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  • JQuery treeview - add node(s) in middle of tree

    - by Chris
    Hi all, I'm just getting started with JQuery and the treeview plugin so this should be a relatively easy question: The example code for adding branches to the tree: var newnodes = $("<li><span class='folder'>New Sublist</span><ul>" + "<li><span class='file'>Item1</span></li>" + "<li><span class='file'>Item2</span></li></ul></li>").appendTo("#browser"); $("#browser").treeview({ add: branches }); Works fine for me, but adds the new branch at the end of the tree - instead what I want is to be able to select a specific node and add to that branch. I've managed to get the node being added by using the id of the particular node instead of the whole treeview in - appendTo("nodeID") However I can't get the tree to render correctly, either with: $("nodeID").treeview({ add: branches }); or $("browser").treeview({ add: branches }); or calling it on both without arguments. Cheers in advance

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  • RETRIVE XPATH OF AN XML ELELEMNT BY USING ITS VALUE

    - by user299938
    My XmlFile looks like this: <?xml version="1.0"?> <document-inquiry> <publication-reference data-format="docdb" xmlns="http://www.epo.org/exchange"> <document-id> <country>EP</country> <doc-number>2160088</doc-number> <kind>A1</kind> </document-id> </publication-reference> </document-inquiry> For the above xml i need to get the xpath of a specific element say for example "country element" as My Output: "/document-inquiry/publication-reference/document-id/country" My Input : By using its value "EP" This is the code i tried doc.SelectSingleNode("/document-inquiry/publication-reference/document-id[text()='EP']"); I receivev null for the above code. I have to get it using the c# code. Can anyone pls help me on this

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  • Questions every good PHP Developer should be able to answer

    - by Rachel
    I was going through Questions every good .Net developer should be able to answer and was highly impressed with the content and approach of this question and so in the same spirit, I am asking this question for PHP Developer. What questions do you think should a good PHP programmer be able to respond to? EDIT : I am marking this question as community wiki as it is not user specific and it aims to serve programming community at large. Looking forward for some amazing responses. NOTE : Please answer questions too as suggested in the comments so that people could learn something new too regarding the language.

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  • Stack overflow in OCaml and F# but not in Haskell

    - by Fernand Pajot
    I've been comparing for fun different languages for speed in execution of the following program: for i from 1 to 1000000 sum the product i*(sqrt i) One of my implementations (not the only one) is constructing a list [1..1000000] and then folding with a specific funtion. The program works fine and fast in Haskell (even when using foldl and not foldl') but stack overflows in OCaml and F#. Here is the Haskell code: test = foldl (\ a b -> a + b * (sqrt b)) 0 create 0 = [] create n = n:(create (n-1)) main = print (test (create 1000000)) And here is the OCaml one: let test = List.fold_left (fun a b -> a +. (float_of_int b) *. (sqrt (float_of_int b))) 0. ;; let rec create = function | 0 -> [] | n -> n::(create (n-1)) ;; print_float (test (create 1000000));; Why does the OCaml/F# implementation stack overflows?

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  • Can I push a modal view controller from within another modal view controller?

    - by Andy
    I've got a rootViewController that, at one point, displays a peoplePickerNavigationController. I'm trying to push a second view controller when my user selects a specific contact property, like so: -(BOOL)peoplePickerNavigationController:(ABPeoplePickerNavigationController *)picker shouldContinueAfterSelectingPerson:(ABPersonRef)person property:(ABPropertyID)property identifier:(ABMultiValueIdentifier)identifier { RuleBuilder *ruleBuilder = [[RuleBuilder alloc] initWithNibName:@"RuleBuilder" bundle:nil]; [self pushModalViewController:ruleBuilder animated:YES]; [ruleBuilder release]; return NO; } This compiles just fine, but when I run the code in the simulator and run through the peoplePicker, nothing happens when I select a contact property. On a whim, I added a [self dismissModalViewControllerAnimated:YES]; just before [ruleBuilder release]; and that dismisses the peoplePicker, but otherwise has no effect on my missing ruleBuilder. Any ideas?

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  • is it legal/ethical to use source code provided in academic papers, or talks given at trade events l

    - by lucid
    so, is it legal to use source code from papers and such: like this paper on perlin noise: [url]http://mrl.nyu.edu/~perlin/paper445.pdf[/url] links to this source code: [url]http://mrl.nyu.edu/~perlin/noise/[/url] and stam's famous talk on fluid dynamics, includes source code throughout, annotated with instructions like "add these macros to the beginning of your code" [url]http://www.dgp.toronto.edu/people/stam/reality/Research/pdf/GDC03.pdf[/url] I'm just not sure if it's legal to copy and paste this to use in your own commercial code. if I were to make my own implementation, it would end up being close to identical, since I'd probably use the source code as a reference. I know very little about copyright law, including how it applies in these situations, and I can never find usage and licensing terms for these. Nor did googling any terms I could think of provide me the specific answer I need. does anyone know for sure what the rules/laws are here, or where I can find the answer?

