unified_texts stringlengths 32 30.1k | OpenStatus_id int64 0 4 | input_ids list | token_type_ids list | attention_mask list |
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Free/Cheap Task/Bug Management software
===
I am looking for a Task and Bug management software that I can use both as a way to manage things that need to be done a website with multiple admins and a way for clients of the site to report bugs/suggest features, ask for updates. The clients are fairly non-technical in ... | 0 | [
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How can I get git to follow symlinks?
===
I've had a google for how to do this, but not had any luck.
Is my best be going to be a shell script which replaces symlinks with copies, or is there another way of telling git to follow symlinks?
PS: I it's not very secure, but I only want to do it in a few specific cas... | 0 | [
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Creating a workflow task generates an "Invalid field name" error
===
I have a custom (code-based) workflow, deployed in WSS via features in a .wsp file. The workflow is configured with a custom task content type (ie, the Workflow element contains a TaskListContentTypeId attribute). This content type's declaration con... | 0 | [
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Is JavaScript really the best we can do for client scripting?
===
This is admittedly a subjective matter, but every time I am forced to get my hands dirty with JavaScript, I feel like... well... I have just gotten my hands dirty. Wouldn't it make more sense to support a set of more popular languages (Java, Python, Ru... | 0 | [
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What's the best way to reload a iframe using javascript?
===
I would like to reload an iframe using javascript. The best way I found until now was set the iframe src attibute to itself, but isn't pretty. Any ideas? | 0 | [
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Visual Basic 6 and UNC Paths
===
I'm receiving feedback from a developer that "The only way visual basic (6) can deal with a UNC path is to map it to a drive." Is this accurate? And, if so, what's the underlying issue and are there any alternatives other than a mapped drive? | 0 | [
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What is the best process for a new ASP.NET web app from the ground up?
===
I am re-building our poorly designed web application from scratch, and wanted to get into TDD and basically "do things right" as kind of a learning project. What tools, processes, and resources are recommended to do it "right" from the start? ... | 0 | [
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How do I upload a file to an SFTP server in C# / .NET?
===
Does this capability come with .Net? If not, what's the best free library? I need something that will throw good exceptions when there is a problem, and allows me to monitor its progress. | 4 | [
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Firing COM events in C++ - Synchronous or asynchronous?
===
I have an ActiveX control written using the MS ATL library and I am firing events via `pDispatch->Invoke(..., DISPATCH_METHOD)`. The control will be used by a .NET client and my question is this - is the firing of the event a synchronous or asynchronous call... | 0 | [
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Does C# have an equivalent to JavaScript's encodeURIComponent()?
===
In JavaScript:
encodeURIComponent("©√") == "%C2%A9%E2%88%9A"
Is there an equivalent for C# applications? For escaping HTML characters I used:
txtOut.Text = Regex.Replace(txtIn.Text, @"[\u0080-\uFFFF]",
m => @"&#" + ((int)m.Valu... | 0 | [
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ASP.net ACTK DragPanel Extender on PopupControlExtender with UpdatePanel does not drag after partial postback
===
I have a panel on an aspx page which contains an UpdatePanel.
This panel is wrapped with both a PopUpControl Extender as well as a DragPanel Extender.
Upon initial show everything works fine, the pan... | 0 | [
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What is the best documentation for snapshots and flow repositories in Spring Web Flow?
===
I'm looking for more and better documentation about snapshots, flow repositories, and flow state serialization in Spring Web Flow. Available docs I've found seem pretty sparse. "Spring in Action" doesn't talk about this. The ... | 0 | [
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RegisterClientScriptBlock
===
ASP.NET 2.0 provides the `ClientScript.RegisterClientSCriptBlock()` method for registering Javascript in an ASP.NET Page.
The issue I'm having is passing the script when it's located in another directory. Specifically, the following syntax does not work:
ClientScript.RegisterC... | 0 | [
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Why is using Javascript eval function a bad idea?
===
The eval function is a powerful and easy way to dynamically generate code so what are the caveats? | 0 | [
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Does anyone know the CVS command line options to get the details of the last check in?
