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• making cookies persistent in IE8

  - by Jamie Stevens

  There's a website I sign into frequently, and I'm getting sick of entering my username and password every time. The website can remember who I am so long as I don't close my browser (Internet Explorer 8), but when I do it forgets me, and asks me to login again. I'm guessing this is because it's using a cookie (and perhaps a session) that expires when I close my browser. Is there anyway to make this information persistent across each time I load my browser? (I tried exporting the cookies to a file, and then importing them as soon as the browser was reloaded, but that didn't work either... I'm thinking the cookie text file needs to be modified somehow.) (FYI The website is http://blackboard.unh.edu, but you won't have access unless you happen to be a student there :-) NOTE: I'm not interested in using any password remembering features in the browser. The only solution I'm open to is making the cookie / session persistent somehow!

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• How to make the switch to C++11?

  - by Overv

  I've been programming in C++ for a while now, but mostly thinks centered around the low-level features of C++. By that I mean mostly working with pointers and raw arrays. I think this behavior is known as using C++ as C with classes despite me only having tried C recently for the first time. I was pleasantly surprised how languages like C# and Java hide these details away in convenient standard library classes like Dictionaries and Lists. I'm aware that the C++ standard library has many convenience containers like vectors, maps and strings as well and C++11 only adds to this by having std:: array and ranged loops. How do I best learn to make use of these modern language features and which are suitable for which moments? Is it correct that software engineering in C++ nowadays I'd mostly free of manual memory management? Lastly, which compiler should I use to make the most of the new standard? Visual Studio has excellent debugging tools, but even VS2012 seems to have terrible C++11 support.

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• How to shift development culture from tech fetish to focusing on simplicity and getting things done?

  - by Serge

  Looking for ways to switch team/individual culture from chasing latest fads, patterns, and all kinds of best practices to focusing on finding quickest and simplest solutions and shipping features. My definition of "tech fetish": Chasing latest fads, applying new technologies and best practices without considering product/project impact, focusing on micro optimization, creating platforms and frameworks instead of finding simple and quick ways to ship product features. Few examples of culture differences: From "Spent a day on trying to map database query with five complex joins in NHibernate" to "Wrote a SQL query and used DataReader to pull data in" From "Wrote super-fast JSON parser in C++" to "Used Python to parse JSON response and call C++ code" From "Let's use WCF because it supports all possible communication standards" to "REST is simple text-based format, let's stick with it and use simple HTTP handlers"

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• GNOME 3.4 released, with smooth & fast magnification

  - by Peter Korn

  The GNOME community released GNOME 3.4 today. This release contains several new accessibility features, along with a new set of custom high-contrast icons which improve the user experience for users needing improved contrast. This release also makes available the AEGIS-funded GNOME Shell Magnifier. This magnifier leverages the powerful graphics functionality built into all modern video cards for smooth and fast magnification in GNOME. You can watch a video of that magnifier (with the previous version of the preference dialog), which shows all of the features now available in GNOME 3.4. This includes full/partial screen magnification, a magnifier lens, full or partial mouse cross hairs with translucency, and several mouse tracking modes. Future improvements planned for GNOME 3.6 include focus & caret tracking, and a variety of color/contrast controls.

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• Product Support Webcast for Existing Customers: WebCenter Content 11.1.1.8 Overview and Support Information

  - by John Klinke

  Register for our upcoming Advisor Webcast 'WebCenter Content 11.1.1.8 Overview and Support Information' scheduled for 11am Eastern, November 21, 2013 (10am Central, 9am Mountain, 8am Pacific, 17:00 Europe Time (Paris, GMT+01:00)).This 1-hour session is recommended for technical and functional users who have installed or plan to upgrade to WebCenter Content 11.1.1.8 or would just like more information on the latest release.Topics will include: Overview of new features and enhancements Installation of the new WebCenter Content web UI Upgrading from older WebCenter Content versions Support issues including latest patches Roadmap of proposed additional features Make sure you register and mark this date on your calendar. Register at: https://oracleaw.webex.com/oracleaw/onstage/g.php?d=590991341&t=aOnce the host approves your request, you will receive a confirmation email with instructions for joining the call on November 21st.

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• Not allowed to upload .HTML files to my own DNN Site: Is it normal?

