unified_texts stringlengths 32 30.1k | OpenStatus_id int64 0 4 | input_ids list | token_type_ids list | attention_mask list |
|---|---|---|---|---|
Preview theme in Wordpress
===
In the latest version of Wordpress it gives you the opportunity to view a preview of what your site would look like using a different heme. You basically just click on the theme and it takes over the screen and you have a chance to activate it or close it (and return to the previous scre... | 0 | [
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What are differences generic in C++ and Java?
===
Java has generic keyword and C++ provides very strong programming model with generic.
Then what is difference between C++ and Java generic?
| 0 | [
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[c#] How to pass a single object[] to a params object[]
===
I have a method which takes params object[] such as:
void Foo(params object[] items)
{
Console.WriteLine(items[0]);
}
When I pass two object arrays to this method, it works fine:
Foo(new object[]{ (object)"1", (object)"2" }... | 0 | [
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What are the alternatives to using phpMyAdmin?
===
I've used phpMyAdmin for a while now - it gets the job done but it is very clunky and outdated, and has many features that I don't need. I'm looking for either a web based or (preferably) an OS X native alternative that is easy to use and isn't heavy on features.
I... | 0 | [
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How does dedicated webhosting compare to Amazon's Cloud?
===
After stumbling into <a href="http://stackoverflow.com/questions/24885/do-you-use-amazons-cloud-services-for-your-company">Amazon Web Services</a> again I have finally checked their prices and am shocked. Positively. With their flexible billing and extremely... | 0 | [
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Relative Root with Visual Studio ASP.NET debugger
===
I am working on an ASP.NET project which is physically located at C:\Projects\MyStuff\WebSite2. When I run the app with the Visual Studio debugger it seems that the built in web server considers "C:\Projects\MyStuff\" to be the relative root, not "C:\Projects\MyStu... | 0 | [
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Firefox add-ons
===
What Firefox add-ons do you use that are useful for programmers? | 0 | [
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PHP best practices?
===
What is a good way to remove the code from display pages when developing with PHP. Often the pages I work on need to be editted by an outside person. This person is often confused by lots of blocks of PHP, and also likes to break my code.
I've tried moving blocks of code out into functions, ... | 4 | [
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Designing a threaded commenting system
===
What would be the best way to design a threaded commenting system so that it doesn't hammer the database? | 0 | [
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Long-term Static Page Caching
===
I maintain several client sites that have no dynamic data whatsoever, everything is static asp.net with c#.
Are there any pitfalls to caching the entire page for extreme periods of time, like a week? | 0 | [
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How do I Send Email from the Command Line?
===
I would like to quickly send email from the command line. I realize there are probably a number of different ways to do this.
I'm looking for a simple way to do this from a linux terminal (likely a bash shell but anything should do) and an alternative way to do this o... | 0 | [
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How do can I disable DLL Caching in Windows Vista via CMD?
===
I know Windows Vista (and XP) cache recently loaded DLL's in memory...
How can this be disabled via the command prompt? | 0 | [
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Why functional languages?
===
I see a lot of talk on here about functional languages and stuff. Why would you use one over a "traditional" language? What do they do better? What are they worse at? What's the ideal functional programming application? | 0 | [
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Fixed Legend in Google Maps Mashup
===
I have a page with a Google Maps mashup that has pushpins that are color-coded by day (Monday, Tuesday, etc.) The IFrame containing the map is dynamically sized, so it gets resized when the browser window is resized.
I'd like to put a legend in the corner of the map window th... | 0 | [
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Vista speech recognition in multiple languages
===
my primary language is spanish, but I use all my software in english, including windows; however I'd like to use speech recognition in spanish.
Do you know if there's a way to use vista's speech recognition in other language than the primary os language? | 0 | [
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Website Hardware Scaling
===
So I was listening to the latest Stackoverflow podcast ([episode 19][1]), and Jeff and Joel talked a bit about scaling server hardware as a website grows. From what Joel was saying, the first few steps are pretty standard:
1. One server running both the webserver and the database (the... | 0 | [
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MySQL shell on Windows
===
The command line interface to MySQL works perfectly well in itself, but when using my local copy I'm forced to interact with it using the old-fashioned DOS windows. Is there some way I can redirect it through a better shell? | 0 | [
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Spare Laptop - What to do with it?