===
I'm using CVS on Windows (with the WinCVS front end), and would like to add details of the last check in to the email from our automated build process, whenever a build fails, in order to make it easier to fix.
I need to know... | 0 | [
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Ant OS-specific copy task
===
I have an Ant script that performs a copy operation using the [copy task][1]. It was written for Windows and has a hardcoded C:\ path as the todir argument. I see the exec task has an OS argument, is there a similar way to branch a copy based on OS?
[1]: http://ant.apache.org/manua... | 0 | [
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JSF selectItem label formatting
===
Trying to keep all the presentation stuff in the xhtml on this project and I need to format some values in a selectItem tag have a BigDecimal value and need to make it look like currency. Is there anyway to apply a <code><f:convertNumber pattern="$#,##0.00"/></code> Inside a <... | 0 | [
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Reading changes in a file in real-time using .NET
===
I have a .csv file that is frequently updated (about 20 to 30 times per minute). I want to insert the newly added lines to a database as soon as they are written to the file.
The [FileSystemWatcher][1] class listens to the file system change notifications and ca... | 0 | [
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Is there a JavaScript PNG fix for IE6 that allows CSS background positioning?
===
I've seen a few fixes for allowing PNG images to have transparency in Internet Explorer 6, but I've yet to find one that also allows you to set the background position in CSS. If you use sprites, it's a deal-breaker. I've resorted to usi... | 0 | [
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How do I protect my file data from disk corruption?
===
Recently, I read an article entitled ["SATA vs. SCSI reliability"][1]. It mostly discusses the very high rate bit flipping in consumer SATA drives and concludes "A 56% chance that you can't read all the data from a particular disk now". Even Raid-5 can't save us ... | 0 | [
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IndexOutOfRangeException in the Ajax.Net extensions framework
===
For some reason when I attempt to make a request to an Ajax.net web service with the ScriptService attribute set, an exception occurs deep inside the protocol class which I have no control over. Anyone seen this before?
Here is the exact msg:
System... | 0 | [
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Best Permalinking for Rails
===
What do you think is the best way to create SEO friendly URLs (dynamically) in Rails? | 0 | [
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Inlining C++ code
===
Is there any difference to the following code:
class Foo
{
inline int SomeFunc() { return 42; }
int AnotherFunc() { return 42; }
};
Will both functions gets inlined? Does inline actually make any difference? Are there any rules on when you should or shouldn't i... | 0 | [
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What is "missing" in the Visual Studio Express Editions?
===
In particular,
* what functionality is not available?
* what restrictions are there on its use?
| 4 | [
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Linkbutton click event not running handler.
===
I'm creating a custom drop down list with AJAX dropdownextender. Inside my drop panel I have linkbuttons for my options.
<asp:Label ID="ddl_Remit" runat="server" Text="Select remit address."
Style="display: block; width: 300px; padding:2px; padding-right... | 0 | [
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Designing a WPF map control.
===
I'm thinking about making a simple map control in WPF, and am thinking about the design of the basic map interface and am wondering if anyone has some good advice for this.
What I'm thinking of is using a ScrollViewer (sans scroll bars) as my "view port" and then stacking everythi... | 0 | [
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Singelton: How should it be used
===
So I have read the thread [Singletons: good design or a crutch?](http://stackoverflow.com/questions/11831/singletons-good-design-or-a-crutch#11914)<br>
And the argument still rages.
I see Singletons as a Design Pattern (good and bad).<br><br>
The problem with Singleton is not ... | 0 | [
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Google Maps, Z Index and Drop Down Javascript menus
===
I've run on a little problem today: I have a JS drop down menu and when I inserted a GoogleMap... the Menu is rendered behind the Google Map... Any ideas on how to chance the z Index of the Google Map?
Thanks! | 0 | [
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Proper Logging in OOP context
===
Here is a problem I've struggled with ever since I first started learning object-oriented programming: how should one implement a logger in "proper" OOP code?