  - by Jake M

  My Question: Our webhost provider wont make it so we can upload .html files to our DNN site trhough the DNN File Manager page. Is that normal, should I push them to allow me to do this? We have recently transferred our website to a Dot Net Nuke run website. We originally had our website on a Linux server with Python scripts handling the backend. Obviously we now have a Windows server running .NET with ASP .NET code on the backend. Our webhost is a local Australian company. And they are saying we cant upload any .html files to the main part of the server, ie, www.ourdomain.com/Portals/0/. They are saying that the only place I can upload .html files is via FTP to this folder *www.ourdomain.com/Portals/0/html_content* This is a major problem for me because I am trying to upload my own skin which means I need to upload a main.html file to www.ourdomain.com/Portals/0/skins/myskin/ but they wont let me?! I guess what I am asking is, is this normal practice, why would they not allow this? As an experienced web admin for Linux servers and as someone who is used to being able to do whatever I want on my OWN server this is someing that really pis$%s me off!

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• Red Hat Revs Up RHEV Enterprise Virtualization

  Red Hat Enterprise Virtualization 2.2 (RHEV) beta release shows off new open source virtualization management features.

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• Access Control Service v2

  - by Your DisplayName here!

  A Resource-STS (others call it RP-STS or federation gateway) is a necessity for non-trivial federated identity scenarios. ADFS v2 does an excellent job in fulfilling that role – but (as of now) you have to run ADFS on-premise. The Azure Access Control Service is a Resource-STS in the cloud (with all the usual scalability/availability) promises. Unfortunately a lot of (the more interesting) features in ACS v1 had to be cut due to constrained time/resources. The good news is that ACS v2 is now in CTP and brings back a lot of the missing features (like WS* support) and adds some really sweet new ones (out of the box federation with Google, Facebook, LiveID – and OpenId in general). You can read about the details here. On a related note – ACS v2 works out of the box with StarterSTS – simply choose the ADFS v2 option and point the management portal to the StarterSTS WS-Federation metadata endpoint. Have fun ;)

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• Support ARMv7 instruction set in Windows Embedded Compact applications

  - by Valter Minute

  On of the most interesting new features of Windows Embedded Compact 7 is support for the ARMv5, ARMv6 and ARMv7 instruction sets instead of the ARMv4 “generic” support provided by the previous releases. This means that code build for Windows Embedded Compact 7 can leverage features (like the FPU unit for ARMv6 and v7) and instructions of the recent ARM cores and improve their performances. Those improvements are noticeable in graphics, floating point calculation and data processing. The ARMv7 instruction set is supported by the latest Cortex-A8, A9 and A15 processor families. Those processor are currently used in tablets, smartphones, in-car navigation systems and provide a great amount of processing power and a low amount of electric power making them very interesting for portable device but also for any kind of device that requires a rich user interface, processing power, connectivity and has to keep its power consumption low. The bad news is that the compiler provided with Visual Studio 2008 does not provide support for ARMv7, building native applications using just the ARMv4 instruction set. Porting a Visual Studio “Smart Device” native C/C++ project to Platform Builder is not easy and you’ll lack many of the features that the VS2008 application development environment provides. You’ll also need access to the BSP and OSDesign configuration for your device to be able to build and debug your application inside Platform Builder and this may prevent independent software vendors from using the new compiler to improve their applications performances. Adeneo Embedded now provides a whitepaper and a Visual Studio plug-in that allows usage of the new ARMv7 enabled compiler to build applications inside Visual Studio 2008. I worked on the whitepaper and the tools, with the help of my colleagues and now the results can be downloaded from Adeneo Embedded’s website: http://www.adeneo-embedded.com/OS-Technologies/Windows-Embedded (Click on the “WEC7 ARMv7 Whitepaper tab to access the download links, free registration required) A very basic benchmark showed a very good performance improvement in integer and floating-point operations. Obviously your mileage may vary and we can’t promise the same amount of improvement on any application, but with a small effort on your side (even smaller if you use the plug-in) you can try on your own application. ARMv7 support is provided using Platform Builder’s compiler and VS2008 application debugger is not able to debut ARMv7 code, so you may need to put in place some workaround like keeping ARMv4 code for debugging etc.

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• Silverlight 4 Training Course

  A Silverlight 4 training course is now available on Channel 9.  Heres the course description: The Silverlight 4 Training Course includes a whitepaper explaining all of the new Silverlight 4 RC features, several hands-on-labs that explain the features, and a 8 unit course for building business applications with Silverlight 4. The business applications course includes 8 modules with extensive hands on labs as well as 25 accompanying videos that walk you through key aspects of building a business...Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.