===
I have an old Sony Vaio laptop. P4 2.6GHz 512MB, 40GB. What should I do with it? Right now I use it as a home server with a base install of Ubuntu server 8.04, Apache and Subversion for a repository for my Windows Visual Studio development. I am sure I could be doing more with... | 2 | [
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Is there an easy way to do transparent forms in a VB .NET app?
===
I'm writing a simple app that's going to have a tiny form sitting in one corner of the screen, updating itself.
I'd really love for that form to be transparent and to have the transparency be user-configurable.
Is there any easy way to achieve th... | 0 | [
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Automated Builds
===
I currently use [subversion][1] for my version control via [AhnkSVN][2] and Visual Studio. I recently started using [Tree Surgeon][3] to set up my projects. It creates a build script automatically using [NAnt][4]. I would like to be able to automate builds regularly projects within SVN. I like... | 0 | [
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Something other than C#
===
I am a C# developer and have been programming in that for a long time. I have some experience using ASP 3.0, php, VB.NET and C. I would like to learn something else and am not sure where I should focus. I have done a little with Python but wasn't as "inspired" by the language as I would... | 0 | [
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SQL Query for size of a nvarchar(max) column
===
I have a column which is of type nvarchar(max). How do I find the length of the string (or the number of bytes) for the column for each row in the table? | 0 | [
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Viewing DirectX application remotely
===
We're working on an application that displays information through a Direct3D visualisation. A late client request is the ability to view this application via some Remote Desktop solution.
Has anyone done anything similar? What options are available / unavailable? I'm thinkin... | 0 | [
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IE 6 CSS Hover non Anchor Tag
===
What is the simplest and most elegant way to simulate the hover pseudo-class for non-Anchor tags in IE6?
I am specifically trying to change the cursor in this instance to that of a pointer. | 0 | [
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How can I count the number of records that have a unique value in a particular field in ROR?
===
I have a record set that includes a date field, and want to determine how many unique dates are represented in the record set.
Something like:
Record.find(:all).date.unique.count
but of course, that doesn't s... | 0 | [
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set_error_handler Isn't Working How I Want It To Work
===
I'm taking the leap: my php scripts will ALL fail gracefully!
At least, that's what I'm hoping for...
I don't want to wrap (practically) every single line in try...catch statements, so I think my best bet is to make a custom error handler for the beginnin... | 0 | [
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What is a 'closure'?
===
I asked a question about Currying and closures where mentioned.
What is a closure? How does it relate to currying? | 0 | [
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listing items and displaying the data on one of the items.
===
I use asp.net 3.5 and have also begun looking at 3.5 sp1
I like the clean urls that mvc tends to have but use asp.net webforms for my primary development. I normally use a url rewriter in order to accomplish this type stuff. When I say clean urls I mean... | 0 | [
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Do you use Phing?
===
Does anyone use [Phing][1] to deploy PHP applications, and if so how do you use it? We currently have a hand-written "setup" script that we run whenever we deploy a new instance of our project. We just checkout from SVN and run it. It sets some basic configuration variables, installs or reloads t... | 0 | [
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Unit tests in Python
===
Does Python have a unit testing framework compatible with the standard xUnit style of test framework? If so, what is it, where is it, and is it any good? | 0 | [
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How do I keep whitespace formatting using PHP/HTML?
===
I'm parsing text from a file and storing it in a string. The problem is that some of the text in the original files contains ASCII art and whatnot that I would like to preserve. When I print out the string on the HTML page, even if it does have the same formatt... | 0 | [
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is it bad form to use instance vars directly in ruby?
===
Should you always create accesssors (for reading and/or writing) in ruby? If you have a class that's not meant to be reused outside, can't I just use instance variables directly?
One of the problems I ran into is that it's problematic to stub out `@instance_... | 0 | [
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c strcat with pointer
===
I'm trying to use pointers and strcat from C. This is part of my learning process.
The idea is the user inputs a string that contains digits and the output should return only the digits.
So, if the user inputs
`te12abc` the output should be `12`.
This is my first try:
#include ... | 0 | [
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Calling external Macro in static lib
===
In my code, I am using a static lib (which is compiled within my app as a subproject)
My static lib needs a macro and const defined in a .h
The problem is my static lib does not see my macros and my other variables defined in the app.