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  • How to CompareTo two Object without known about their real type

    - by Kamil
    I have to implement a one linked list but it should put object in appropriate position. Everything was OK when I use it in conjunction with specific class, but when I tried make it universal and argument of method insert was Object some problem appeared. When I want to input Object in right position I should use CompareTo method, but there isn't method in Object class! The problem is how to compare two object elements without known about their real types. Maybe I should use generic class type? But what about CompareTo? Or maybe combine with Element class and place CompareTo there? I suppose it is feasible. :) public void insert(Object o) { Element el = new Element(o); // initializing and setting iterators while(!it.isDone() && ((it.current().getValue())).CompareTo(o)<0) // it.current() returns Element of List { //move interators } //... }

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  • ASP.Net security using Operations Based Security

    - by Josh
    All the security stuff I have worked with in the past in ASP.Net for the most part has been role based. This is easy enough to implement and ASP.Net is geared for this type of security model. However, I am looking for something a little more fine grained than simple role based security. Essentially I want to be able to write code like this: if(SecurityService.CanPerformOperation("SomeUpdateOperation")){ // perform some update logic here } I would also need row level security access like this: if(SecurityService.CanPerformOperation("SomeViewOperation", SomeEntityIdentifier)){ // Allow user to see specific data } Again, fine grained access control. Is there anything like this already built? Some framework that I can drop into ASP.Net and start using, or am I going to have to build this myself?

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  • COMET with [Session ] TimeOut

    - by Amitd
    hi guys, Just Wondering how [Session] timeouts are(or can be) implemented when using Comet? I'm using Long polling Comet solution and want to implement a kind of Timeout feature. Example : If the user is on a Comet enabled page and doesn't respond to server events/notification for a period of time say 10 mins then invalidate his session and remove his request from server and redirect the user to a timeout page? Will this require Javascript XHR requests to check for a timeout explictly? Using ASP.NET 3.5 / C# (Doesn't need to be language specific) Thanks

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  • Automatically call httpservice.send

    - by Matt Robinson
    I have an application that displays the data from 3 xml files (auto generated from SQL table) using httpservices to get them. The first xml file is small and contains around 30 items, the second and thrid contain around 200-300 items each. The first dataset loads quickly and is invoked on creationComplete. The second and third are called from click events and take quite a few seconds to load. A user of the application will take at least 2-3 minutes reading the data from the first dataset so is there a way I can have the httpservice.send for the second and third xml files called automatically, straight after the first file has finished loading to be able to show the first dataset immediateley and get rid of the waiting times between dataset views. An answer doesnt need to be specific, just a point in the right direction would be great. All answers greatly appreciated Matt

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  • IE7 left:%; bug

    - by YuriKolovsky
    I'm working on a project, I use the latest IETester, and I bumped into a IE7 specific alignment bug. view this in IE7 and then in any other browser, for example Firefox, IE8 and even IE6. Notice how the little "|" between the lower links is not visible in IE7, yet it looks fine in the other browsers. Removing the left:-100%; from on line 61 fixes the bug as seen here, but i need this "left" for positioning. Any help on what is causing this bug, or potential ideas on how to fix it much needed.

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  • Maven SVN checkout example

    - by c0mrade
    Concerning my previous question - http://stackoverflow.com/questions/2622191/is-there-a-svn-maven , I went trough usage page - http://maven.apache.org/scm/maven-scm-plugin/usage.html didn't found quite what I was looking for, here what I would like to do : Checkout list of projects which I specify for ex : http://mysvnurl/myprojectname where I could parametrize the project name Then lets say if there is 3-4 or n number of sub-projects(modules)(for which I can specify the names as well) that I want to checkout, and that I could specify branch(trunk) and revision. To simplify : Checkout certain sub-projects(modules) trunk of myprojectname Ex : http://mysvnurl/myprojectname/project1/trunk/* // get everything http://mysvnurl/myprojectname/project2/trunk/* // get everything How would I do that with maven, can someone with more expirience explain how to do this or point me to somewhere where I can read how to, I've googled nothing specific to my needs. Thank you

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  • How to casue a CppUnit test to fail - from C?

    - by mawg
    I'd like to have an equivalent to CPPUNIT_ASSERT, CPPUNIT_ASSERT_MESSAGE or `CPPUNIT_FAIL' which I can call from some common C code. Our code is a mix of C and C++. Some older apps and those with specific requirements are coded in C and most, especially newer, are coded in C++. However, a lot of project-agnostic, common code, such as memory buffer pools, debug tracing, etc are coded in C. When testing a C++ app in CppUnit, I'd to be able to sprinkle some ASSSERT()s which would cause any running CppUnit test to fail. Maye something like: if testing if running in debugger (Eclipse) then asm("int3"); // stop the debugger, even if no breakpoint at this line else if running CppUnit test - fail the test and move on to next else trace to log file Most of that can be run by wrapping a macro around a few #ifdefs, but I am not sure how I would cause a CppUni test to fail from C code. Can it be done?