By this, I mean an object that has a method that we want every other object in the code to be able to access; this method w... | 0 | [
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How can I "Pretty" format my JSON output in Ruby on Rails?
===
I would like my JSON output in Ruby on Rails to be "pretty" or nicely formatted. Right now, I call the to_json method and my JSON is all on one line. At times this can be difficult to see if there is a problem in the JSON output stream.
Is there way t... | 0 | [
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What's wrong with singleton?
===
Please feel free to bitch on [Singleton][1].
----------
This post is motivated by answers on [What design pattern do you use the most?][2] question. I have to scream at the world **Do not overuse singletons**. Please help me scream.
[1]: http://en.wikipedia.org/wiki/Single... | 0 | [
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Different values of GetHashCode for inproc and stateserver session variables
===
I've recently inherited an application that makes very heavy use of session, including storing a lot of custom data objects in session. One of my first points of business with this application was to at least move the session data away fr... | 0 | [
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What is the inversion of the Shunting Yard algorithm?
===
Dijkstra's [Shunting Yard algorithm][1] is used to parse an infix notation and generate [RPN][2] output.
I am looking for the opposite, a way to turn RPN into highschool-math-class style infix notation, in order to represent RPN expressions from a database t... | 0 | [
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is the a good and free ide for c/c++ in linux
===
I'm used to work with [SourceInsight][1] for windows which works great, shows caller and callee for each function, shows the content of a function the cursor is on and smartly auto-completes symbols across project.
I don't feel like falling into the long learning cu... | 0 | [
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TimeStamp in Control File
===
I have a script that takes a table name and generates a control file by querying all the columns/rows the table. This works fine for numeric and character data but fails on timestamp data so I need to adjust the script to output the timestamp data into the control in such a way that it c... | 0 | [
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Debugging LINQ to SQL SubmitChanges()
===
I am having a really hard time attempting to debug LINQ to SQL and submitting changes.
I have been using [http://weblogs.asp.net/scottgu/archive/2007/07/31/linq-to-sql-debug-visualizer.aspx][1], which works great for debugging simple queries.
I'm working in the DataConte... | 0 | [
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Best Library for Dynamic PDF or Word Doc Generation?
===
Our ASP.NET application must be able to export web content to PDF and Word documents.
In the past, we've used [Aspose's][1] libraries to accomplish this, but we've found them to be a little too low-level in terms of document construction. e.g. We've found our... | 0 | [
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Membership bulk email software
===
We have a Microsoft web stack web site, we have a members database.
We want to start doing mass-emails to our (opted in) membership.
I don't *particularly* want to re-invent the wheel with a system for having a web form submit and then mass send emails looping through thousands... | 0 | [
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A static analysis project/product with rules for enforcing Effective Java advice?
===
Does there exist a project or product that implements static analysis rules <em>specifically designed</em> to enforce the advice given in <a href="http://java.sun.com/docs/books/effective/">"Effective Java," 2nd ed., Bloch?</a>
<p... | 0 | [
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Does DataGrid on CE 5.0 Compact Framework .NET support editing?
===
I am trying to get a DataGrid under CE 5.0 / .NET CF 2.0 that a user can edit. The document at http://msdn.microsoft.com/en-us/library/ms838165.aspx indicates that some environments do not support editing -
> As there is no native support for
> ... | 0 | [
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Some sort of creational pattern needed in C#
===
I have the following type :
// incomplete class definition
public class Person
{
private string name;
public string Name
{
get { return this.name; }
}
}
I want this type to be **created*... | 0 | [
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How best to alleviate scenarios that trigger non-incremental linking (MSVS)
===
While incremental linking addresses much of the time spent linking, even for very large projects, I find the incremental linker in MSVS to be pretty haphazard. (I'm currently using 2003 atm, would love to hear if 2005/8 addressed any of t... | 0 | [
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Change .xla File with MSBuild
===
I'm trying to create a build script for my current project, which includes an Excel Add-in. The Add-in contains a VBProject with a file modGlobal with a variable version_Number. This number needs to be changed for every build. The exact steps:
1. Open XLA document with Excel.
... | 0 | [
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How to properly handle exceptions when performing file io
===
Often I find myself interacting with files in some way but after writing the code I'm always uncertain how rubust it actually is. The problem is that I'm not entirely sure how file related operations can fail and, therefore, the best way to handle expection... | 0 | [
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Is the Contains Method in java.lang.String Case-sensitive?