What should I do?
Thanks for your h... | 0 | [
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iterating over memory allocated with Marshal.AllocHGlobal()
===
I have a 3rd party C library which one of its exported method's is as follows:
#define MAX_INDEX 8
int GetStuff(IN char* index[MAX_INDEX], OUT char* buf, IN size_t size);
The first argument is populated with pointers into the buf argument w... | 0 | [
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Web font not showing in Firefox
===
http://miche.com/
This is the strangest thing. We're using two web fonts and their varying weights on the above page: Benton Sans and Jubilat, both of which we have licenses for. The h2 ("Interested in joining Miche?" "Already a Miche Representative?") is set to be Jubilat Regula... | 0 | [
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How to Bootstrap Carousel go to index?
===
I'm using the Bootstrap on a project.
I would saberse there any way to make the Carousel navigate to an index. For example, something like:
$('myCarousel').to(2);
Anybody know a way to do this? | 0 | [
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Why do .Net WPF DependencyProperties have to be static members of the class
===
Learning WPF nowadays. Found something new today with .Net dependency properties. What they bring to the table is
* Support for Callbacks (Validation, Change, etc)
* Property inheritance
* Attached properties
among others.
... | 0 | [
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Symbian OS
===
Ever since I bought a Nokia N95 8G, I have been thinking about looking into some Symbian development. Could those with experience developing on the Symbian OS like their feeling towards the platform? Is it hard to get started, are the tools mature etc?
thanks,
Jimmy
| 0 | [
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How can I render a PNG image (as a memory stream) onto a .NET ReportViewer report surface
===
I have a dynamically created image that I am saving to a stream so that I can display it on a ReportViewer surface.
Setup:
* Report datasource is an object datasource, with a dynamically generated stream as a propert... | 0 | [
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Struct like objects in Java
===
Is it completely against the Java way to create struct like objects?
class SomeData1 {
public int x;
public int y;
}
I can see a class with accessors and mutators being more Java like.
class SomeData2 {
int getX();
void setX(int ... | 0 | [
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How do I make my Linux desktop sexy?
===
Anyone got any tips on how to improve the look and feel of the Linux desktop?
My contribution is: if you have half decent 3D acceleration on board, get CompizFusion for desktop effects to make the Mac boys cry!
[http://en.wikipedia.org/wiki/Compiz][1]
[1]: http://e... | 0 | [
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Who knows of a decent yacc/bison type LALR parser generator for .net?
===
Thanks in advance. | 0 | [
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How can I access a website configured with host headers in IIS on the local machine?
===
When using host headers to host multiple websites on the same IP address in IIS, is there any way of accessing that website from a browser running on the local machine?
This is normally required when a given web component only ... | 0 | [
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Redirecting users from edit page back to calling page
===
I am working on a project management web application. The user has a variety of ways to display a list of tasks. When viewing a list page, they click on task and are redirected to the task edit page.
Since they are coming from a variety of ways, I am jus... | 0 | [
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How do I find broken NMEA log sentences with grep?
===
My GPS logger occassionally leaves "unfinished" lines at the end of the log files. I think they're only at the end, but I want to check all lines just in case.
A sample complete sentence looks like:
$GPRMC,005727.000,A,3751.9418,S,14502.2569,E,0.00,339... | 0 | [
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asynchronously loading a BitmapImage in C# using WPF
===
What's the best way to asynchronously load an BitmapImage in C# using WPF? It seems like many solution exist, but does a standard pattern or best practice exist?
Thanks! | 0 | [
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F# - What are you using it for?
===
Ok so a good few months back i started hearing about F# and all the goodness it has, i bought Don Syme's book and started reading. At first i was really excited at how elegant it seemed to make certain tasks. But then i found a problem, although the language seems great it is qu... | 0 | [
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SQL Query, Count with 0 count
===
I have three tables *page*, *attachment*, *page-attachment*
i have data like this
page
ID NAME
1 first page
2 second page
3 third page
4 fourth page
attachment
ID NAME
1 foo.word
2 test.xsl
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Firefox vs. IE: innerHTML handling
===
After hours of debugging, it appears to me that in FireFox, the innerHTML of a DOM reflects what is actually in the markup, but in IE, the innerHTML reflects what's in the markup PLUS any changes made by the user or dynamically (i.e. via Javascript).