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• Develop web site from existing software or cherry pick and use a web framework?

  - by erisco

  A small team and I are tasked with developing a web site. The client has referenced a particular open source project (we'll call it X) when describing some of the features. Because of this, the team wants to start with X and adapt it to satisfy the client. I have looked at X and its code and, in my opinion, it would be unwise. However, my experience is limited, and could really benefit from the insights of others so that I can figure out what I should be asserting as the right direction for the team. My red flags are going up and this is why. X was developed in the earlier days of PHP; 500 line blocks of code are the norm; global variables are abundant; giant switch cases are the norm for switching between which page is shown. There is no clear mapping between URL and where the code for that page sits. From a feature-set standpoint, X is actually software specialized for a different task and has dozens of features we don't need or have use for that come as core assumptions. We will be unable to adapt X through its plugin system. That said, there are a few features which can be mapped, with some modification, to suit our purposes. I believe this is the attraction the team feels. I would feel comfortable if, instead of using X directly, we lifted what is salvageable and useful to us. We can then use that code, and the same 3rd party libraries X is using, in a new code base built on top of a PHP web framework (particularly Agavi, so you understand what I mean by 'web framework'). The web framework gives us a strong MVC structure and provides the common facilities for web development, or adapters to work with 3rd party libraries that do so. We will also have a clean slate feature-wise to work from, which means we can work additively instead of subtractively. Because the code base is better structured, and contains none of what we don't need, it will be easier to document, which is a critical requirement of our client. So to summarize, the team wants to use X, whereas I want to take the bits we can from X and use a web framework instead. I want to bounce this opinion off of other's experiences so that I can be more informed. Thanks for your insight.

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• Gmail flagging emails as spam despite SPF being enabled and working perfectly

  - by Asif

  I have a website where people can recommend contents to their friends using their email. The issue is that emails are being flagged as spam whereas if I do the same from my development machine things are working out fine. I have enabled SPF and it is perfect. When sending through website, the email appears as this in Gmail Inbox: From [email protected] to [email protected]. When I send it from my development machine it appears as : From xyz.com via mywebsite.com to [email protected] mailed by mywebsite.com and this is exactly how I envisioned it. From what little I could figure out by looking at the source of emails in Gmail is that when sending from my development machine Gmail correctly recognizes my domain as mywebsite.com for which SPF is enabled and hence it treats it as genuine email. Whereas Gmail recognizes my domain as [email protected] when sent through the website. Can someone tell me why it does so? Any help would be really appreciated.

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• htaccess correct, Apache logs still showing the evil visitors with 200 code

  - by bulgin

  I hope someone can help me. Please take a look at the following snippet of Apache logs: 95-169-172-157.evilvisitor.com - - [12/Nov/2012:09:46:02 -0500] "GET /the-page-I-dont-want-to-deliver.html HTTP/1.1" 200 9171 "http://hackers.ru/" "Mozilla/4.0 (MSIE 6.0; Windows NT 5.1; Search)" I have the following included in my .htaccess for the root directory of the website and there are no other .htaccess files anywhere that would affect this: RewriteEngine On Options +FollowSymLinks ServerSignature Off ErrorDocument 403 "Nothing Interesting Here" order allow,deny deny from evilvisitor.com deny from hackers.ru deny from anonymouse.org allow from all I also have GeoIP functioning properly and have this included there: #for stuff from different countries RewriteCond %{ENV:GEOIP_COUNTRY_CODE} ^(UA|TR|RU|RO|LV|CZ|IR|HR|KR|TW|NO|NL|NO|IL|SE) RewriteRule ^(.*)$ [R=F,L I know this works because whenever I attempt to access the website from a proxy in say, Spain, I get the error message. I also know it works because when accessing the website from anonymouse.org, the proper error code page is displayed. So then why am I still getting these visitors who successfully access the page I don't want them to see with an Apache 200 code when it should be an error code?

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• Server 2003 answers ping, but wont serve http, ftp,smtp or pop3

  - by Manfred

  After reboot, my server wont respond to any incoming request until it is rebooted again. Then, about 5-6 hrs later, any website on it will return a ping, but it will not serve the page, nor will it serve ftp, pop3 or smtp requests. The System log shows W3SVC errors 1014 and 1074, which relate to an Application pool not replying; I have one phpAdmin app pool which I have stopped - it is showing a solitary website as the default App, but the server no longer serves php extensions, and I can't transfer the default website to another pool to kill the whole app pool. I would appreciate your help.