===
Say I have 2 strings,
String s1 = "AbBaCca";
String s2 = "bac";
I want to preform a check to see if s2 is contained within s1. I can do this with:
return s1.contains(s2);
I am pretty sure that contains() is case sensitive, however ... | 0 | [
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Please help me name my class.
===
I'm designing a web site navigation hierarchy. It's a tree of nodes. Nodes represent web pages.
Some nodes on the tree are special. I need a name for them.
There are multiple such nodes. Each is the "root" of a sub-tree with pages that have a distinct logo, style sheet, or lay... | 0 | [
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How to avoid thousands of needless ListView.SelectedIndexChanged events?
===
If a user select all items in a .NET 2.0 ListView, the ListView will fire a SelectedIndexChanged event for every item; rather than firing an event to indicate that the selection has changed
If the user then clicks to select just one item i... | 0 | [
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Connecting delegate classes in Objective-C
===
I've got two controls in my Interface Builder file, and each of those controls I've created a separate delegate class for in code (Control1Delegate and Control2Delegate). I created two "Objects" in interface builder, made them of that type, and connected the controls to t... | 0 | [
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Is the syntax for the Wordpress style.css template element available anywhere?
===
I've recently embarked upon the _grand voyage_ of Wordpress theming and I've been reading through the Wordpress documentation for how to write a theme. One thing I came across [here](http://codex.wordpress.org/Theme_Development) was th... | 0 | [
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Why would a "java.net.ConnectException: Connection timed out" exception occur when URL is up?
===
I'm getting a ConnectException: Connection timed out with some frequency from my code. The URL I am trying to hit is up. The same code works for some users, but not others. It seems like once one user starts to get thi... | 0 | [
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Javascript array reference
===
If I have the following:
{"hdrs": ["Make","Model","Year"],
"data" : [
{"Make":"Honda","Model":"Accord","Year":"2008"}
{"Make":"Toyota","Model":"Corolla","Year":"2008"}
{"Make":"Honda","Model":"Pilot","Year":"2008"}]
}
And I have a "hdrs" name... | 0 | [
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DB2 Transport Component is not registered correctly
===
I'm trying to test the DB2 adapter for BizTalk 2006 (not R2). While trying to configure an instance in an application, I get an error stating "DB2 Transport Component is not registered correctly". The enivronment is 2 BizTalk servers sharing a messagebox. The ... | 0 | [
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Log4j: Why is the root logger collecting all log types regardless the configuration?
===
I am having problem that even though I specify the level to ERROR in the root tag, the specified appender logs all levels (debug, info, warn) to the file regardless the settings. I am not a log4j expert so any help is appreciated.... | 0 | [
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Suggestions on how build an HTML Diff tool?
===
In <a href="http://stackoverflow.com/questions/48669/are-there-any-tools-out-there-to-compare-the-structure-of-2-web-pages">this post</a> I asked if there were any tools that compare the structure (not actual content) of 2 HTML pages. I ask because I receive HTML templat... | 0 | [
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How do I fix "501 Syntactically invalid HELO argument(s)"?
===
I'm using exim on both the sending and relay hosts, the sending host seems to offer:
HELO <it's own name>
Response:
501 Syntactically invalid HELO argument(s)
I thought it was mean't to do:
HELO <smart_host>
Has anyone else h... | 0 | [
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Converting SQL Result Sets to XML.
===
I am looking for a tool that can serialize and/or transform SQL Result Sets into XML. Getting dumbed down XML generation from SQL result sets is simple and trivial, but that's not what I need.
The solution has to be database neutral, and accepts only regular SQL query results ... | 0 | [
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Unpivot xml doc based on attributes using XSLT
===
I have a simple xml document that looks like the following snippet. I need to write a XSLT transform that basically 'unpivots' this document based on some of the attributes.