Has anyone else found this... | 0 | [
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Setup django with WSGI and apache
===
I have been sold on mod_wsgi and apache rather than mod_python.
I have all the parts installed (django, apache, mod_wsgi) but have run into a problem deploying.
I am on osx 10.5 with apache 2.2 and django 1.0b2, mod_wsgi-2.3
My application is called tred.
Here are the re... | 0 | [
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How do I add data to the database in Django
===
I am a bit of a noob starting out in Django. Currently, i am writing up a bit of a product-based CMS as my first project.
Here is my question. How can i add additional data (products) to my Product model?
I have added '/admin/products/add' to my urls.py, but i dont... | 0 | [
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Table Stats gathering for Oracle
===
When and how should table stats gathering be performed for Oracle, version 9 and up? How would you go about gathering stats for a large database, where stats gathering would collide with "business hours". | 0 | [
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Who provides a WHOIS API?
===
Anyone can do WHOIS lookups through the whois command line tool or web based interfaces direct from the registrar but there are query limits which make commercial use difficult e.g. bulk checking of expiry dates on all your existing domains is not possible once you have more than x domain... | 4 | [
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Intergrating Perl and Oracle AQ
===
Is there any way to listen to an Oracle AQ using a perl process as the listener.
| 0 | [
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How do you parse an IP address string in C#?
===
I'm writing C# code that uses the windows IP Helper API. One of the functions I'm trying to call is "[GetBestInterface][1]" that takes a 'uint' representation of an IP. What I need is to parse a textual representation of the IP to create the 'uint' representation.
I'... | 0 | [
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Virtual functions in constructors, why do languages differ?
===
In C++ when a virtual function is called from within a constructor it doesn't behave like a virtual function. I think everyone who encountered for the first time was surprised but on second thought it makes sense, if the derived constructor hasn't yet run... | 0 | [
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Oracle Server performance monitoring tools
===
What tools would you recommend for monitoring the general health and performance of an oracle database. How do you ensure database issues are picked up and resolved quickly. | 4 | [
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Strange boo language syntax
===
I've run into some strange syntax in [Boo Language Guide][1] :
setter = { value | a = value }
What | operator means?
[1]: http://boo.codehaus.org/Closures | 0 | [
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How do you organise multiple git repositories?
===
With SVN, I had a single big repository I kept on a server, and checked-out on a few machines. This was a pretty good backup system, and allowed me easily work on any of the machines. I could checkout a specific project, commit and it updated the 'master' project, or ... | 0 | [
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[ASP.NET] Conditional Redirect on Login
===
I am using forms authentication. My users are redirected to a page (written in web.config) when they login, but some of them may not have the privilages to access this default page. In this case, I want them to redirect to another page but RedirectFromLoginPage method always... | 0 | [
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How do you set up use HttpOnly cookies in PHP
===
How can I set the cookies in my PHP apps as HttpOnly cookies? | 0 | [
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Updating Android Tab Icons
===
I have an activity which has a TabHost containing a set of TabSpecs each with a listview containing the items to be displayed by the tab. When each TabSpec is created, I set an icon to be displayed in the tab header.
The TabSpecs are created in this way within a setupTabs() method whi... | 0 | [
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Memcache control panel?
===
We've been running [eAccelerator][1] on each of 3 webservers and are looking to move to a [memcache][2] pool across all 3, hopefully reducing by about 2/3 our db lookups.
One of the handy things about eAccelerator is the web-based control interface ([control.php][3]), which has proved ve... | 0 | [
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Changing a CORBA interface without recompilation
===
I'd like to add a method to my existing server's CORBA interface. Will that require recompiling all clients?
I am using TAO. | 0 | [
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What does ** and * do for python parameters?
===
In the following method, what does the * and ** do for param2? I'm new to Python...I assume it's a reference or pointer. Answers?
def foo(param1, *param2):
def bar(param1, **param2):
| 0 | [
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What is the fastest way to swap values in C?