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  • calculating the potential effect of inaccurate triangle vertex positions on the triangle edge lenght

    - by stingrey
    i'm not sure how to solve the following problem: i have a triangle with each of the three known vertex positions A,B,C being inaccurate, meaning they can each deviate up to certain known radii rA, rB, rC into arbitrary directions. given such a triangle, i want to calculate how much the difference of two specific edge lengths (for instance the difference between lengths of edge a and edge b) of the triangle may change in the worst case. is there any elegant mathematical solution to this problem? the naive way i thought of is calculating all 360^3 angle combinations and measuring the edge differences for each case, which is a rather high overhead.

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  • Reusable socket

    - by Andrew
    I tryed to create a socket in php and reuse it from other process. I know this can be done with a daemon script but I want to do this without. I created a socket and binded it to a specific port. $sock = socket_create (AF_INET, SOCK_STREAM, SOL_TCP); socket_set_option ($sock, SOL_SOCKET, SO_REUSEADDR, 1); socket_bind ($sock, 'xx.xx.xx.xx', 10000); socket_connect ($sock, $host, $port); And from another php file I did the same thing. But the packets that I send from the 2 file are not "validated" by host. I sniffed all ports and I see that it uses same local and destination port. I don't understand where is the problem. Can you help me with this? It's ok in any other programming language, or any other solution for this. Andrew

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  • How can I differentiate between the .net WebBrowser component and an actual browser?

    - by Septih
    OK, so we have an online downloads store accessed via our software. Recently we've had requests to allow downloads via normal browsers and it's fairly easy just to slap a download page on. The problem is that it would be confusing to people having two download links, one for the software and one for their web browser, so we want to differentiate between the two and only show the relevant download link. From what I've gathered, the .net WebBrowser component is the same as IE and uses the same User Agent, so we can't use that unless we subclass the WebBrowser in the software to make it use a specific User Agent. It's the more sensible option, but we'd have to roll out another updated version, which is less than ideal. Are there any other ways to tell if someone's accessing a site via the .net component? My only other alternative is to copy the store to a different address with the different download links and send people there. Again this is doable, but not ideal.

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  • gnome-terminal. New tab opening

    - by thillai-selvan
    I am launching the gnome-terminal and I am working in a specific path For example: /home/user/programs/c/. Now I am opening another tab. When I am opening the new tab it is also in the same path. i.e. the new tab's pwd will be /home/user/programs/c/ But what I want is when I am opening a new tab its pwd should be /home/user. How can I achieve this? Any help much appreciated. Thanks in Advance!

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  • How do I change the background color of the column with the expanders in Eclipse?

    - by Pridkett
    Recently after scorching my retinas from the garish white background in Eclipse, I found some of the excellent posts about how to change the colors so it uses sane (i.e. dark background) colors in the editor. However, one problem present in all solutions is that background of the column with the expanders for code folding is always white. Is there a way to change the background of that column? Here's a screenshot of the problem: I'm not the only person that has this problem, as shown in the screenshots for the following questions: Dark Color Scheme for Eclipse Color Themes for Eclipse (application of color schemes results in this issue on a Mac, no idea about PC) I know that the problem is not language specific as it happens in Java, Python, HTML, and everything else. Any hints on where in the pages of preferences this setting is?

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  • CodePlex Daily Summary for Thursday, March 22, 2012

