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• Inline code within HEAD section of ASP Web Form

  - by geekrutherford

  Today I needed to include inline code within the HEAD section of an Web Form in order to dynamically include stylesheets based on the theme set for the application.   Below is an example:      <link href="../../Resources/Themes/<% = Page.Theme %>Grid.Default.css" rel="stylesheet" type="text/css">   Upon saving and viewing the page I noted that the code was not being interpreted and instead was being treated as a string literal.  How to get around it?  Add a panel control in the HEAD section and place the links to the stylesheets as in the example above within the panel.  For whatever reason, ASP.NET does not want to interpret inline code in the HEAD section but will allow you to add .NET controls in the HEAD section.

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• Are Meta tags useful for SEO?

  - by Lynda

  Reading a Search Results with this or a similar phrased question can lead to reading a lot of conflicting answers. Are there any meta tags that matter in SEO? From what I have read I do know that meta keywords are no longer used (or so little it is not worth using them) and don't worry with using them. Meta Description tags are not used for page ranking but can effect click through rates so should be used but be less than 160 characters. I know the following meta tags exist: author - the author's name and possibly email address robots - to allow or disallow indexing by robots copyright - the copyright date of the page How much do these meta tags matter and are there others that are new (including ones that may not be used by all but might be used in the future or are used by only one of the big players like Google or Bing) meta tags that should be included? Note: Even if a meta tag doesn't matter in SEO but helps with click through rates similar to the descript tag does then feel free to include it with your answer.

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• SEO and unique IDs in urls

  - by kokoko

  I have a web site who's home page is at http://domain.com when a new user first hits the web site I'm creating a unique id of 5 chars for them (for example 'abcde' and redirecting them to http://domain.com/abcde so they can later bookmark and return to their workspace. My question is what's the best approach for SEO purposes, I need the main url domain.com to be indexed but google will also get the redirect and will not index the main page. I know about canonical urls, but this applies only when the domain.com url does not redirect also should I use 301 or 302 code in the redirect ?

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• Remote host: can tracert, can telnet, can*not* browse: what gives?

  - by MacThePenguin

  One of my customers of the company I work for has made a change to their Internet connection, and now we can't connect to them any more from our LAN. To help me troubleshoot this issue, the network guy on the customer's site has configured their firewall so that a HTTPS connection to their public IP address is open to any IP. I should put https://<customer's IP> in my browser and get a web page. Well, it works from any network I've tried (even from my smartphone), just not from my company's LAN. I thought it may be an issue with our firewall (though I checked its rules and it allows outbound TCP port 443 to anywhere), so I just connected a PC directly to the network connection of our provider, bypassing out firewall completely, and still it didn't work (everything else worked). So I asked for help to our Internet provider's customer service, and they asked me to do a tracert to our customer's IP. The tracert is successful, as the final hop shown in the output is the host I want to reach. So they said there's no problem. :( I also tried telnet <customer's IP> 443 and that works as well: I get a blank page with the cursor blinking (I've tried using another random port and that gives me an error message, as it should). Still, from any browser of any PC in my LAN I can't open that URL. I tried checking the network traffic with Wireshark: I see the packages going through and answers coming back, thought the packets I see passing are far less than they are if I successfully connect to another HTTPS website. See the attached screenshot: I had to blur the IPs, anyway the longer string is my PC's local IP address, the shorter one is the customer's public IP. I don't know what else to try. This is the only IP doing this... Any idea what could I try to find a solution to this issue? Thanks, let me know if you need further details. Edit: when I say "it doesn't work" I mean: the page doesn't open, the browser keeps loading for a long time and eventually shows an error saying that the page cannot be opened. I'm not in my office now so I can't paste the exact message, but it's the usual message you get when the browser reaches its timeout. When I say "it works", I mean the browser loads and shows a webpage (it's the logon page for the customers' firewall admin interface: so there's the firewall brand's logo and there are fields to enter a user id and a password). Update 13/09/2012: tried again to connect to the customer's network through our Internet connection without a firewall. This is what I did: Run a Kubuntu 12.04 live distro on a spare laptop; Updated all the packages I could and installed WireShark; Attached it to my LAN and verified that I couldn't open https://<customer's IP>. Verified that the Wireshark trace for this attempt was the same as the one I've already posted; Verified that I could connect to another customer's host using rdesktop (it worked); Tried to rdesktop to <customer's IP>, here's the output: kubuntu@kubuntu:/etc$ rdesktop <customer's IP> Autoselected keyboard map en-us ERROR: recv: Connection reset by peer Disconnected the laptop from the LAN; Disconnected the firewall from the Extranet connection, connected the laptop instead. Set its network configuration so that I could access the Internet; Verified that I could connect to other websites in http and https and in RDP to other customers' hosts - it all worked as expected; Verified that I could still traceroute to <customer's IP>: I could; Verified that I still couldn't open https://<customer's IP> (same exact result as before); Checked the WireShark trace for this attempt and noticed a different behaviour: I could see packets going out to the customer's IP, but no replies at all; Tried to run rdesktop again, with a slightly different result: kubuntu@kubuntu:/etc/network$ rdesktop <customer's IP> Autoselected keyboard map en-us ERROR: <customer's IP>: unable to connect Finally gave up, put everything back as it was before, turned off the laptop and lost the WireShark traces I had saved. :( I still remember them very well though. :) Can you get anything out of it? Thank you very much. Update 12/09/2012 n.2: I followed the suggestion by MadHatter in the comments. From inside the firewall, this is what I get: user@ubuntu-mantis:~$ openssl s_client -connect <customer's IP>:443 CONNECTED(00000003) If I now type GET / the output pauses for several seconds and then I get: write:errno=104 I'm going to try the same, but bypassing the firewall, as soon as I can. Thanks. Update 12/09/2012 n.3: So, I think ISA Server is altering the results of my tests... I tried installing Wireshark directly on the firewall and monitoring the packets on the Extranet network card. When the destination is the customer's IP, whatever service I try to connect to (HTTPS, RDP or SAProuter), I can only see outbound packets and no response packets whatsoever from their side. It looks like ISA Server is "faking" the remote server's replies, that's why I get a connection using telnet or the openSSL client. This is the wireshark trace from inside our LAN: But this is the trace on the Extranet network card: This makes a bit more sense... I'll send this info to the customer's tech and see if he can make anything out of it. Thanks to all that took the time to read my question and post suggestions. I'll update this post again.

