unified_texts stringlengths 32 30.1k | OpenStatus_id int64 0 4 | input_ids list | token_type_ids list | attention_mask list |
|---|---|---|---|---|
Difference between Convert.ToDecimal(string) & Decimal.Parse(string)
===
What is the difference in C# between Convert.ToDecimal(string) & Decimal.Parse(string)?
In what scenarios would you use one over the other?
What impact does it have on performance?
What other factors should I be taking into consideration... | 0 | [
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Functional Programming Architecture
===
I'm familiar with object-oriented architecture, including use of design patterns and class diagrams for visualization, and I know of service-oriented architecture with its contracts and protocol bindings, but **is there anything characteristic about a software architecture for a... | 0 | [
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Is there a tool to convert a .vim colour definition file to use in VS.NET 2008
===
If you go to a site such as:
[http://www.cs.cmu.edu/~maverick/VimColorSchemeTest/index-c.html][1]
It has a bunch of example colour themes for VI.
Does anyone know of a tool that would take those files and convert them into .vss... | 0 | [
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How to call external command in Python
===
I want to be able to call external command in Python.
Thanks for your help! | 0 | [
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How to hide complete volume?
===
Using Windows Server 2003 in a multi-user environment (via Remote Desktop, using it as an application server), how to mount a (preferably encrypted) volume in a way, that won't show up on any other user's desktop?
Tried, and failed approaches:
- tweaking user rights -display of m... | 0 | [
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How do you manage .NET app.config files for large applications?
===
Suppose a large composite application built on several foundation components packaged in their own assemblies: (database reading, protocol handlers, etc.). For some deployments, this can include over 20 assemblies. Each of these assemblies has sett... | 0 | [
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naming columns in excel with Complex sql
===
I’m trying to run this sql using get external ..
it work but when I try to rename the subqurrys or anything for that matter it remove it.
I tried as, as and the name in '', as then the name in "",
and the same with space. what is the right way to do that?
s... | 0 | [
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Perl: variable scope issue with CGI & DBI modules
===
I've run into what appears to be a variable scope issue I haven't encountered before. I'm using Perl's CGI module and a call to DBI's do() method. Here's the code structure, simplified a bit:
use DBI;
use CGI qw(:cgi-lib);
&ReadParse;
my $dbh ... | 0 | [
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How to implement closures without gc?
===
I'm designing a language. First, I want to decide what code to generate. The language will have lexical closures and prototype based inheritance similar to javascript. But I'm not a fan of gc and try to avoid as much as possible. So the question: Is there an elegant way to imp... | 0 | [
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Whats a good way to trim the GUI of a ASP.NET website?
===
I've been trimming the UI of our website by doing the following in the onload event of that control:
btnDelete.isVisible = user.IsInRole("can delete");
This has become very tedious because there are so many controls to check again and again. As soon... | 0 | [
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Two Phase Commit/Shared Transaction
===
The scenario is this
We have two applications A and B, both which are running in separate database (Oracle 9i ) transactions
Application A - inserts some data into the database, then calls Application B
Application B - inserts some data into the database, related (via f... | 0 | [
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Is it possible to store and retrieve a boolean value in a varchar field using Java JDBC?
===
quick question: my customer has a situation where he has his database with a varchar field and the corresponding jdbc code is storing/retrieving a boolean.
I guess that the boolean values false and true are going to be tran... | 0 | [
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Windows workflow..
===
Can anyone explain what is windows workflow and how can we use in the work organization. | 0 | [
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Does users really prefer quicker apps or does features trump all?
===
How much of an impact does a faster application count considering the competition, or does features trump everything? Where is the balance point, and for what type of apps? | 4 | [
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Import *variable record length* CSV file using SSIS
===
I have tried time and again to get a CSV file into a SQL Server table, using SSIS, where the input file has varying record lengths. For this question, the two different record lengths are 63 and 326 bytes. All record lengths will be imported into the same 326 ... | 0 | [
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Using Merb for Facebook Application
===
Since Rails is not multithreaded (yet), it seems like a threaded web framework would be a better choice for a Facebook application. (reason being is cuz each Rails process can only handle one request at a time, and facebook actions tend to be slow, because there is a lot of net... | 0 | [
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Managing clueless software managers
===
Ideally it would be great if those in management had at least some background in software development. On a number of occasions though, as a software developer, I have found myself dealing with what some might deem (unfairly?) "clueless" management individuals.