    CodePlex Daily Summary for Thursday, March 22, 2012Popular ReleasesTelerik CAB Enabling Kit for RadControls for WinForms: TCEK 2012.1.321.20: major update, new Workspaces and UIAdapters Workspaces: - RadDockWorkspace - RadPageViewWorkspace - RadFormWorkspace - RadFormMdiWorkspace - RadTabbedMdiWorkspace UI Adapters: - RadCommandBarUIAdapter - RadRibbonBarUIAdapter - RadTreeNodeUiAdapter - RadTreeViewUIAdapter - RadItemCollectionUIAdapter - (RadMenu, RadStatusStrip, all controls that support RadItem collections)People's Note: People's Note 0.40: Version 0.40 adds an option to compact the database from the profile screen. Compacting a database can make it smaller and faster by removing empty spaces left over by editing, moving, and deleting notes. To install: copy the appropriate CAB file onto your WM device and run it.Microsoft All-In-One Code Framework - a centralized code sample library: C++, .NET Coding Guideline: Microsoft All-In-One Code Framework Coding Guideline This document describes the coding style guideline for native C++ and .NET (C# and VB.NET) programming used by the Microsoft All-In-One Code Framework project team.SQL Monitor - managing sql server performance: SQLMon 4.2 alpha 13: 1. added logic fault checking in analysis. automatically detect dead loop or memory leakage in stored procedures, for details please refer to http://sqlmon.codeplex.com/workitem/32469WebDAV for WHS: Version 1.0.67: - Added: Check whether the Remote Web Access is turned on or not; - Added: Check for Add-In updates;Metodología General Ajustada - MGA: 02.02.01: Cambios John: Se actualizan los seis formularios de Identificaciòn para que despuès de guardar actualice las grillas, de tal manera que no se dupliquen los registros al guardar. Se genera instalador con los cambios y se actualiza la base datos con ùltimos cambios en el SP de Flujo de Caja.xyzzy+: xyzzy+ 0.2.2.235+0: SHA1: 4a0258736e7df52bb6e2304178b7fcf02414ae17 PrerequisitesMicrosoft Visual C++ 2010 SP1 Redistributable Package (x86) (ja) FeaturesUnicode Visual Style Known ProblemsCharacter encodings other than Shift_JIS and UTF-X may be broken. Functions related to character encodings may not work. (ex. iso-code-char)Phalanger - The PHP Language Compiler for the .NET Framework: 3.0 (March 2012) for .NET 4.0: March release of Phalanger 3.0 significantly enhances performance, adds new features and fixes many issues. See following for the list of main improvements: New features: Phalanger Tools installable for Visual Studio 2011 Beta "filter" extension with several most used filters implemented DomDocument HTML parser, loadHTML() method mail() PHP compatible function PHP 5.4 T_CALLABLE token PHP 5.4 "callable" type hint PCRE: UTF32 characters in range support configuration supports <c...Nearforums - ASP.NET MVC forum engine: Nearforums v8.0: Version 8.0 of Nearforums, the ASP.NET MVC Forum Engine, containing new features: Internationalization Custom authentication provider Access control list for forums and threads Webdeploy package checksum: abc62990189cf0d488ef915d4a55e4b14169bc01 Visit Roadmap for more details.BIDS Helper: BIDS Helper 1.6: This beta release is the first to support SQL Server 2012 (in addition to SQL Server 2005, 2008, and 2008 R2). Since it is marked as a beta release, we are looking for bug reports in the next few months as you use BIDS Helper on real projects. In addition to getting all existing BIDS Helper functionality working appropriately in SQL Server 2012 (SSDT), the following features are new... Analysis Services Tabular Smart Diff Tabular Actions Editor Tabular HideMemberIf Tabular Pre-Build ...Json.NET: Json.NET 4.5 Release 1: New feature - Windows 8 Metro build New feature - JsonTextReader automatically reads ISO strings as dates New feature - Added DateFormatHandling to control whether dates are written in the MS format or ISO format, with ISO as the default New feature - Added DateTimeZoneHandling to control reading and writing DateTime time zone details New feature - Added async serialize/deserialize methods to JsonConvert New feature - Added Path to JsonReader/JsonWriter/ErrorContext and exceptions w...SCCM Client Actions Tool: SCCM Client Actions Tool v1.11: SCCM Client Actions Tool v1.11 is the latest version. It comes with following changes since last version: Fixed a bug when ping and cmd.exe kept running in endless loop after action progress was finished. Fixed update checking from Codeplex RSS feed. The tool is downloadable as a ZIP file that contains four files: ClientActionsTool.hta – The tool itself. Cmdkey.exe – command line tool for managing cached credentials. This is needed for alternate credentials feature when running the HTA...WebSocket4Net: WebSocket4Net 0.5: Changes in this release fixed the wss's default port bug improved JsonWebSocket supported set client access policy protocol for silverlight fixed a handshake issue in Silverlight fixed a bug that "Host" field in handshake hadn't contained port if the port is not default supported passing in Origin parameter for handshaking supported reacting pings from server side fixed a bug in data sending fixed the bug sending a closing handshake with no message which would cause an excepti...SuperWebSocket, a .NET WebSocket Server: SuperWebSocket 0.5: Changes included in this release: supported closing handshake queue checking improved JSON subprotocol supported sending ping from server to client fixed a bug about sending a closing handshake with no message refactored the code to improve protocol compatibility fixed a bug about sub protocol configuration loading in Mono improved BasicSubProtocol added JsonWebSocketSessionSurvey™ - web survey & form engine: Survey™ 2.0: The new stable Survey™ Project 2.0.0.1 version contains many new features like: Technical changes: - Use of Jquery, ASTreeview, Tabs, Tooltips and new menuprovider Features & Bugfixes: Survey list and search function Folder structure for surveys New Menustructure Library list New Library fields User list and search functions Layout options for a survey with CSS, page header and footer New IP filter security feature Enhanced Token Management New Question fields as ID, Alias...AppBarUtils for Windows Phone SDK 7.1: AppBarUtils 1.2: This release contains IconUri dependency property for both AppBarItemCommand and AppBarItemTrigger as requested by shawnoster at http://appbarutils.codeplex.com/discussions/321745. When using this IconUri dependency property, please be sure to set the Type property to AppBarItemType.Button or just omit this property entirely, because it is only for app bar icon button. The demo has been updated to show how to use this new IconUri dependency property with a new lock button on the app bar. Wh...Offline Navigation for Windows Phone 7: 0.1 Alpha: This is the 0.1 alpha release of source code.SmartNet: V1.0.0.0: DY SmartNet ?????? V1.0Javascript .NET: Javascript .NET v0.6: Upgraded to the latest stable branch of v8 (/tags/3.9.18), and switched to using their scons build system. We no longer include v8 source code as part of this project's source code. Simultaneous multithreaded use of v8 now supported (v8 Isolates), although different contexts may not share objects or call each other. 64-bit .Net 4.0 DLL now included. (Download now includes x86 and x64 for both .Net 3.5 and .Net 4.0.)MyRouter (Virtual WiFi Router): MyRouter 1.0.7: This release should be more stable there were a few bug fixes including the x64 issue as well as an error popping up when MyRouter started this was caused by a NULL valueNew ProjectsActivities.WMI: WF4 ?????? WMI ??????????????? Activities library related WMI, available in WF4Append Customisation Service: A lightweight windows service for applying customisations to enterprise webapps: monitors a file and makes sure your code is always appended to the end of the file. Disable the service, and your customisations go away. c# .net 4. Useful for customising branding/design, javascript, css and so on - in applications such as Dynamics CRM 2011.ASP.NET Security Module: Modulo de seguridad para aplicaciones Web asp.netavgdx: This project is just for Directx 11 learningDaabli: A lightweight C# version of the Daabli serialization framework for C++. If your application needs to load objects and data from human readable text files, then Daabli could be useful to you. It is designed to be as easy to use as possible and works with a 'C' style human editable format. The original C++ version is available here: http://daabli.sourceforge.net/ DNN Simple Tweet: DNN Simple Tweet is a simple DotNetNuke module for display of Twitter Feeds. Using the stock Twitter Profile Widget, its settings allow you to change the Twitter User name, Tweet colors, etc. Developed in VB. DNN version 6 and higher required. *NUISANCE* When selecting between "Display All" and "Timed Interval" for Twitter Behavior, the iColorPicker for the colors will disappear. This is due to the post-back which is occurring and the use of Javascript of the color picker. Updat...Don't We-KC and Sway: Don't We-KC and SwayEksponent CropUp: CropUp is a simple geometric algorithm for "weighted auto cropping". A focus point and optional "area of interest" are defined (e.g. a face in a group pictures). These are shown instead of random stomachs when the picture needs to be sized to a specific format. Umbraco package.Enterprise Modular Application: Guidelines to create Enterprise modular applications in .NET framework, independent of any specific framework.Escape From Canyon: Escape from canyon is a little game project (for academic purpose only) developed using XNA 4.0 and F#FIX Sample code using QuickFIX to connect to TT FIX Adapter: Sample FIX client provides a starting place for developers to connect to the TT FIX Adapter. It's developed in C# using QuickFIX as the FIX engine.FSGreeNetWork: FSGreeNetWorkGac Library -- C++ Utilities for GPU Accelerated GUI and Script: C++ Utilities for GPU Accelerated GUI and ScriptJhVirtualKeyboard for WPF and Silverlight: JhVirtualKeyboard is a virtual-keyboard for software developers to use with either WPF or Silverlight projects. With it - you now have a simple way to provide your users with the ability to enter characters in different languages and alphabets, or any Unicode character. Developed in C#, using Visual Studio 2010 and .NET 4 More information can be found on my blog article at: http://designforge.wordpress.com/2011/01/06/jhvirtualkeyboard/ by James W. HurstKrishaWeb: Krisha webNetFrameworkExtensions: Simple plain framework to add a lot of features to .NET framework core. Most of the features are added in form of extension methods.pav2: proyecto pav 2 SharePoint (2010) Connected Server: Display which web server a user is connected to in the Personal Actions drop down menu (user name in upper right). An extremely useful aid when troubleshooting issues in a multi-server SharePoint environment. I took the exisiting version which ran on MOSS 2007 and rebuilt it to run on SharePoint 2010. <b>Acknowledgements:</b> Full credit goes to Nathan Yorke for the original project http://spconnectedserver.codeplex.com which worked on MOSS 2007. SharePoint 2010 Gauge Web Part: SharePoint 2010 Gauge Web Part can be connected to any column of the “number” type in SharePoint list includes External Lists (only the farm solution version) and show calculations on column values. It supports 2 views: 1. The Gauge View 2. The Simple Indicator View SMTP Test Suite: SMTP server/client that can be used to test other servers/clients. Purely a test tool as most SMTP verbs are accepted without any checking.StarterCSS: StarterCorev4.css is inspired from Starter.master. This CSS file give you detailed explanation on the different class files on corev4.css. StarterCorev4.css will make you understand the purpose of each class files when you do ctrl + click on your master page css class.Triangle.NET: Triangle.NET is a 2D meshing software written in C#. It generates (constrained) Delaunay triangulations and quality meshes of point sets or planar straight line graphs. It is a port of Jonathan Shewchuk's Triangle software written in C.WorkFile: workfile about codeioXNA Electric Effect: An electric effect implemented using XNA 4 fro Windows Phone 7. It provides an easy way to configure settings to create realistic electric effects, lightening effects, etc.