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• How can I implement a Epub Reader in Javascript

  - by Vlad Nicula

  I'm wondering if I can create a epub reader in javascript. The basic requirements would be: 1) Server parts of the epub reader from a server API. 2) Read the EPUB data in javascript. 3) Render it on page. 4) Provide some extra functionality, like text highlights or page notes. I have no information about how I could do this. I'm willing to try a prototype project. What are the steps that I could take towards implementing such a thing?

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• Stop YouTube Videos from Automatically Playing in Chrome

  - by The Geek

  If you’ve actually used the internet before, you’ve probably come across a page with an auto-playing YouTube clip, and chances are good it was a rather annoying one. Here’s how to stop them from starting automatically in Chrome. We’ve already told you how to stop them from automatically playing if you’re a Firefox user (best answer: use Flashblock!), but now it’s time for Chrome users to get their turn. Use the Stop Autoplay for YouTube Extension The great thing about this extension is that it stops the video from playing, but it allows it to continue buffering, so when you do feel like playing the video, it’ll already be downloaded—really useful for people with slower internet connections. There’s no UI or anything fancy, just head to the extension page and click the Install button. If you want to get rid of it later, use the Tools –> Extensions menu (or you can type chrome://extensions/ into your address bar), and then click the Uninstall link for that add-on.   Download Stop Autoplay for YouTube [Google Chrome Extensions] Using FlashBlock for Chrome If you really wanted to, you could just disable Flash across the board using FlashBlock for Chrome. Once you’ve installed the extension, you won’t see any Flash elements anywhere, and you’ll have to move your mouse over them and click to enable them each time. When I installed the extension the first time, I noticed that YouTube was already in the allow list. I’m not sure if that’s the default setting or not, but you can use the icon in the address bar, or the Options from the Extensions panel to get to the settings page, and from there you can remove anything from the White List that you wouldn’t want. Another nice feature about Flash Block is that it can also block Silverlight, or you could simply uninstall or remove unnecessary Chrome plug-ins. Download FlashBlock for Chrome Similar Articles Productive Geek Tips Stop YouTube Videos from Automatically Playing in FirefoxDisable YouTube Comments while using ChromeApologies About An Awful Audio AdvertisementImprove YouTube Video Viewing in Google ChromeWatch YouTube Videos in Cinema Style in Firefox TouchFreeze Alternative in AutoHotkey The Icy Undertow Desktop Windows Home Server – Backup to LAN The Clear & Clean Desktop Use This Bookmarklet to Easily Get Albums Use AutoHotkey to Assign a Hotkey to a Specific Window Latest Software Reviews Tinyhacker Random Tips DVDFab 6 Revo Uninstaller Pro Registry Mechanic 9 for Windows PC Tools Internet Security Suite 2010 Follow Finder Finds You Twitter Users To Follow Combine MP3 Files Easily QuicklyCode Provides Cheatsheets & Other Programming Stuff Download Free MP3s from Amazon Awe inspiring, inter-galactic theme (Win 7) Case Study – How to Optimize Popular Wordpress Sites

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• Can this navigation be done completely in CSS [migrated]

  - by atrljoe

  I am a little stuck. I have created almost everything in the picture below. What I am stuck on is I am trying to figure out how I would set it up so that when a user clicks one of the links it makes the line below become red (after the next page loads). Obviously I would need to use Jquery to detect the page then add inline css, but what I am struggling with is I want this to be as easy as possible so that I can give this template to others and then they can add or remove items as necessary. I was trying to figure out if I could somehow use a li element to do this but I have not found a way yet. Does anyone have any ideas to help me?

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• 0xC0017011 and other error messages - what is the error message text?

  Recently there was a bug raised against BIDS Helper which originated in my Expression Editor control. Thankfully the person that raised it kindly included a screenshot, so I had the error code (HRESULT 0xC0017011) and a stack trace that pointed the finger firmly at my control, but no error message text. The code itself looked fine so I searched on the error code but got no results. I’d expected to get a hit from Books Online with the Integration Services Error and Message Reference topic at the very least, but no joy. There is however a more accurate and definitive reference, namely the header file that defines all these codes dtsmsg.h which you can find at- C:\Program Files (x86)\Microsoft SQL Server\110\SDK\Include\dtsmsg.h Looking the code up in the header file gave me a much more useful error message. //////////////////////////////////////////////////////////////////////////// // The parameter is sensitive // // MessageId: DTS_E_SENSITIVEPARAMVALUENOTALLOWED // // MessageText: // // Accessing value of the parameter variable for the sensitive parameter "%1!s!" is not allowed. Verify that the variable is used properly and that it protects the sensitive information. // #define DTS_E_SENSITIVEPARAMVALUENOTALLOWED ((HRESULT)0xC0017011L) Unfortunately I’d forgotten all about this. By the time I had remembered about it, the person who raised the issue had managed to narrow it down to something to do with having  sensitive parameter. Putting that together with the error message I’d finally found, a quick poke around in the code and I found the new GetSensitiveValue method which seemed to do the trick. The HResult fields are also listed online but it only shows the short error message, and it doesn’t include that all so important HRESULT value itself. So let this be a lesson to you (and me!), if you need to check  SSIS error go straight to the horses mouth - dtsmsg.h. This is particularly true when working with early builds, or CTP releases when we expect the documentation to be a bit behind. There is also a programmatic approach to getting better SSIS error messages. I should to take another look at the error handling in the control, or the way it is hosted in BIDS Helper. I suspect that if I use an implementation of Microsoft.SqlServer.Dts.Runtime.Wrapper.IDTSInfoEvents100 I could catch the error itself and get the full error message text which I could then report back. This would obviously be a better user experience and also make it easier to diagnose any issues like this in the future. See ExprssionEvaluator.cs for an example of this in use in the Expression Editor control.

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• Multiple values for a specif custom variable in Google Analytics

  - by Nicola Pacini

  we're trying to get rid of a this question : would it be possible to setup more than one value in a custom variable in Google Analytics, at page level ? Eg: _gaq.push(['_setCustomVar',3,'Tag','Custom Variables',3]); We'd like to track most popular tags on a web site who publishes news, articles and stuff. Contents are categorized (each content belongs to one category) and tagged (1 or more tags for each article). So, we'd like to apply this code: _gaq.push(['_setCustomVar',3,'Tag','Custom Variables',3]); _gaq.push(['_setCustomVar',3,'Tag','Google Analytics',3]); in a page that shows an article with these two tags assigned. What do you think? Honestly I didn't find anything in documentation from Google and some other example sites. Many thanks! Nicola

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• How can I implement an EPUB reader in JavaScript?