<?xml version="1.0" encoding="utf-8" ?>
<root xmlns:z="foo">
<z:row A="1"... | 0 | [
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Eagle CAD parts library
===
I am currently using Eagle CAD 5.x and I am unable to use older parts libraries that were created for the 4.x version of Eagle CAD. Does anyone know of a way to convert them to the new format that is required by the new version?
I am looking for the Parallax SX28/SX48 parts, they are in ... | 0 | [
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Network Socket command
===
Unix.....>>netstat -al | grep 8787 (will see packets on port 8787) | 0 | [
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Same source code on two machines yield different executable behavior
===
Here's the scenario:
A C# Windows Application project stored in SVN is checked out on two different machines and compiled.
The first one is a build server. I'm not entirely sure if the build server modifies the project files, but I know i... | 0 | [
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How do I get a warning before killing a temporary buffer in Emacs?
===
More than once I've lost work by accidentally killing a temporary buffer in Emacs. Can I set up Emacs to give me a warning when I kill a buffer not associated with a file? | 0 | [
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Best way to update multi-gigabyte program (DVD fulfillment? Updater software?)
===
Two years ago, we shipped a multi-gigabyte Windows application, with lots of video files. Now we're looking to release a significant update, with approximately 1 gigabyte of new and changed data.
We're currently looking at DVD fulfil... | 0 | [
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Avoiding double-thunking with C++/CLI properties
===
I've read (in Nish Sivakumar's book **C++/CLI In Action** among other places) that you should use the \_\_clrcall decorator on function calls to avoid double-thunking, in cases where you know that the method will never be called from unmanaged code. Nish also says t... | 0 | [
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Oracle connection problem on Mac OSX: "Status : Failure -Test failed: Io exception: The Network Adapter could not establish the connection"
===
I'm trying this with Oracle SQL Developer and am on an Intel MacBook Pro. But I believe this same error happens with other clients. I can ping server hosting the database fi... | 0 | [
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How do you manage "pick lists" in a database.
===
I have an application with a number of "pick list" entities (used to populate single choice dropdown selection boxes). These entities need to be pulled from the database. How do I persist these entities in the database? Should I create a new table for each pick list... | 0 | [
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Screen capture doesn't work on MFC application in Vista
===
We've got some in-house applications built in MFC, with OpenGL drawing routines. They all use the same code to draw on the screen and either print the screen or save it to a JPEG file. Everything's been working fine in Windows XP, and I need to find a way t... | 0 | [
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What are the best practices for using html with xml based languages like svg?
===
From browsing on this site and elsewhere, I've learned that serving websites as xhtml( as in application/xhtml+xml) is gat best a placebo for myself, and at worst a recipe for breaking sites usually when you least need it happening.
I... | 0 | [
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Ruby code for quick-and-dirty XML serialization?
===
Given a moderately complex XML structure (dozens of elements, hundreds of attributes) with no XSD and a desire to create an object model, what's an elegant way to avoid writing boilerplate from_xml() and to_xml() methods?
For instance, given:
<Foo bar="1"... | 0 | [
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Query Web Service for list of Messages?
===
Is there a straightforward way to query a web service to see which messages it supports? The C# .NET application I'm working on needs to be able to handle an older version of the web service, which does not implement the message I'm trying to send. The web service does not e... | 0 | [
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How do you submit a CSR (Certificate Signing Request) to the Apple Developer Portal?
===
According to [this link](http://developer.apple.com/iphone/gettingstarted/docs/signingcodeforiphonedev.action) on Apple's Developer site (login required):
>you use the Certificate Assistant in the Keychain Access utility to cre... | 0 | [
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Attempting to update a user's "connect to:" home directory path in AD using C#
===
I have a small application I am working on that at one point needs to update a user's home directory path in AD under the profile tab where it allows you to map a drive letter to a particular path. The code I have put together so far s... | 0 | [
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1... |
In Rails, after using find with :select, my objects don't save
===
Running something like:
@users = User.find(:first, :select => "name, lastname, salary")
for @user in @users do
@user.salary = 100000
@user.save
end
After this looking up in the Mysql table, the users aren't updated.
| 0 | [
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STL Alternative
===
I really hate using STL containers because they make the debug version of my code run really slowly. What do other people use instead of STL that has reasonable performance for debug builds? | 0 | [
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How to SelectAll / SelectNone in .NET 2.0 ListView?