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  • trying to connect mysql with vb.net

    - by user225269
    I've found this at connection strings.com http://connectionstrings.com/mysql Do I need to download connector-net from this site: http://dev.mysql.com/downloads/connector/net/ I recycled the code that I used in connecting vb.net with ms sql: Imports system.data.sqlclient idnum = TextBox1.Text lname = TextBox2.Text fname = TextBox3.Text skul = TextBox4.Text Using sqlcon As New SqlConnection("Server=localhost;Port=3306;Database=testing;Uid=root;Pwd=nitoryolai123$%^;") sqlcon.Open() Dim sqlcom As New SqlCommand() sqlcom.Connection = sqlcon sqlcom.CommandText = "INSERT INTO [student](ID, LASTNAME, FIRSTNAME, SCHOOL) VALUES (@ParameterID, @ParameterLastName, @ParameterFirstName, @ParameterSchool)" sqlcom.Parameters.AddWithValue("@ParameterID", TextBox1.Text) sqlcom.Parameters.AddWithValue("@ParameterLastName", TextBox2.Text) sqlcom.Parameters.AddWithValue("@ParameterFirstName", TextBox3.Text) sqlcom.Parameters.AddWithValue("@ParameterSchool", TextBox4.Text) sqlcom.ExecuteNonQuery() End Using But I get this error: A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server) Please help, what solutions would you recommend to this problem?