===
I want to swap two integers, and I want to know which of these two implementations will be faster:
The obvious way with a temp variable:
void swap(int* a, int* b)
{
int temp = *a;
*a = *b;
*b = temp;
}
Or the xor version t... | 0 | [
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Is there any way to sticky a file in subversion
===
We have been working with CVS for years, and frequently find it useful to sticky a single file here and there. Is there any way to do this in subversion, specifically from TortoiseSVN? | 0 | [
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Communication between between pages
===
I want to enable an user to be able to communicate with other users through a site. I know that ASP.net is stateless, but what can I use for this synced communication? Java servlets?
Thank you | 0 | [
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What's the best way to implement an 'enum' in Python?
===
I'm mainly a C# developer, but I'm currently working on a project in Python.
What's the best way to implement the equivalent of an enum in Python? | 0 | [
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How do I use ADAM to run unit tests?
===
I writing a web site that uses Active Directory to validate users. I don't have access to an Active Directory instance that I can edit in any way.
I've heard that some people are using Active Directory Application Mode (ADAM) to create AD data to be used in Unit and Integra... | 0 | [
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Ruby Introduction for C# Devs
===
I am curious about Ruby. Up to this point I have been following the whole C/C++/C# path and feel the need to branch out. Are there any references on how to get started and how it differs from other languages? | 0 | [
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Resources for lexing, tokenising and parsing in python
===
Can people point me to resources on lexing, parsing and tokenising with Python?
I'm doing a little hacking on an open source project ([hotwire](http://www.hotwire-shell.org/)) and wanted to do a few changes to the code that [lexes](http://code.google.com/p/... | 0 | [
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Simulating queries of large views for benchmarking purposes
===
A Windows Forms application of ours pulls records from a view on SQL Server through ADO.NET and a SOAP web service, displaying them in a data grid. We have had several cases with ~25,000 rows, which works relatively smoothly, but a potential customer need... | 0 | [
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How do you use script variables in PostgreSQL?
===
In MS SQL Server, create my scripts to use customizable variables:
declare @somevariable int
select @somevariable = -1
insert into foo values ( @somevariable )
I'll then change the value of @somevariable at runtime, depending on the value that I want the p... | 0 | [
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designing Panels without a parent Form in VS?
===
Does anyone know of any tools/plugins that allow you to design a Panel independently of a Form (Windows, not Web Form) within Visual Studio?
I've been using the designer and manually extracting the bits I want from the source, but surely there is a nicer way. | 0 | [
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Is there a standard way to return values from custom dialogs in Windows Forms?
===
So right now my project has a few custom dialogs that do things like prompt the user for his birthday, or whatever. Right now they're just doing things like setting a `this.Birthday` property once they get an answer (which is of type `D... | 0 | [
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Do you have to register a Dialog Box?
===
So, I am a total beginner in any kind of Windows related programming. I have been playing around with the Windows API and came across a couple of examples on how to initialize create windows and such.
One example creates a regular window (I abbreviated some of the code):
... | 0 | [
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Best practices for versioning your services with WCF?
===
I'm starting to work with my model almost exclusively in WCF and wanted to get some practical approaches to versioning these services over time. Can anyone point me in the right direction? | 0 | [
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Protected member variables?
===
Should you ever use protected member variables? What are the the advantages and what issues can this cause? | 0 | [
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How can I find a user's location based on their IP address? (free and not free services)
===
If you need to locate a user based on their IP address, what services are available?
p.s. I understand that some users use proxies etc, that mean the result is not 100% accurate. That's ok. | 0 | [
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Java: notify() vs. notifyAll() all over again
===
If one google for "difference between notify() and notifyAll()" then a lot of explanations will pop up (leaving apart the javadoc paragraphs). It all boils down to the number of waiting threads being waken up: one in notify() and all in notifyAll().
However (if I do... | 0 | [
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1,
1... |
SQL Server Fast Forward Cursors
===
It is generally accepted that the use of cursors in stored procedures should be avoided where possible (replaced with set based logic etc). If you take the cases where you need to iterate over some data, and can do in a read only manner, are fast forward (read only forward) cursor m... | 0 | [
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How to best implement software updates on windows?
===
I want to implement an "automatic update" system for a windows application.
Right now I'm semi-manually creating an ["appcast"][2] which my program checks, and notifies the user that a new version is available. (I'm using
[NSIS][1] for my installers).