===
What is a good way to select all or select no items in a listview without using:
foreach (ListViewItem item in listView1.Items)
{
item.Selected = true;
}
or
foreach (ListViewItem item in listView1.Items)
{
item.Selected... | 0 | [
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How do I fix 404.17 error on Win Server 2k8 and IIS7
===
I've setup a new .net 2.0 website on IIS 7 under Win Server 2k8 and when browsing to a page it gives me a 404.17 error, claiming that the file (default.aspx in this case) appears to be a script but is being handled by the static file handler. It SOUNDS like the... | 0 | [
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GUID Behind the Scenes
===
I am wondering, what goes into the creation of a GUID. I don't mean what is used to create a GUID in a specific language (NewID() in SQL, new GUID() in C#), I mean when you call those methods/functions, what do they do to make the GUID? | 0 | [
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C# ListView mouse wheel scroll without focus
===
I'm making a WinForms app with a ListView set to detail so that several columns can be displayed.
I'd like for this list to scroll when the mouse is over the control and the user uses the mouse scroll wheel. Right now, scrolling only happens when the ListView has foc... | 0 | [
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Sequence Diagram Reverse Engineering
===
I'm looking for a tool that will reverse engineer into a sequence diagram BUT also provides the ability to filter out calls to certain libraries.
For example, the Netbeans IDE does a fantastic job of this but it includes all calls to String or Integer which clutter up the d... | 0 | [
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Does K.I.S.S play a role in your development, if so, do you prosper from it?
===
In my programming life I work with the principle "K.I.S.S." - keep it simple stupid. This works out pretty well for me although the projects and tasks get even more complicated (at least for me in my project life). Do you use this princip... | 0 | [
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RGB filters for different forms of color blindness
===
My father is color blind and given that I work in games where the visuals are important, I've always wanted to write a filter for screen shots (or even some type of shader) that emulated different forms of color blindness.
I've seen plenty of references but n... | 0 | [
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WCSF Random assembly manifest definition does not match assembly ref in .NET 2.0
===
I'm running WCSF Feb 2008 along with Enterprise Library 3.1 and noticed that randomly I get the "fun"
*Could not load file or assembly Microsoft.Practices.EnterpriseLibrary.Common, Version=3.1.0.0, Culture=neutral, Public ... The ... | 0 | [
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How do I preserve line feeds, tabs, and spaces in data while still wrapping text?
===
I had data in XML that had line feeds, spaces, and tabs that I wanted to preserve (so I couldn't use <p>) but I also wanted the lines to wrap when the side of the screen was reached (so I couldn't use <pre>). | 0 | [
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What are some good Module Development Solution/Environments/Best Practices for Dot Net Nuke Modules
===
I've been developing modules for DNN since version 2 and back then I was able to easily able to run my module as I developed it on my environment and still easily deploy my module as a DLL.
When version 4 came out ... | 0 | [
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What is the best way to localize a WPF application, sans LocBAML?
===
There seems to be no good way to localize a WPF application. MSDN seems to think that littering my XAML with `x:Uid`'s, generating CSV files, and then generating new assemblies (using their sample code!) is the answer. Worse, this process doesn't ... | 0 | [
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.NET library for processing HTML e-mails & stripping
===
Does anyone know of a .NET library that will process HTML e-mails and can be used to trim out the reply-chain? It needs to be able to accept HTML -or- text mails and then trim out everything but the actual response, removing the trail of messages that are not ... | 0 | [
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When would you need to use late static binding?
===
After reading [this description][1] of late static binding (LSB) I see pretty clearly what is going on. Now, under which sorts of circumstances might that be most useful or needed?