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  • Understanding a multilayer perceptron network

    - by Jonas Nielsen
    Hi all, I'm trying to understand how to train a multilayer, however, I'm having some trouble figuring out on choosing the amount of neurons in my network. For a specific task, I have four input sources that can each input one of three states. I guess that would mean four input neurons firing either 0, 1 or 2, but as far as I'm told, input should be kept binary? Furthermore am I having some issues choosing on the amount of neurons in the hidden layer. Any comments would be great. Thanks.

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  • CodePlex Daily Summary for Tuesday, June 07, 2011

    CodePlex Daily Summary for Tuesday, June 07, 2011Popular ReleasesSCCM Client Actions Tool: SCCM Client Actions Tool v0.5: SCCM Client Actions Tool v0.5 is currently the most stable version and includes all of the functionality requested so far. It comes as a ZIP file that contains three files: ClientActionsTool.hta – The tool itself. Cmdkey.exe – command line tool for managing cached credentials. This is needed for alternate credentials feature when running the HTA on Windows XP. Cmdkey.exe is natively available starting from Windows Vista. Config.ini – A configuration file for default settings. This file is...AcDown????? - Anime&Comic Downloader: AcDown????? v3.0 Beta5: ??AcDown?????????????,??????????????,????、????。?????Acfun????? ????32??64? Windows XP/Vista/7 ????????????? ??:????????Windows XP???,?????????.NET Framework 2.0???(x86)?.NET Framework 2.0???(x64),?????"?????????"??? ??v3.0 Beta5 ?????????? ???? ?? ???????? ???"????????"?? ????????????? ????????/???? ?? ???"????"??? ?? ??????????? ?? ?? ??????????? ?? ?????????????????? ??????????????????? ???????????????? ????????????Discussions???????? ????AcDown??????????????VFPX: GoFish 4 Beta 1: Current beta is Build 144 (released 2011-06-07 ) See the GoFish4 info page for details and video link: http://vfpx.codeplex.com/wikipage?title=GoFishOnTopReplica: Release 3.3.2: Incremental update over 3.3 and 3.3.1. Added Polish language translation (thanks to Jan Romanczyk). Added German language translation (thanks to Eric Hoffmann). Fixed some localization issues.SQL Compact Query Analyzer: Build 0.3.0.0: Beta build of SQL Compact Query Analyzer Features: - Execute SQL Queries against a SQL Server Compact Edition database - Easily edit the contents of the database - Supports SQLCE 3.1, 3.5 and 4.0 Prerequisites: - .NET Framework 4.0ShowUI: Write-UI -in PowerShell: ShowUI: ShowUI is a PowerShell module to help you write rich user interfaces in script.SharePoint 2010 FBA Pack: SharePoint 2010 FBA Pack 1.0.3: Fixed User Management screen when "RequiresQuestionAndAnswer" set to true Reply to Email Address can now be customized User Management page now only displays users that reside in the membership database Web parts have been changed to inherit from System.Web.UI.WebControls.WebParts.WebPart, so that they will display on anonymous application pages For installation and configuration steps see here.Babylon Toolkit: Babylon.Toolkit v1.0.4: Note about samples: In order to run samples, you need to configure visual studio to run them as an "Out-of-browser application". in order to do that, go to the property page of a sample project, go to the Debug tab, and check the "Out-of-browser application" radio. New features : New Effects BasicEffect3Lights (3 dir lights instead of 1 position light) CartoonEffect (work in progress) SkinnedEffect (with normal and specular map support) SplattingEffect (for multi-texturing with smooth ...SizeOnDisk: 1.0.8.2: With installerTerrariViewer: TerrariViewer v2.5: Added new items associated with Terraria v1.0.3 to the character editor. Fixed multiple bugs with Piggy Bank EditorySterling NoSQL OODB for .NET 4.0, Silverlight 4 and 5, and Windows Phone 7: Sterling OODB v1.5: Welcome to the Sterling 1.5 RTM. This version is backwards compatible without modification to the 1.4 beta. For the 1.0, you will need to upgrade your database. Please see this discussion for details. You must modify your 1.0 code for persistence. The 1.5 version defaults to an in-memory driver. To save to isolated storage or use one of the new mechanisms, see the available drivers and pass an instance of the appropriate one to your database (different databases may use different drivers). ...EnhSim: EnhSim 2.4.6 BETA: 2.4.6 BETAThis release supports WoW patch 4.1 at level 85 To use this release, you must have the Microsoft Visual C++ 2010 Redistributable Package installed. This can be downloaded from http://www.microsoft.com/downloads/en/details.aspx?FamilyID=A7B7A05E-6DE6-4D3A-A423-37BF0912DB84 To use the GUI you must have the .NET 4.0 Framework installed. This can be downloaded from http://www.microsoft.com/downloads/en/details.aspx?FamilyID=9cfb2d51-5ff4-4491-b0e5-b386f32c0992 - Added in the proper...Grammar and Spell Checking Plugin for Windows Live Writer: Grammar Checker Plugin v1.0: First version of the grammar checker plugin for Windows Live Writer.patterns & practices: Project Silk: Project Silk Community Drop 10 - June 3, 2011: Changes from previous drop: Many code changes: please see the readme.mht for details. New "Application Notifications" chapter. Updated "Server-Side Implementation" chapter. Guidance Chapters Ready for Review The Word documents for the chapters are included with the source code in addition to the CHM to help you provide feedback. The PDF is provided as a separate download for your convenience. Installation Overview To install and run the reference implementation, you must perform the fol...Claims Based Identity & Access Control Guide: Release Candidate: Highlights of this release This is the release candidate drop of the new "Claims Identity Guide" edition. In this release you will find: All code samples, including all ACS v2: ACS as a Federation Provider - Showing authentication with LiveID, Google, etc. ACS as a FP with Multiple Business Partners. ACS and REST endpoints. Using a WP7 client with REST endpoints. All ACS specific chapters. Two new chapters on SharePoint (SSO and Federation) All revised v1 chapters We are now ...Terraria Map Generator: TerrariaMapTool 1.0.0.4 Beta: 1) Fixed the generated map.html file so that the file:/// is included in the base path. 2) Added the ability to use parallelization during generation. This will cause the program to use as many threads as there are physical cores. 