Rather then t... | 4 | [
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Help with algorithm for merging vectors
===
I need a very fast algorithm for the following task. I have already implemented several algorithms that complete it, but they're all too slow for the performance I need. It should be fast enough that the algorithm can be run at least 100,000 times a second on a modern CPU. I... | 0 | [
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Reference app relative virtual paths in .css file
===
Assume I have an "images" folder directory under the root of my application. How can I, from within a .css file, reference an image in this directory using an ASP.NET app relative path.
Example:
When in development, the path of **~/Images/Test.gif** might ... | 0 | [
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Bypass GeneratedValue in Hibernate
===
Is it possible to bypass @GeneratedValue for an ID in hibernate, we have a case where, most of the time we want the ID to be set using GeneratedValue, but in certain cases would like to set the ID manually.
Is this possible? | 0 | [
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How do I get my Visual Studio Test Suite web test to iterate over my data source
===
I have Visual Studio web test attached nicely to a data source, but I need to be able to iterate over each entry in the data source. How should I do this? | 0 | [
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Free or open source IBM 3151 or aixterm emulators?
===
Does anyone know of any free or open source terminal emulators that will emulate an IBM 3151 terminal or an HFT terminal (aixterm)?
We have some offshore contractors that need access to some of our systems that need a 3151 or hft emulation, but are having iss... | 2 | [
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Linux Servers
===
What is your preferred flavor of Linux for a server environment? | 2 | [
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CScript/WScript Prevent an error from being blocking
===
Currently, WScript pops up messagebox when there is a script error. These scripts are called by other processes, and are ran on a server, so there is nobody to dismiss the error box.
What I'd like is for the error message to be dumped to STDOUT, and executio... | 0 | [
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How can I ban a whole company from my web site?
===
For reasons I won't go into, I wish to ban an entire company from accessing my web site. Checking the remote hostname in php using gethostbyaddr() works, but this slows down the page load too much. Large organizations (eg. hp.com or microsoft.com) often have blocks o... | 0 | [
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Best direction for a grade 12 student planing on going into Computer Sciences?
===
So, I have just started grade 12, and after I graduate I plan on going to University and major in Computer Sciences, and eventually make a career out of it. I am looking for advice on what direction I should be heading to make the most ... | 0 | [
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Why isn't the git stash unique per branch?
===
I suppose it allows for moving changes from one branch to the next but that's what cherry picking is for and if you're not making a commit of your changes, perhaps you shouldn't be moving them around?
I have on occasion applied the wrong stash at the wrong branch, whic... | 0 | [
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Comparing std::tr1::function<> objects
===
I've been trying to implement a C#-like event system in C++ with the tr1 function templates used to store a function that handles the event.
I created a vector so that multiple listeners can be attached to this event, i.e.:
vector< function<void (int)> > listenerL... | 0 | [
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Renaming controllers in Rails and cleaning out generated content.
===
I was following along with the railscast regarding the restful_authentication plugin.
He recommended running the command:
script/generate authenticated user session
Which I did, and everything generated "fine", but then sessions wouldn't wo... | 0 | [
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Annuity or Angle Operation Symbol in LaTeX
===
How do I set the symbol for the *angle* or *annuity* operation in LaTeX? Specifically, this is the actuarial *a* angle *s* = (1-v<sup>s</sup>)/i. | 0 | [
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What's the best way to run Wordpress on the same domain as a Rails application?
===
I've got a standard Rails app with Nginx and Mongrel running at http://mydomain. I need to run a Wordpress blog at http://mydomain.com/blog. My preference would be to host the blog in Apache running on either the same server or a sep... | 0 | [
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Getting particular substring using xslt1.0
===
I have a string as below.
<freeForm>
<text>mnr.getValue().put("xyz","pqr");</text>
</freeForm>
From the above xml portion i need to get the string **xyz**.
Please provide pointers to achieve the same using xslt1.0.
| 0 | [
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BASH: suppress echo of command invokation in script?
===
I wrote a program for an assignment which is supposed to print its output to stdout. The assignment spec requires the creation of a Makefile which when invoked as `make run > outputFile` should run the program and write the output to a file, which has a SHA1 fin... | 0 | [
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How to fetch populated associated models in CakePHP when calling read()
===
I have the following Models:
class Site extends AppModel {
public $name = "Site";
public $useTable = "site";
public $primaryKey = "id";
public $displayField = 'name';
public $hasMany = array('Item' => array('foreignKey' =... | 0 | [
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EF4.3 MVC 4 Ninject CustomModelBinderAttribute for Abstract base class losing post values
===
I will try to explain as best i can... Huge post coming as i'm not 100% where the problem lies. It probably has a really simple fix but i'm pulling hair at the min.