[1]: http://www.colder.ch/news/08-24-2007/28/late-static-bindings-expl.html | 0 | [
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Mocking WebResponse's from a WebRequest
===
I have finally started messing around with creating some apps that work with RESTful web interfaces, however, I am concerned that I am hammering their servers every time I hit F5 to run a series of tests..
Basically, I need to get a series of web responses so I can test I... | 0 | [
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What's the best statically-typed language for a dynamically-typed language programmer to learn?
===
I've been a Ruby developer for several years, and a Perl developer before that, with some PHP somewhere in there. I want to expand my knowledge, and think the best way to do that will be by learning something very diffe... | 0 | [
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How does gcc implement stack unrolling for C++ exceptions on linux?
===
How does gcc implement stack unrolling for C++ exceptions on linux? In particular, how does it know which destructors to call when unrolling a frame (i.e., what kind of information is stored and where is it stored)? | 0 | [
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ASP.NET UrlRewriting and Constructing Page Links
===
[So this post][1] talked about how to actually implement url rewriting in an ASP.NET application to get "friendly urls". That works perfect and it is great for sending a user to a specific page, but does anyone know of a good solution for creating "Friendly" URLs i... | 0 | [
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Where do I find Error.pm for broken git-svn on Slackware 12.1
===
It is obviosly some Perl extension. I downloaded one version of the file from CPAN, but it does not seem to be compatible with Perl in Slackware 12.1. Perl version is 5.8.8.
And while we're at it: once I do find the right Error.pm, what is the correc... | 0 | [
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In ASP.net Webforms how do you detect which Textbox someone pressed enter?
===
In ASP.net Webforms how do you detect which Textbox someone pressed enter?
Please no Javascript answers.
I need to handle it all in the code behind using VB.NET. | 0 | [
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Mathematical analysis of a sound sample (as an of numbers)
===
I need to find the frequency of a sample, stored (in vb) as an array of byte. Sample is a sine wave, known frequency, so I can check), but the numbers are a bit odd, and my maths-foo is weak.
Full range of values 0-255. 99% of numbers are in range 235 to... | 0 | [
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What is the best .Net library to handle feeds (Atom+RSS)
===
We use RSS.Net (old and not maintained, but there's [a more recent fork][1]) to parse RSS feeds.
We wrote a similar library to parse Atom feeds and managed to extract a common interface from both, this way we don't really care what sort of feed it is.
Is... | 0 | [
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How to embed and play audio/video on HTML page that plays on iPhone browser over GPRS
===
Although I don't have an iPhone to test this out, my colleague told me that embedded
media files such as the one in the snippet below, only works when the iphone is connected over the
WLAN connection or 3G, and does not work w... | 0 | [
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What is the most convincing command in Vim.
===
.. That tells me I should start using it. | 0 | [
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Calculating frames per second in a game
===
What's a good algorithm for calculating frames per second in a game? I want to show it as a number in the corner of the screen. If I just look at how long it took to render the last frame the number changes too fast. | 0 | [
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How to build a website with a backend
===
My friend and I are planning to build a website that draws from a database back-end (PostGres, MySQL, etc). What would be an easy, non-Microsoft way to make an easily extendable, interactive website? It's not that we have anything against Microsoft; it's just that the web serv... | 4 | [
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Get list of XML attribute values in Python
===
I need to get a list of attribute values from child elements in Python.
It's easiest to explain with an example.
Given some XML like this:
<elements>
<parent name="CategoryA">
<child value="a1"/>
<child value="a2"/>
... | 0 | [
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Numbering Regex Submatches
===
Is there a canonical ordering of submatch expressions in a regular
expression?
For example: What is the order of the submatches in
"(([0-9]{3})\.([0-9]{3})\.([0-9]{3})\.([0-9]{3}))\s+([A-Z]+)" ?
a. (([0-9]{3})\.([0-9]{3})\.([0-9]{3})\.([0-9]{3}))\s+([A-Z]+)
(([0-... | 0 | [
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