3) Fixed some background overdraw.DotRas: DotRas v1.2 (Version 1.2.4168): This release includes compiled (and signed) versions of the binaries, PDBs, CHM help documentation, along with both C# and VB.NET examples. Please don't forget to rate the release! If you find a bug, please open a work item and give as much description as possible. Stack traces, which operating system(s) you're targeting, and build type is also very helpful for bug hunting. If you find something you believe to be a bug but are not sure, create a new discussion on the discussions board. Thank...BIDS Helper: BIDS Helper 1.5: New Features Duplicate Role feature for SSAS Biml Package Generator feature for SSIS Fixes and Updates Fixes issue with Printer Friendly Dimension Usage not working from the cube right-click menu Integrated new SSIS Expression Editor Control (http://expressioneditor.codeplex.com - v1.0.3.0) SSIS variable move dialog includes improved validation as well as UI enhancements SSIS Expression List now supports variables, constraints and nested objects, as well as UI enhancements New Enab...Caliburn Micro: WPF, Silverlight and WP7 made easy.: Caliburn.Micro v1.1 RTW: Download ContentsDebug and Release Assemblies Samples Changes.txt License.txt Release Highlights For WP7A new Tombstoning API based on ideas from Fluent NHibernate A new Launcher/Chooser API Strongly typed Navigation SimpleContainer included The full phone lifecycle is made easy to work with ie. we figure out whether your app is actually Resurrecting or just Continuing for you For WPFSupport for the Client Profile Better support for WinForms integration All PlatformsA power...VidCoder: 0.9.1: Added color coding to the Log window. Errors are highlighted in red, HandBrake logs are in black and VidCoder logs are in dark blue. Moved enqueue button to the right with the other control buttons. Added logic to report failures when errors are logged during the encode or when the encode finishes prematurely. Added Copy button to Log window. Adjusted audio track selection box to always show the full track name. Changed encode job progress bar to also be colored yellow when the enco...New ProjectsALogger: Alogger is a simple logger for time execution of methods. Uses Postsharp and SQL Server Compact. How to use?? Add Attribute to your method to check their speed of execution and its ready Sample: [AspectLogTime("Category")] private void SpeedMethod(string name) { //do something.. } Is it too simple? Azure WCF with WAS Portsharing: Sample WCF project with an Azure Webrole that supports TCP endpoints on the same port as Web (port 80). This is accomplished with the TCPPortSharing service. This project is a starter project to enable WAS (Windows Activation Service) with Windows Azure.DotNetToscana: DotNetToscana è lo User Group Toscano su .NET, un gruppo senza fini di lucro formato da persone con una forte passione per l’informatica e in particolare per prodotti e tecnologie legate al Microsoft .NET Framework.Email: Email providereriser: sandboxFacturación CFDI para Microempresas: Proyecto que pretende ayudar a la microempresa a realizar su transición de usar factura en papel a formato electrónicoFolder To SharePoint Metadata Migrator (Folders2SP): PowerShell 2.0 script to facilitate migration of SharePoint/Folder structure to a SPS2010 document library using words in the folders to set taxonomy field values, and web services to lookup source metadata and retrieve versions. Use Case: Migrate MOSS library to SPS library.Gestor de tikets de soporte técnico: Una aplicacion basada en ASP.NET que permite gestionar tikets de soporte técnicoGoogle Doc Uploader: Very simple application that allows you to upload documents to your own google document area with the right click of a mouse button.HTML App Host Framework for Phone 7: This is an HTML Application Host framework for building HTML/JavaScript for Windows Phone 7 with mango this will be for HTML5. The framework consists of controls needed to support embed html apps in a standard xap format used by the market place for deploying to phone 7.MOBZKeys: Press a hotkey to expand text fragments in any application. Unobtrusive, fully configurable from the task bar.MVC_imovies: Proyecto de tesis.RandomRat: RandomRat is a program for generating random sets that meet specific criteriaScenario Testing: Scenario Testing is an interactive tool to define your test scenarios by dragging and dropping methods to be tested. It is build using Workflow Foundation 4 (WF 4). The test scenarios can be saved and loaded again for testing.SEProject: SEProject Sharepoint 2010 Diagnostic Log Compression: This sharepoint extention helps you to compress,copy or move sharepoint uls log files to another location with a scheduled time for backup purpose.Snowball: Snowball is an in progress 2D Game Engine written in C#. It uses SlimDX under the covers but the underlying technology is abstracted away from the end user.T24 Project: T24 ProjectTaller Monitor: Taller MonitorTeam Build Deployer: Team Build Deployer makes it easy to deploy web application projects using Team Build 2010. The solution is written in C#, and enhanced build scripts, and enables Team build to use the built in web application deployment packaging configured found in Visual Studio 2010. This solution is intended to make continuous deployment easy and secure and reusable for any Visual Studio 2010 web application.Test SiteDataQuery SharePoint 2010: Software to testing SiteDataQuery Sharepoint 2010TextWrapper: A IIS managed module that enables word wrap of plain text content. Supports GZip and Deflate encoding. This module increases readability of text files that contain long lines.UMC Information System Alumni Center Website: This project is our final task for course Internet Programming II at Study Program of Information System, Faculty of Technology and Science at University of Ma Chung (UMC). UMC is private educational institution, first university in Indonesia applying Microsoft technology thoroughly called the total solution, which established in Malang, East Java, Indonesia. We named our project 'UMC Information System Alumni Center'. It doesn't mean this project is really used to be official website for ...WeatherDotCom Module for Orchard CMS: Using the Weather Channel feeds, you can connect to weather.com and pull in weather conditions for a particular search term. A live working demonstration of this module can be found on my website at jasongaylord.comWindows Phone Essentials: This library is focused on making the common things you have to do in every windows phone application, like persist application settings, use tasks/choosers, log/trace, threading/asynchronous development etc. testable.Wpf .Net Profiler: A .net profiler with wpf and sqlite