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• .jar why it works only with specigic jdk version???

  - by sadiq

  Hi friends, I have website source code...in which there is a adito.jar file first i extract it ...then make again jar using "jar -cvf adito.jar . and the changed jar file work fine again with that website. above process is only work when i use jdk1.6.0_14 only... BUT..... if i use jdk1.5 or letest jdk1.6.0_18 the same thing is not work..i mean that jar file will not run in my website... So what is the possible reason of this..as i am new kid in java... thanking you, sadiq.

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• Free ASP.NET MVC 3 Training Videos from Pluralsight

  - by Vincent Maverick Durano

  Normal 0 false false false EN-PH X-NONE X-NONE MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman","serif";} For those who are interested: The course looks at the features of the ASP.NET MVC 3 framework, including the new Razor View Engine, the new unobtrusive AJAX features, NuGet Package Management and more.. http://www.asp.net/mvc/pluralsight

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• How to decide on a price for the project as a freelancer

  - by Shekhar_Pro

  I have seen similar question on this SE site but none comes close to a sure shot answer and many are rather subjective. So i am taking a website as an example to be more objective for you to decide its development price i should quote for the complete work.I would like to have specific figures. In past I have developed many projects for my classmates (Computer science and few .net) when i was in college and there i just arbitrarily quoted the price i will take depending on my mood and customer's ability to pay.. usually ranging from Rs.500 (about $10 USD) to Rs. 1500 (about $30 USD). I have also developed few websites but that was open-source and free. But this time impressed by my work i have got a client that wants to get a website developed similar to this: [ http://www.jeetle.in/ ]. So taking this website as an example tell me how much should i charge for complete work from designing to payment gateway implementation (Excluding the charge the payment gateway provider will take). Few information you might like to consider. I am the only developer on this project if that makes any difference. And i would be using ASP.Net and MSSQL Express for server side processing and jQuery on client. Time period for development offered is about 4 to 6 Weeks. Its like i know my work but not how much I'm worth

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• JDK 7 In Action - Learn With Java Tutorials and Developer Guides

  - by sowmya

  At JavaOne 2012, Stuart Marks, Mike Duigou, and Joe Darcy gave a presentation about JDK 7 In Action. Learn more about using JDK 7 features with the help of Java Tutorials and JDK 7 Developer Guides. Links to relevant information are provided below. If you are considering moving to JDK 7 from a previous release, the JDK 7 Release Notes and JDK 7 Adoption Guide are great resources. Project Coin Features Improved Literals * Literals section in Primitive Datatypes topic. * Binary Literals * Underscores in Numeric Literals Strings In Switch * Strings In Switch Diamond * Type Inference for Generic Instance Creation * Type Inference and Instantiation of Generic Classes Multi-catch and Precise Throw * Catching Multiple Exception Types and Rethrowing Exceptions with Improved Type Checking * Catch Blocks Try-with-resources * The try-with-resources Statement NIO.2 File System API * File I/O for information on path, files, change notification, and more * Zip File System Provider * Zip File System Provider * Developing a Custom File System Provider Fork Join Framework * Fork/Join - Sowmya

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• WordPress - Open Link in New Windows Default

  - by ninjaboi21

  Hey SuperUsers, is it possible to make some sort of change or add a plugin that allows me to make every 'external' link open in a new window? Just an example: if my blog was called http//timmy.com/ and I wanted to link to http//tom.com/, it would open a new window instead of the same window, but I wanted to link from http//timmy.com/ to http//timmy.com/somewhere/ in the same window. So I want all external link from my website to another in a new window/tab, but I want every internal link, from my website to somewhere else on my website, to be in the same window/tab. Is this possible?

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• Session Tracking - Advantages and Disadvantages

  I use to work for a major internet company that sold Dental Plans to customers through their large customer-driven websiteto consumers. They start tracking their users as soon as they hit their web servers, and then they log everything they can about the user. There are a lot of benefits for using session tracking for both the user and the website. Users can benefit from session tracking due to the fact that a website can retain pertaining information for the user so that they do not have to re-enter the same information repeatedly. In addition, websites can hold specific items in a cart for each user so that they can pay for all of their  items at once when they are ready to complete their purchases. Websites can also benefit from session tracking because they can determine where a specific user came from and which advertising partner gave them a sale. This information is very useful when deciding on where to spend an advertising budget. There is only one real disadvantage when it comes to session tracking, Users can not really control what is actually tracked by a website. Yes, they can disable cookies and this will help, but that means that no tracking can be done at all. Most sites require users to have cookies enabled in order for users to make purchases or login to their accounts.  