  - by Vlad Nicula

  I'm wondering if I can create an EPUB (free and open e-book standard) reader in JavaScript. The basic requirements would be: Server parts of the EPUB reader from a server API. Read the EPUB data in JavaScript. Render it on page. Provide some extra functionality, like text highlights or page notes. I have no information about how I could do this. I'm willing to try a prototype project. What are the steps that I could take towards implementing such a thing?

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• Why is "www.mysite.com" different from "mysite.com"?

  - by sapeish

  In any browser if I use www.mysite.com or just mysite.com the web page is correctly retrieved, but I am having trouble with Google Analytics and Facebook App. Facebook: To be able to get Likes, I create the Facebook App needed and set the site URL to http://mysite.com/. Using their tool http://developers.facebook.com/tools/debug/ when I test my page using http://mypage.com it works but using http://www.mypage.com fails with the message: Object at URL 'http://www.mysite.com/' of type 'website' is invalid because the domain 'www.mysite.com' is not allowed for the specified application id. Google Analytics: To be able to get traffic statistics, I created a Property and a Profile both with the URL http://www.mypage.com and no statistics were gathered in a week, when I changed the configured URL to http://mypage.com statistics where available a few hours later. What should I do to have statistics and likes for both www.mysite.com and mysite.com ??

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• Effective template system

  - by Alex

  I'm building a content management system, and need advice on which theming structure should I adopt. A few options (This is not a complete list): Wordpress style: the controller decides what template to load based on the user request, like: home page / article archive / single article page etc. each of these templates are unrelated to other templates, and must exist within the theme the theme developer decides if (s)he want to use inner-templates (like "sidebar", "sidebar item"), and includes them manually where (s)he thinks are needed. Drupal style: the controller gives control to the theme developer only to inner-templates; if they don't exist it falls back internally to some default templates (I find this very restrictive) Funky style: the controller only loads a "index.php" template and provides the theme developer conditional tags, which he can use to include inner-templates if (s)he wants. Among these styles, or others what style of template system allows for fast development and a more concise design and implementation.

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• IIS Not Accepting Login Credentials

  - by Dale Jay

  I have an ASP.NET web form using Microsoft's boilerplate Active Directory login page, set up exactly as suggested. (See http://msdn.microsoft.com/en-us/library/ms180890%28v=vs.80%29.aspx) Windows Authentication is activated on the "Default Website" and "MyWebsite" levels, and Domain\This.User is given "Allow" access to the site. After entering the valid credentials for This.User on the web form, a popup window appears asking me to enter my credentials yet again. Despite entering valid credentials for This.User (after attempting Domain\This.User and This.User formats), it rejects the credentials and returns an unauthorized user page. Active Directory user This.User is valid, the IP address of the AD server has been verified and SPN's have been set up for the server. Any thoughts as to what may be causing this? I can post code if needed.

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• SEO. dofollow trackback or nofollow trackback?

  - by Ernesto Marrero

  Thinking about SEO. It is better that they are dofollow trackback or nofollow trackback? When I write a post on my blog and automatically sends trackback to my site from http://bitacoras.com. The above link is dofollow. Is it advisable to give relevance to this link I also handing dofollow link? For example any domain. on the homepage has pagerank 3. This site has a pagerank 0 internal page that I send trackbacks. It is convenient to send dofollow link to that page to increase your pagerank. Increase my pagerank if I perform this operation ?works well ? Please appreciated.any reference in writing .

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• Where does the URL parameter "?chocaid=397" come from?

  - by unor

  In Google Webmaster Tools, I noticed that my front page was indexed two times: example.com/ example.com/?chocaid=397 I know that I could fix this with the use of link type canonical, but I wonder: Where does this parameter come from? There are various sites that have pages indexed with this very parameter/value: https://duckduckgo.com/?q=chocaid%3D397. I looked for similarities between these sites. but couldn't find a conclusive one: It's often the front page, but not in every case. Some are NSFW, but not all. When one domains' URL has this parameter, often other subdomains of the same domain have it, too. Examples Wikipedia entry Microsoft Codeplex

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• February OTN Member Offers

  - by Cassandra Clark

  This month we have a lot of NEW book discounts and another from Oracle Store. See full list below or go right to OTN Member Discount Page to get codes. Books Discounts - Apress Offers - 25% off eBooks bought @ apress.com. Book of the Month - Pro Oracle Database 11g Administration. Pearson - 35% off and free shipping in US C# 4.0 Unleashed Multicore Application Programming Oracle Press - 40% off and sample chapters of following titles. Oracle Streams 11g Data Replication JavaFX, A Beginner's Guide Oracle CRM on Demand Embedded Analytics Oracle CRM On Demand Combined Analyses Packt Publishing - 20% off print and 45% off ebook of below Oracle APEX titles. Oracle APEX 4.0 Cookbook Oracle Application Express 4.0 with Ext JS Oracle Application Express 3.2 - The Essentials and More Oracle Application Express Forms Converter Manning - 40% off all formats of books below: • The Joy of Clojure • Specification by Example  Manning is also offering a book excerpt and 42% off all formats of the following titles: • Portlets in Action • Tuscany SCA in Action                                                                   Oracle Store - OTN Member Exclusive: 15% off Oracle Open Office Enterprise Edition at Oracle Store To get discount codes please visit the OTN Member Discount Page.