Is... | 0 | [
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Exposing a remote interface or object model.
===
I have a question on the best way of exposing a remote interface.
As a means of improving my lacking skills in this area, I have started a [project](http://Telharmonium.devjavu.com/) to create an Eclipse-based front-end for [xmms2](http://xmms2.xmms.se).
I've imp... | 0 | [
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Flex MVC Frameworks
===
I'm currently using and enjoying using the Flex MVC framework [PureMVC][1]. I have heard some good things about Cairngorm, which is supported by Adobe and has first-to-market momentum. And there is a new player called Mate, which has a good deal of buzz.
Has anyone tried two or three of th... | 0 | [
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Image cropping C#
===
Can anyone advise on how to crop an image, let's say jpeg, without using any .NET framework constructs, just raw bytes? Since this is the recommended way in Silverlight...
Or point to a library? | 0 | [
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How can I get the localized name of a 'special' windows folder (Recycle bin etc.)?
===
I'm trying to find out the 'correct' windows API for finding out the localized name of 'special' folders, specifically the Recycle Bin. I want to be able to prompt the user with a suitably localized dialog box asking them if they wa... | 0 | [
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PostgreSQL perfomance monitoring tool
===
I'm setting up an web application with a FreeBSD PostgreSQL back-end. I'm looking for some database performance optimization tool/technique. Does someone know one? | 0 | [
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Lucene.Net and SQL Server
===
Has anyone used Lucene.NET rather than using the full text search that comes with sql server?
If so I would be interested on how you implemented it.
Did you for example write a windows service that queried the database every hour then saved the results to the lucene.net index? | 0 | [
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Task oriented thread pooling
===
I've created a model for executing worker tasks in a server application using a thread pool associated with an IO completion port such as shown in the posts below:
[http://weblogs.asp.net/kennykerr/archive/2008/01/03/parallel-programming-with-c-part-4-i-o-completion-ports.aspx][1]
... | 0 | [
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Apache - how do I build individual and/or all modules as shared modules
===
On Mac OS X 10.5 I downloaded the latest version of Apache 2.2.9. After the usual configure, make, make install dance I had a build of apache without mod_rewrite. This wasn't statically linked and the module was not built in the /modules fold... | 0 | [
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What is the meaning of "non temporal" memory accesses in x86
===
This is a somewhat low-level question. In x86 assembly there are two SSE instructions:
MOVDQA *xmmi, m128*
and
MOVNTDQA *xmmi, m128*
The IA-32 Software Developer's Manual says that the *NT* in <code>MOVNTDQA<code> stands for *Non-Tem... | 0 | [
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What is currently the best way to get a favicon to display in all browsers that support Favicons?
===
What is currently the best way to get a favicon to display in all browsers that currently support it?
Please include:
1. Which image formats are supported by which browsers.
2. Which lines are needed in what pl... | 0 | [
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How can an app utilize multiple cores or CPUs in .Net or Java?
===
When launching a thread or a process in .Net or Java, is there a way to choose which processor or core it is launched on? How does the shared memory model work in such cases? | 0 | [
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How do I avoid read locks in my database?
===
Answers for multiple databases welcome! | 0 | [
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How to Clear OutputCache for Website without Restarting App
===
Is there a way clear or reset the outputcache for an entire website without a restart?
I'm just starting to use outputcache on a site and when I make a mistake in setting it up I need a page I can browse to that will reset it. | 0 | [
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CSS - Make divs align horizontally
===
I have a container div with a fixed width and height, with overflow: hidden.
I want a horizontal row of float: left divs within this container. Divs which are floated left will naturally push onto the 'line' below after they read the right bound of their parent. This will happ... | 0 | [
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Best Practices for versioning web site?
===
What's are the best practices for versioning web sites?
- Which revision control systems are well suited for such a job?
- What special-purpose tools exist?
- What other questions should I be asking?
- etc... | 0 | [
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How do you actually read source code?
===
[Reading source code][1] is a good way to improve as a programmer, but I've never seen a great explanation of how to do it. We often read textbooks & novels linearly, perhaps taking notes along the way. What do you do when trying to understand how a program works?
* Try the... | 0 | [
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