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• Google Reader can read this RSS feed, why can't my RSS reader?

  - by Nicole

  I have a website that I would like to subscribe to via my RSS reader. The website itself doesn't publicize its RSS feed, however when I used Google Reader it was able to find one, and it works perfectly well. Google Reader cites http://www.stratfor.com/rss.xml as the address for the RSS feed. However, when I try to enter that feed, it says "Page not found". I suspect that this is because that file does exist on the website, but is forbidden; and that for some weird reason google reader has access to it. Is that the case? Anyways, I would really like my own RSS reader to be able to subscribe to it, because it has functionalities that Google reader does not. Besides, it intrigues me -- how come Google reader can read it, but other RSS reader cannot?

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• 5 Tips and Tricks to Get the Most Out of Steam

  - by Chris Hoffman

  If you’re a PC gamer, there’s a good chance you’re familiar with Valve’s Steam and use it regularly. Steam includes a variety of cool features that you might not notice if you’re just using it to install and launch games. These tips will help you take advantage of an SSD for faster game loading times, browse the web from within a game, download games remotely, create backup copies of your games, and use strong security features. HTG Explains: What Is Windows RT and What Does It Mean To Me? HTG Explains: How Windows 8′s Secure Boot Feature Works & What It Means for Linux Hack Your Kindle for Easy Font Customization

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• LDAP: Need login of application/servers from a certain group only

  - by Geo

  We need to configure LDAP for login to different servers and applications. We have created all users and different groups as follows: dn: dc=ldapserver,dc=local dn: ou=people,dc=ldapserver,dc=local ou: people dn: uid=geo,ou=people,dc=ldapserver,dc=local dn: uid=user,ou=people,dc=ldapserver,dc=local dn: ou=groups,dc=ldapserver,dc=local dn: cn=server,ou=groups,dc=ldapserver,dc=local member: uid=geo,ou=people,dc=ldapserver,dc=local dn: cn=website,ou=groups,dc=ldapserver,dc=local member: uid=user,ou=people,dc=ldapserver,dc=local We need scenario in such a way that the users that are member of server need only login to server (that is geo) and users that are member of website need only login to websites (That is user “user”). Please let me know how we can configure it. For login site we tried by giving DN as cn=website,ou=groups,dc=ldapserver,dc=local and Login Attribute as uid and also member but it is not working. Can anyone please help us on it. Also please let us know is there any other option for accomplish this scenario. Thanks Geo

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• Best practices for launching a new software version

  - by steve

  I rebuilt a web app to replace a version that we have been using for the last 3-4 years. We have a few thousand clients and a few hundred active users per day. The functionality is basically the same. The new version is a little bit faster with a few enhancement features and there are a lot of behind the scenes changes that the clients will never see. The UI is quite different but ultimately much easier to use and navigate. How should I go about having our clients stop using the old system and start using the new one? I am currently putting together a video that will play on the web site as well as within the app. The video will go through the pages and focus on some key changes. I was also thinking about an intro page that will display once the user logs in and explains some of the features.

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• Will search engines discover that our old pages have been 301 redirected if there are no more links to them in the old site?

  - by Obay

  We've moved our website to a new domain. Thousands of our pages come from one PHP file in the old site (e.g. oldsite.com/news.php?id=<id>). So we added some code in news.php file to do a 301 redirect to the specific corresponding news article in the new website (newsite.com/news/<id>). We have not yet done a 301 redirect for the root of the old site (so we could display a notice to our users that we've moved), but all links inside it are already 301 redirected. My concern is that, when Google crawls our old website, it will no longer be able to find the old news articles and discover that they have been 301 Redirected -- is this correct? If so, does that mean our PageRank won't be carried over to the new site? I've also read that we would need to create a sitemap for the new site. Is it possible to indicate in the sitemap the old and new locations of specific pages? Because if not, how will Google know? (I'm not sure change of address in Webmaster Tools would be specific enough).

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