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• Accessing SSRS Report Manager on Windows 7 and Windows 2008 Server

  - by Testas

    Here is a problem I was emailed last night   Problem   SSRS 2008 on Windows 7 or Windows 2008 Server is configured with a user account that is a member of the administrator's group that cannot access report Manager without running IE as Administrator and adding  the SSRS server into trusted sites. (The Builtin administrators account is by default made a member of the System Administrator and Content Manager SSRS roles).   As a result the OS limits the use of using elevated permissions by removing the administrator permissions when accessing applications such as SSRS     Resolution - Two options   Continue to run IE as administrator, you must still add the report server site to trusted sites Add the site to trusted sites and manually add the user to the system administrator and content manager role Open a browser window with Run as administrator permissions. From the Start menu, click All Programs, right-click Internet Explorer, and select Run as administrator. Click Allow to continue. In the URL address, enter the Report Manager URL. Click Tools. Click Internet Options. Click Security. Click Trusted Sites. Click Sites. Add http://<your-server-name>. Clear the check box Require server certification (https:) for all sites in this zone if you are not using HTTPS for the default site. Click Add. Click OK. In Report Manager, on the Home page, click Folder Settings. In the Folder Settings page, click Security. Click New Role Assignment. Type your Windows user account in this format: <domain>\<user>. Select Content Manager. Click OK. Click Site Settings in the upper corner of the Home page. Click security. Click New Role Assignment. Type your Windows user account in this format: <domain>\<user>. Select System Administrator. Click OK. Close Report Manager. Re-open Report Manager in Internet Explorer, without using Run as administrator.   Problems will also exist when deploying SSRS reports from Business Intelligence Development Studio (BIDS) on Windows  7 or Windows 2008, therefore you should run Business Intelligence Development Studio as Administor   information on this issue can be found at <http://msdn.microsoft.com/en-us/library/bb630430.aspx>

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• Integration Patterns with Azure Service Bus Relay, Part 3: Anonymous partial-trust consumer

  - by Elton Stoneman

  This is the third in the IPASBR series, see also: Integration Patterns with Azure Service Bus Relay, Part 1: Exposing the on-premise service Integration Patterns with Azure Service Bus Relay, Part 2: Anonymous full-trust .NET consumer As the patterns get further from the simple .NET full-trust consumer, all that changes is the communication protocol and the authentication mechanism. In Part 3 the scenario is that we still have a secure .NET environment consuming our service, so we can store shared keys securely, but the runtime environment is locked down so we can't use Microsoft.ServiceBus to get the nice WCF relay bindings. To support this we will expose a RESTful endpoint through the Azure Service Bus, and require the consumer to send a security token with each HTTP service request. Pattern applicability This is a good fit for scenarios where: the runtime environment is secure enough to keep shared secrets the consumer can execute custom code, including building HTTP requests with custom headers the consumer cannot use the Azure SDK assemblies the service may need to know who is consuming it the service does not need to know who the end-user is Note there isn't actually a .NET requirement here. By exposing the service in a REST endpoint, anything that can talk HTTP can be a consumer. We'll authenticate through ACS which also gives us REST endpoints, so the service is still accessed securely. Our real-world example would be a hosted cloud app, where we we have enough room in the app's customisation to keep the shared secret somewhere safe and to hook in some HTTP calls. We will be flowing an identity through to the on-premise service now, but it will be the service identity given to the consuming app - the end user's identity isn't flown through yet. In this post, we’ll consume the service from Part 1 in ASP.NET using the WebHttpRelayBinding. The code for Part 3 (+ Part 1) is on GitHub here: IPASBR Part 3. Authenticating and authorizing with ACS We'll follow the previous examples and add a new service identity for the namespace in ACS, so we can separate permissions for different consumers (see walkthrough in Part 1). I've named the identity partialTrustConsumer. We’ll be authenticating against ACS with an explicit HTTP call, so we need a password credential rather than a symmetric key – for a nice secure option, generate a symmetric key, copy to the clipboard, then change type to password and paste in the key: We then need to do the same as in Part 2 , add a rule to map the incoming identity claim to an outgoing authorization claim that allows the identity to send messages to Service Bus: Issuer: Access Control Service Input claim type: http://schemas.xmlsoap.org/ws/2005/05/identity/claims/nameidentifier Input claim value: partialTrustConsumer Output claim type: net.windows.servicebus.action Output claim value: Send As with Part 2, this sets up a service identity which can send messages into Service Bus, but cannot register itself as a listener, or manage the namespace. RESTfully exposing the on-premise service through Azure Service Bus Relay The part 3 sample code is ready to go, just put your Azure details into Solution Items\AzureConnectionDetails.xml and “Run Custom Tool” on the .tt files.  But to do it yourself is very simple. We already have a WebGet attribute in the service for locally making REST calls, so we are just going to add a new endpoint which uses the WebHttpRelayBinding to relay that service through Azure. It's as easy as adding this endpoint to Web.config for the service:         <endpoint address="https://sixeyed-ipasbr.servicebus.windows.net/rest"                   binding="webHttpRelayBinding"                    contract="Sixeyed.Ipasbr.Services.IFormatService"                   behaviorConfiguration="SharedSecret">         </endpoint> - and adding the webHttp attribute in your endpoint behavior:           <behavior name="SharedSecret">             <webHttp/>             <transportClientEndpointBehavior credentialType="SharedSecret">               <clientCredentials>                 <sharedSecret issuerName="serviceProvider"                               issuerSecret="gl0xaVmlebKKJUAnpripKhr8YnLf9Neaf6LR53N8uGs="/>               </clientCredentials>             </transportClientEndpointBehavior>           </behavior> Where's my WSDL? The metadata story for REST is a bit less automated. In our local webHttp endpoint we've enabled WCF's built-in help, so if you navigate to: http://localhost/Sixeyed.Ipasbr.Services/FormatService.svc/rest/help - you'll see the uri format for making a GET request to the service. The format is the same over Azure, so this is where you'll be connecting: https://[your-namespace].servicebus.windows.net/rest/reverse?string=abc123 Build the service with the new endpoint, open that in a browser and you'll get an XML version of an HTTP status code - a 401 with an error message stating that you haven’t provided an authorization header: <?xml version="1.0"?><Error><Code>401</Code><Detail>MissingToken: The request contains no authorization header..TrackingId:4cb53408-646b-4163-87b9-bc2b20cdfb75_5,TimeStamp:10/3/2012 8:34:07 PM</Detail></Error> By default, the setup of your Service Bus endpoint as a relying party in ACS expects a Simple Web Token to be presented with each service request, and in the browser we're not passing one, so we can't access the service. Note that this request doesn't get anywhere near your on-premise service, Service Bus only relays requests once they've got the necessary approval from ACS. Why didn't the consumer need to get ACS authorization in Part 2? It did, but it was all done behind the scenes in the NetTcpRelayBinding. By specifying our Shared Secret credentials in the consumer, the service call is preceded by a check on ACS to see that the identity provided is a) valid, and b) allowed access to our Service Bus endpoint. By making manual HTTP requests, we need to take care of that ACS check ourselves now. We do that with a simple WebClient call to the ACS endpoint of our service; passing the shared secret credentials, we will get back an SWT: var values = new System.Collections.Specialized.NameValueCollection(); values.Add("wrap_name", "partialTrustConsumer"); //service identity name values.Add("wrap_password", "suCei7AzdXY9toVH+S47C4TVyXO/UUFzu0zZiSCp64Y="); //service identity password values.Add("wrap_scope", "http://sixeyed-ipasbr.servicebus.windows.net/"); //this is the realm of the RP in ACS var acsClient = new WebClient(); var responseBytes = acsClient.UploadValues("https://sixeyed-ipasbr-sb.accesscontrol.windows.net/WRAPv0.9/", "POST", values); rawToken = System.Text.Encoding.UTF8.GetString(responseBytes); With a little manipulation, we then attach the SWT to subsequent REST calls in the authorization header; the token contains the Send claim returned from ACS, so we will be authorized to send messages into Service Bus. Running the sample Navigate to http://localhost:2028/Sixeyed.Ipasbr.WebHttpClient/Default.cshtml, enter a string and hit Go! - your string will be reversed by your on-premise service, routed through Azure: Using shared secret client credentials in this way means ACS is the identity provider for your service, and the claim which allows Send access to Service Bus is consumed by Service Bus. None of the authentication details make it through to your service, so your service is not aware who the consumer is (MSDN calls this "anonymous authentication").