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  • Creating a castable entity class wrapper

    - by Tony
    Hi I need to have a wrapper class that exposes some properties of my entity class called ProfileEntity. I tried doing it by deriving from this entity and then creating properties that return specific entity properties, but it says I cannot cast from ProfileEntity to ProfileEntityWrapper. When I try to put the return values of a method that returns a 'ProfileEntity' into the wrapper I get the above error. How do I create such a wrapper class that is castable? Example class ProfileEntityWrapper : ProfileEntity { public string Name { get { return this.ProfileEntityName; } } public class Someclass { public ProfileEntity SomeMethod() { return ProfileEntity; // example of method returning this object } } public class SomeOtherlClass { SomeClass sc = new SomeClass(); public void DoSomething() { ProfileEntityWrapper ew = (ProfileEntityWrapper)sc.SomeMethod(); // Cannot do this cast!!! } }

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  • Visual C# GUI Designer basic tutorial

    - by cusack
    Hi, can you recommend a Visual C# Form Designer tutorial that is targeted at experienced programmers who have at least a basic knowledge of C# but are new to the VS C# Form Designer. At least it shouldn't be targeted at programming newbs, like Introduction to Visual C# 2008 Express Edition (it explains how a comment looks like in C#). So far I've found C# Programming Tutorial - Programming Winforms in C# on stackoverflow. Wishlist: ;-) I'm more interested in focus on the designer itself rather than an explanation of single gui-elements. In other words explaining separation between generated-code, what to not edit manually (visual-c#-designer-responsibility) and on the other hand the parts for which the programmer himself is responsible. So a little more abstract best-practice point of view pointing out some caveats would be great as well. I would prefer text over video as well, but that's minor. /Wishlist Perhaps even a Microsoft reference specific to the Visual c# forms designer (which I seem to have been unable to find) would be helpful.

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  • CSS-Specifity and CSS Inheritance (concrete question)?

    - by jens
    Hello, i would by thankful for an official link (and section) of the specification for CSS, that explains if: .one two h1 {color:green;font-family:arial;} /*case 1 */ .one two h1 {color:blue;} /*case 2*/ will result in (when evaluated by the browser) .one two h1 {color:blue;font-family:arial;} /*case 3*/ or will it be: .one two h1 {color:blue;} /*case 4*/ ==I have read a lot about inheritance, specifity, cascading etc but I still have not found for the given example which rules apply here. In regard to specifity both elements are equal in specifity the case2 will be the most specify one (as it is equal specific but the last one). But does specifity always apply to the whole selector with ALL properties defined. Or only the the properties that are are in "competition" (and declared in both). thanks!!!!

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