I have an abstract base class with a navigation property ... | 0 | [
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Kohana 3.2 error
===
ErrorException [ Fatal Error ]: Class 'Model_Categories' not found
MODPATH/orm/classes/kohana/orm.php [ 37 ]
32 public static function factory($model, $id = NULL)
33 {
34 // Set class name
35 $model = 'Model_'.ucfirst($model);
36
37 return new $model... | 0 | [
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Highcharts Load Charts on click
===
I am building a Dashboard and it has around 4 graphs on a row and on click of any graph i want to update another graph which is bigger in size to display the graph so that its visible to the user to analyze.
![enter image description here][1]
[1]: http://i.stack.imgur.co... | 0 | [
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Trying to understand Hibernate sessions
===
If I save an entity using a Hibernate session, and then probe to get this entity from the current session on the very next line (i.e. without the changes have been written to DB yet) will the session return an object? I assume it should, because it is also aware of what chan... | 0 | [
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How to Implement a Redirect on All Requests (on certain conditions)?
===
I want to set something up so that if an Account within my app is disabled, I want all requests to be redirected to a "disabled" message.
I've set this up in my ApplicationController:
class ApplicationController < ActionController::Base... | 0 | [
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AX trace file reader utility
===
Does anybody know where I can download a utility to convert the .trc trace files output by MS dynamics AX server? We have a dev version of the server running locally but no access to an MS account as we are not regular AX developers.
| 0 | [
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App_Code folder issues
===
So I'm having a really weird issue with my App_Code folder on a new website I'm designing.
I have a basic class inside of a namespace in the App_Code folder. Everything works fine in the IDE when I setup the namespace and make an object from the class. It brings up the class summary o... | 0 | [
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Which language is most like PHP.
===
I am a PHP dev looking to pickup a new language, I have tried and failed on C++ several times (possibly for my overall lack of interest).<br /><br /><br />
I've been hearing alot about Python, and Ruby and my question is this:<br /><br />
Which of these languages (Python, Ruby) s... | 4 | [
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What happens to the time slice if you disable preemption in vxWorks?
===
If you have round robin scheduling enabled in VxWorks, and you use taskLock() to disable preemption, what happens when your timeslice expires? | 0 | [
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How do you specify a different port number in SQL Management Studio?
===
I am trying to connect to a Microsoft SQL 2005 server which is not on port 1433. How do I indicate a different port number when connecting to the server using SQL management Studio? The port number is 10433.
Thank you,
Brett | 0 | [
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Can you reliably set or delete a cookie during the server side processing of an Ajax (XHR) call?
===
I have done a bit of testing on this myself (During the server side processing of a DWR Framework Ajax request handler to be exact) and it seems you CAN successfully manipulate cookies, but this goes against much that ... | 0 | [
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AssignProcessToJobObject fails with "Access Denied" error when running under the debugger
===
You do `AssignProcessToJobObject` and it fails with "access denied" but only when you are running in the debugger. Why is this? | 0 | [
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How Does The Debugging Option -g Change the Binary Executable?
===
When writing C/C++ code, in order to debug the binary executable the debug option must be enabled on the compiler/linker. In the case of GCC, the option is -g. When the debug option is enabled, how does the affect the binary executable? What additio... | 0 | [
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In sql server 2005, how do I change the "schema" of a table without loosing any data?
===
I have a table that got into the "db_owner" schema, and I need it in the "dbo" schema.
Is there a script or command to run to switch it over? | 0 | [
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What is a Privileged instruction?
===
I have added some code which compiles cleanly and have just received this Windows error:
---------------------------
(MonTel Administrator) 2.12.7: MtAdmin.exe - Application Error
---------------------------
The exception Privileged instruction.
(0xc0000096) occurred in... | 0 | [
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In a bash script, how do I sanitize user input?
===
I'm looking for the best way to take a simple input:
echo -n "Enter a string here: "
read -e STRING
and clean it up by removing non-alphanumeric characters, lower(case), and replacing spaces with underscores.
Does order matter? Is `tr` the best / on... | 0 | [
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Do anyone do test cases for pojos?