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• Dynamic vs Statically typed languages for websites

  - by Bradford

  Wanted to hear what others thought about this statement: I’ll contrast that with building a website. When rendering web pages, often you have very many components interacting on a web page. You have buttons over here and little widgets over there and there are dozens of them on a webpage, as well as possibly dozens or hundreds of web pages on your website that are all dynamic. With a system with a really large surface area like that, using a statically typed language is actually quite inflexible. I would find it painful probably to program in Scala and render a web page with it, when I want to interactively push around buttons and what-not. If the whole system has to be coherent, like the whole system has to type check just to be able to move a button around, I think that can be really inflexible. Source: http://www.infoq.com/interviews/kallen-scala-twitter

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• Why do I get the result zero when I try to get the width of a DropDownList control in asp.net?

  - by Paul Jack

  After I click button1, it display 0, why? How can get correct width of a DropDownList control? Thanks! <%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default2.aspx.cs" Inherits="Default2" % Item 1 Item 2 </div> </form> using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; public partial class Default2 : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { } protected void Button1_Click(object sender, EventArgs e) { Button1.Text = DropDownList1.Width.Value.ToString(); } }

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• Problem with apt-get install command

  - by Krishna Sangeeth K S

  I was trying to install p7zip for extracting 7z files in Ubuntu 11.04 on typing sudo apt-get install p7zip , i received the following error message Reading package lists... Error! E: Encountered a section with no Package: header E: Problem with MergeList /var/lib/apt/lists/extras.ubuntu.com_ubuntu_dists_natty_main_binary-amd64_Packages E: The package lists or status file could not be parsed or opened. What could be the problem? My update manager is also not working

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• How to handle mutiple API calls using javascript/jquery

  - by James Privett

  I need to build a service that will call multiple API's at the same time and then output the results on the page (Think of how a price comparison site works for example). The idea being that as each API call completes the results are sent to the browser immediately and the page would get progressively bigger until all process are complete. Because these API calls may take several seconds each to return I would like to do this via javascript/jquery in order to create a better user experience. I have never done anything like this before using javascript/jquery so I was wondering if there was any frameworks/advice that anyone would be willing to share.

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• CodePlex Daily Summary for Thursday, August 30, 2012

  CodePlex Daily Summary for Thursday, August 30, 2012Popular ReleasesCoevery - Free CRM: Coevery 1.0: This is the first alpha release of Coevery.ExpressProfiler: Initial release of ExpressProfiler v1.2: This is initial release of ExpressProfilerNabu Library: 2012-08-29, 14: .Net Framework 4.0, .Net Framework 4.5 Debug and Release builds.Math.NET Numerics: Math.NET Numerics v2.2.1: Major linear algebra rework since v2.1, now available on Codeplex as well (previous versions were only available via NuGet). Since v2.2.0: Student-T density more robust for very large degrees of freedom Sparse Kronecker product much more efficient (now leverages sparsity) Direct access to raw matrix storage implementations for advanced extensibility Now also separate package for signed core library with a strong name (we dropped strong names in v2.2.0) Also available as NuGet packages...Microsoft SQL Server Product Samples: Database: AdventureWorks Databases – 2012, 2008R2 and 2008: About this release This release consolidates AdventureWorks databases for SQL Server 2012, 2008R2 and 2008 versions to one page. Each zip file contains an mdf database file and ldf log file. This should make it easier to find and download AdventureWorks databases since all OLTP versions are on one page. There are no database schema changes. For each release of the product, there is a light-weight and full version of the AdventureWorks sample database. The light-weight version is denoted by ...ImageServer: v1.1: This is the first version releasedChristoc's DotNetNuke Module Development Template: DotNetNuke Project Templates V1.1 for VS2012: This release is specifically for Visual Studio 2012 Support, distributed through the Visual Studio Extensions gallery at http://visualstudiogallery.msdn.microsoft.com/ After you build in Release mode the installable packages (source/install) can be found in the INSTALL folder now, within your module's folder, not the packages folder anymore Check out the blog post for all of the details about this release. http://www.dotnetnuke.com/Resources/Blogs/EntryId/3471/New-Visual-Studio-2012-Projec...Home Access Plus+: v8.0: v8.0828.1800 RELEASE CHANGED TO BETA Any issues, please log them on http://www.edugeek.net/forums/home-access-plus/ This is full release, NO upgrade ZIP will be provided as most files require replacing. To upgrade from a previous version, delete everything but your AppData folder, extract all but the AppData folder and run your HAP+ install Documentation is supplied in the Web Zip The Quota Services require executing a script to register the service, this can be found in there install di...Phalanger - The PHP Language Compiler for the .NET Framework: 3.0.0.3406 (September 2012): New features: Extended ReflectionClass libxml error handling, constants DateTime::modify(), DateTime::getOffset() TreatWarningsAsErrors MSBuild option OnlyPrecompiledCode configuration option; allows to use only compiled code Fixes: ArgsAware exception fix accessing .NET properties bug fix ASP.NET session handler fix for OutOfProc mode DateTime methods (WordPress posting fix) Phalanger Tools for Visual Studio: Visual Studio 2010 & 2012 New debugger engine, PHP-like debugging ...NougakuDoCompanion: v1.1.0: Add temp folder of local resource, Resize local resource. Change launch ruby commnadline args from rack to bundle. 1.NougakuDoCompanion v1.1.0 cspkg.zip - cspkg and ServiceConfiguration.xml (small , medium, large, extra large vm) - include NougakudoSetupTool.exe and readme.txt 2.NougakuDoCompanion v1.1.0.zip - Source code. include NougakudoSetupTool.exe - include activerecord-sqlserver-adapter patch in paches folder. 3.Depends tools. - Windows Azure SDK for .NET June 2012(1.7SP1) - Windows ...WatchersNET CKEditor™ Provider for DotNetNuke®: CKEditor Provider 1.14.06: Whats New Added CKEditor 3.6.4 oEmbed Plugin can now handle short urls changes The Template File can now parsed from an xml file instead of js (More Info...) Style Sets can now parsed from an xml file instead of js (More Info...) Fixed Showing wrong Pages in Child Portal in the Link Dialog Fixed Urls in dnnpages Plugin Fixed Issue #6969 WordCount Plugin Fixed Issue #6973 File-Browser: Fixed Deleting of Files File-Browser: Improved loading time File-Browser: Improved the loa...MabiCommerce: MabiCommerce 1.0.1: What's NewSetup now creates shortcuts Fix spelling errors Minor enhancement to the Map window.VFPX: Data Explorer 3: This release is the first alpha release for DX3. Even though great care has been taken, the project manager highly recommends you work with test data and you regularly back up the DataExplorer.DBF found in your HOME(7) folder. New features are documented on the project home page. IMPORTANT Once installed, make sure to go to the Data Explorer Options page, click the Restore to Default button. This brings up a dialog asking if you want to maintain connections and customizations that were done...ScintillaNET: ScintillaNET 2.5.2: This release has been built from the 2.5 branch. Version 2.5.2 is functionally identical to the 2.5.1 release but also includes the XML documentation comments file generated by Visual Studio. It is not 100% comprehensive but it will give you Visual Studio IntelliSense for a large part of the API. Just make sure the ScintillaNET.xml file is in the same folder as the ScintillaNET.dll reference you're using in your projects. (The XML file does not need to be distributed with your application)....Facebook Web Parts for SharePoint 2010: Version 1.0.1 - WSP: SharePoint 2010 solution (WSP) Resolved a bug from Version 1.0 - WSP where user profile names would not properly update.Contactor: GSMContactorProgram V1.0 - Source Code: This is the source code for the program, For Visual Studio 2012 RCTouchInjector: TouchInjector 1.1: Version 1.1: fixed a bug with the autorun optionWinRT XAML Toolkit: WinRT XAML Toolkit - 1.2.0: WinRT XAML Toolkit based on the Windows 8 RTM SDK. Download the latest source from the SOURCE CODE page. For compiled version use NuGet. You can add it to your project in Visual Studio by going to View/Other Windows/Package Manager Console and entering: PM> Install-Package winrtxamltoolkit Features AsyncUI extensions Controls and control extensions Converters Debugging helpers Imaging IO helpers VisualTree helpers Samples Recent changes NOTE: Namespace changes DebugConsol...BlackJumboDog: Ver5.7.1: 2012.08.25 Ver5.7.1 (1)?????·?????LING?????????????? (2)SMTP???（????）????、?????\?????????????????????Visual Studio Team Foundation Server Branching and Merging Guide: v2 - Visual Studio 2012: Welcome to the Branching and Merging Guide Quality-Bar Details Documentation has been reviewed by Visual Studio ALM Rangers Documentation has been through an independent technical review Documentation has been reviewed by the quality and recording team All critical bugs have been resolved Known Issues / Bugs Spelling, grammar and content revisions are in progress. Hotfix will be published.New ProjectsAd Specific Redirect Generator: Ad Specific Redirect Generatorargsv, command line argument processors: Two libraries to process command line options, one(argsvCPython) is written for Python applications and other one(the argsvCPP) is for C++ applications.AutomationML Export Import Mapper: This Tool supports the mapping between SystemUnitClass-Libraries, used to exchange data in the AutomationML Format between Exporters and Importers.BioPathSearch: Tool for probibalistic biochemical networks construction from input substrete to required product based on information from KEGG databasebuidingapp: i am buiding app but i not sure public because i don't code finish. then i upload code and pulish my application,. thank you for reading mynote. see you next tiCatalogo de Empresas y Productos: Este es el catalogo de empresas y productos asociadas a la produccion agricola en CRclarktestcodeplex: test codeplexDatabase Clean-up Engine - DataWashroom: Database Clean-up Rules EngineEdEx: edexExpense Management System: Expense Management SystemFinger Tracking with Kinect SDK for XBOX: This project explained step by step how to perform finger and hand tracking with the Kinect for XBOX with the official Kinect SDK.Flower - Workflow Engine: Flower is a simple yet powerful workflow engine allowing to develop workflows in C#.Grid: Copyright 2011 Badkid development. All rights reserved. Play Grid the the retro style arcade puzzle game. Join lines between the gids to create boxes to get pHeadSprings Assignment: A program to create custom tokens using class FizzBuzz programming. Ice Scream: IcescreamiD Commerce + Logistics: iD Commerce + Logistics is a company based outside of Chicago, Illinois specializing in fulfillment solutions and custom development.Mido: Mido is a simple utility that adds text or images watermarks to your photos, images and pictures.MLSTest: MLSTest is a Windows based software for the analysis of Multilocus Sequence Data for euckaryotic organisms My Project Foundation Library: A foundation library for asp.net web project, including easy-to-use data access layer and other utility code.MyTestProject001: ?????codeplex，??????????。MyTestProject2: My Test projectNEF - Native Extensibility Framework: NEF is an open source IoC extensibility framework targetting C++. It is modeled after the more useful features of MEF in C#.RazorSpy: A simple toy/tool for exploring the output of the Razor Parser for a particular document.Relay Command for WinRT: A simple RelayCommand for WinRT (sans and entire MVVM framework).Rocca. Store: Document storage with email capabilitiesScrabble Nights: Scrabble is a word game in which two to four players score points by forming words from individual lettered tiles on a game board marked with a 15-by-15 gridSlFrame: SlFrameSmart Data Access layer: WE ARE USING SMART DATA ACCESS LAYER MEANS ITS TIME TO FORGET ABOUT SYSTEM.DATA.SQLCLIENT NAMESPACE.SportSlot: This project allows you to search for available sport venuesSwitcher 2012: Allows for fast switching between source and header file in Visual Studio 2012testddtfs2908201201: satime tracking: coming soonTradePlatform.NET: TradePlatform.NET is addition to MetaTrader 4 client terminal which extends trading experience, MQL language and provides .NET world communication bridge.WaMa-SkyDriveClient: Project Description WaMa-SkyDriveClient is a Windows Skydrive-client, with Live authentication.Web Optimization: The ASP.NET Web optimization framework provides services to improve the performance of your ASP.NET Web applications.Web Pocket: Web tool for rapid application development of mobile software WinRT Toolkit: The purpose of WinRT Toolkit is to provide efficient and developer friendly instruments (API / Components...).Xcel Directory Service: Xcel Directory Service is an Excel 2010 add-in used to retrieve data from Active Directory using an import utility and user defined functions.zhangfacai: this project is based on ASP.NET MVC 4 and HTML5. It's a website to integrate public web services like amazon, live, facebook, etc. By using these services, mak

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• CodePlex Daily Summary for Thursday, March 08, 2012

  CodePlex Daily Summary for Thursday, March 08, 2012Popular ReleasesMetodología General Ajustada - MGA: 02.01.01: Cambios John: Se modifica el instalador para solucionar problema de restauración detectado en sistemas Windows Vista que hacen que el backup busque el mismo archivo de nombre de cuando se creó la copia de seguridad. Para el caso, como se creó con MGA_Distribucion, así mismo lo intentaba buscar al restaurar, cuando en realidad estaba solo MGA en SQL Express.EntitiesToDTOs - Entity Framework DTO Generator: EntitiesToDTOs.v2.1: Changelog Fixed template file access issue on Win7. Fix on configuration load when target project was not found and "Use project default namespace" was checked. Minor fix on loading latest configuration at startup. Minor fix in VisualStudioHelper class. DTO's properties accessors are now in one line. Improvements in PropertyHelper to get a cleaner and more performant code. Added Website project type as a not supported project type. Using Error List pane from VS IDE to show Enti...DotNetNuke® Community Edition CMS: 06.01.04: Major Highlights Fixed issue with loading the splash page skin in the login, privacy and terms of use pages Fixed issue when searching for words with special characters in them Fixed redirection issue when the user does not have permissions to access a resource Fixed issue when clearing the cache using the ClearHostCache() function Fixed issue when displaying the site structure in the link to page feature Fixed issue when inline editing the title of modules Fixed issue with ...Mayhem: Mayhem Developer Preview: This is the developer preview of Mayhem. Enjoy!Team Foundation Server Process Template Customization Guidance: v1 - For Visual Studio 11: Welcome to the BETA release of the Team Foundation Server Process Template Customization preview. As this is a BETA release and the quality bar for the final Release has not been achieved, we value your candid feedback and recommend that you do not use or deploy these BETA artifacts in a production environment. Quality-Bar Details Documentation has been reviewed by Visual Studio ALM Rangers Documentation has not been through an independent technical review Documentation has not been rev...Magelia WebStore Open-source Ecommerce software: Magelia WebStore 1.2: Medium trust compliant lot of small change for medium trust compliance full refactoring of user management refactoring of Client Refactoring of user management Magelia.WebStore.Client no longer reference Magelia.WebStore.Services.Contract Refactoring page category multi parent category added copy category feature added Refactoring page catalog copy catalog feature added variant management improvement ability to define a default variant for a variable product ability to ord...StackBuilder: StackBuilder 1.0.5.0: + Added Collada/WebGL export to show 3D animation of pallet solutions...Delta Engine: Delta Engine Beta Preview v0.9.4: v0.9.4 is the release for February 2012, but it was delayed till 2012-03-07 until content generation worked much better for v0.9.4. The main improvements were done on the server side (content generation and improved build support for iOS and Android). v0.9.4 is also the first version everyone can use to deploy their application onto all supported platforms, see Marketplace Licensing for details: http://deltaengine.net/Marketplace Documentation for this version can be found at: http://help.de...PDFsharp - A .NET library for processing PDF: PDFsharp and MigraDoc Foundation 1.32: PDFsharp and MigraDoc Foundation 1.32 is a stable version that fixes a few bugs that were found with version 1.31. Version 1.32 includes solutions for Visual Studio 2010 only (but it should be possible to add the project files to existing solutions for VS 2005 or VS 2008). Users of VS 2005 or VS 2008 can still download version 1.31 with the solutions for those versions that allow them to easily try the samples that are included. While it may create smaller PDF files than version 1.30 because...Terminals: Version 2.0 - Release: Changes since version 1.9a:New art works New usability in Organize favorites window Improved usability of imports/exports and scans Large number of fixes Improvements in single instance mode Comparing November beta 4, this corrects: New application icons Doesn't show Logon error codes Fixed command line arguments exception for single instance mode Fixed detaching of tabs improved usability in detached window Fixed option settings for Capture manager Fixed system tray noti...AutoLoL: AutoLoL v2.1.5: Updated version of Autolol that works with the Fiora patch.MFCMAPI: March 2012 Release: Build: 15.0.0.1032 Full release notes at SGriffin's blog. If you just want to run the MFCMAPI or MrMAPI, get the executables. If you want to debug them, get the symbol files and the source. The 64 bit builds will only work on a machine with Outlook 2010 64 bit installed. All other machines should use the 32 bit builds, regardless of the operating system. Facebook BadgeTortoiseHg: TortoiseHg 2.3.1: bugfix releaseCommonLibrary: Code: CodePowerGUI Visual Studio Extension: PowerGUI VSX 1.5.2: Added support for PowerGUI 3.2.VidCoder: 1.3.1: Updated HandBrake core to 0.9.6 release (svn 4472). Removed erroneous "None" container choice. Change some logic and help text to stop assuming you have to pick the VIDEO_TS folder for a DVD scan. This should make previewing DVD titles on the Queue Multiple Titles window possible when you've picked the root DVD directory.ExtAspNet: ExtAspNet v3.1.0: ExtAspNet - ?? ExtJS ??? ASP.NET 2.0 ???，????? AJAX ?????????? ExtAspNet ????? ExtJS ??? ASP.NET 2.0 ???，????? AJAX ??????????。 ExtAspNet ??????? JavaScript，?? CSS，?? UpdatePanel，?? ViewState，?? WebServices ???????。 ??????: IE 7.0, Firefox 3.6, Chrome 3.0, Opera 10.5, Safari 3.0+ ????：Apache License 2.0 (Apache) ??：http://extasp.net/ ??：http://bbs.extasp.net/ ??：http://extaspnet.codeplex.com/ ??：http://sanshi.cnblogs.com/ ????： +2012-03-04 v3.1.0 -??Hidden???????（〓?〓）。 -?PageManager??...AcDown????? - Anime&Comic Downloader: AcDown????? v3.9.1: ?? ●AcDown??????????、??、??????，????1M，????，????，?????????????????????????。???????????Acfun、????(Bilibili)、??、??、YouTube、??、???、??????、SF????、????????????。??????AcPlay?????，??????、????????????????。 ● AcDown???????????????????????????，???，???????????????????。 ● AcDown???????C#??，????.NET Framework 2.0??。?????"Acfun?????"。 ????32??64? Windows XP/Vista/7/8 ????????????? ??：????????Windows XP???,?????????.NET Framework 2.0???(x86)，?????"?????????"??? ??????????????，??????????： ??"AcDo...Media Companion: MC 3.433b Release: General More GUI tweaks (mostly imperceptible!) Updates for mc_com.exe TV The 'Watched' button has been re-instigated Added TV Menu sub-option to search ALL for new Episodes (includes locked shows) Movies Added 'Source' field (eg DVD, Bluray, HDTV), customisable in Advanced Preferences (try it out, let us know how it works!) Added HTML <<format>> tag with optional parameters for video container, source, and resolution (updated HTML tags to be added to Documentation shortly) Known Issu...Picturethrill: Version 2.3.2.0: Release includes Self-Update feature for Picturethrill. What that means for users is that they are always guaranteed to have a fresh copy of Picturethrill on their computers with all latest fixes. When Picturethrill adds a new website to get pictures from, you will get it too!New Projects1906Ultras for Windows Phone: This is a supporters group applicationActivities.Web: WF4 ?????? web ????????????????? Activities library related web, available in WF4 Alternative ColorConverter: Alternative ColorConverter is just a little better ColorConverter which inherits from System.Drawing.ColorConverter. Alternative ColorConverter re-implements the ConvertFromString method to support more color formats such as "255, 11, 22, 33"(a,r,g,b), "11, 22, 33"(r,g,b), "#0056ef"(#rgb), "#05e"(#rgb), etc.Asp.Net development: asp.net MVC Jquery Javascript Silverlight web servicesBusQ: BusQ makes it easier for developers to work with Azure Service Bus Queues. You'll no longer have to create Topic or Queue receivers to listen for messages. It's developed in C#.Comarch Animation Framework: Code-based animation framework for Silverlight and WPFÐ? án môn l?p trình game: Game dàn tr?n theo lu?tMovieSort: MovieSort is in the early stage of development.MVC Bootstrap: A project that should help kick-start new MVC projects with basic, needed features - entity framework, dependency injection, asynchronously task handling, EF membership provider and lots more. OGrilsSellSys: sellPermutationGenerator: PermutationGeneratorSharePoint Database Information Integration Web Part Suite: The SharePoint Database Web Part Suite helps you to integrate your database information into SharePoint like any other ordinary SharePoint List. The Web Part Suite supports list views and detail dialogs to modify or to create new database entries. To bring data into the SharePoint Interface only three steps are necessary: 1. Put the Web Part onto a SharePoint Page 2. Configure the Database Connection settings 3. Setup the list view columns Ready. It is possible to define for each refere...Silverlight application using Arcgis Server 2010: Arcgis Server 10 , Silverlight , Asp.Net , Arcgis APItestingemail: testingemailTomSweet: this is a blog template ,welcome every one modify it ,make it strongerVirtual School: Escola virtual descentralizadaxCoder Project: xCoder Project is a solution for Auto-Generating project files, C# Code files from an existing DataBase. xConnected: Experts Connected NetworkXRDTech: XRDTech ProjectZomato API Managed Wrapper for .NET: Managed wrapper for the Zomato.com REST API, which can be used to retrieve restaurant information for the major cities in India. Available for both the .NET Framework and Silverlight for Windows Phone.

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• RPi and Java Embedded GPIO: Sensor Connections for Java Enabled Interface

  - by hinkmond

  Now we're ready to connect the hardware needed to make a static electricity sensor for the Raspberry Pi and use Java code to access it through a GPIO port. First, very carefully bend the NTE312 (or MPF-102) transistor "gate" pin (see the diagram on the back of the package or refer to the pin diagram on the Web). You can see it in the inset photo on the bottom left corner. I bent the leftmost pin of the NTE312 transistor as I held the flat part toward me. That is going to be your antenna. So, connect one of the jumper wires to the bent pin. I used the dark green jumper wire (looks almost black; coiled at the bottom) in the photo. Then push the other 2 pins of the transistor into your breadboard. Connect one of the pins to Pin # 1 (3.3V) on the GPIO header of your RPi. See the diagram if you need to glance back at it. In the photo, that's the orange jumper wire. And connect the final unconnected transistor pin to Pin # 22 (GPIO25) on the RPi header. That's the blue jumper wire in my photo. For reference, connect the LED anode (long pin on a common anode LED/short pin on a common cathode LED, check your LED pin diagram) to the same breadboard hole that is connecting to Pin # 22 (same row of holes where the blue wire is connected), and connect the other pin of the LED to GROUND (row of holes that connect to the black wire in the photo). Test by blowing up a balloon, rubbing it on your hair (or your co-worker's hair, if you are hair-challenged) to statically charge it, and bringing it near your antenna (green wire in the photo). The LED should light up when it's near and go off when you pull it away. If you need more static charge, find a co-worker with really long hair, or rub the balloon on a piece of silk (which is just as good but not as fun). Next blog post is where we do some Java coding to access this sensor on your RPi. Finally, back to software! Ha! Hinkmond

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