===
Is that needed? | 0 | [
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How do you pass arguments to define_method?
===
I would like to pass an argument(s) to a method being defined using define_method, how would I do that? | 0 | [
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So many criteria
===
I'm working on an internet website that provides some services to internet users. So we have a administration system, where my cooperators from the business team can get the information they want, e.g. how many new users registered in the last 3 days? or how many articles posted with the tag "joke... | 0 | [
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System.Directoryservices.DirectorySearcher causing Arithmetic operation resulted in overflow errors
===
I'm getting the following intermittent errors related to querying AD using
DirecotrySearcher.FindOne() or FindAll().
System.OverflowException: Arithmetic operation resulted in an overflow.
at System.Directo... | 0 | [
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Return value from external action in Yii
===
How to pass a value from external action in Yii to it's parent controller?
for example:
External action looks like:
<?php
class uploadAction extends CAction
{
/**
* Runs the action.
* This method is invoked by the controller owning this action.
... | 0 | [
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VB 2008 move a drawing
===
I'm beginning to learn about 2D graphics, and I have made a program in which a small space ship rotates, with some tutorials I found, then when i tried to move it I realized that .location does not work for bitmaps... Suggestions? I just want to move the image... | 0 | [
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How to create or replace a procedure in Oracle from JBDC?
===
how do I create or replace a procedure in JBDC?
I created the procedure in oracle, but i cannot replace the procedure from Java.
I have the following, but it does not work:
Statement stmt0 = conn.createStatement();
String query0 =
"CREA... | 0 | [
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Using ASIHTTPRequest to stream MP3 file on IOS
===
I have an IOS application that streams MP3 files to client device. I'm using ASIHTTPRequest and for most of the files it works fine. However I noticed there are some files that the streamed data can not be used to produce playable ACAudioPlayer. On these files upon us... | 0 | [
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Matlab Maximum Function Count Exceeded
===
trying to use the following code to evaluate a triple integral which is a function of q,u. getting the error,
Warning: Maximum function count exceeded; singularity likely.
In quad at 107
In test1>Inner at 12
In test1>@(x)Inner(x) at 5
In quad at 76
In test1 at 5
D... | 0 | [
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Approve USB device after insertion
===
Is there any way to programatically approve a USB device after insertion, if it is of a certain type (say Removable Drive) allow its use, otherwise not? Also not to allow running of drivers, only allow usage of the device in an approved way?
I.E. We want to allow the insertio... | 0 | [
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How do you remove the default title and body fields in a CCK generated Drupal content-type?
===
When you create a new content type in Drupal using the Content Creation Kit, you automatically get Title and Body fields in the generated form. Is there a way to remove them? | 0 | [
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How do you connect to a MySQL database using Oracle SQL Developer?
===
I have Oracle SQL Developer already installed and am able to connect to and query Oracle databases.
Using Help -> Check for Updates I was able to install the Oracle MySQL Browser extension but there are no connection options for MySQL databases. | 0 | [
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How to retrieve a resource from within a tWebModule
===
I am trying to extract a gif image embedded as a resource within my ISAPI dll using WebBroker technology. The resource has been added to the DLL using the following RC code:
LOGO_GIF RCDATA logo.gif
Using resource explorer I verified it is in the DLL p... | 0 | [
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Is there anything like RegexBuddy in the open source world?
===
I've used RegexBuddy several times and found it to be a really useful tool. Is there anything like it in the open source world, preferably something that is platform agnostic? (the fact that regexbuddy is windows only is a real downer)
The only thing ... | 0 | [
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Can I display the list of all the system objects (semaphores, queues...) in VxWorks?
===
I would like to know what semaphores, messageQueues, etc... are active in my vxWorks 6.x system. I have access to this information via the debugger, but I would like access to it from the shell.
Is there a way? | 0 | [
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Can I see the currently checked out revision number in Tortoise SVN ?
===
I'd like to know what the currently checked out revision number is for a file or directory. Is there a way to do this in TortoiseSVN on Windows ? | 0 | [
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Unix Proc Directory
===
I am trying to find the virtual file that contains the current users id. I was told that I could find it in the proc directory, but not quite sure which file. | 0 | [
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Help on Porting a SIP library to PSP
===
I'm currently trying to port a SIP stack library (pjSIP) to the PSP Console (using the PSPSDK toolchain), but I'm having too much trouble with the makefiles (making the proper changes and solving linking issues).
Does anyone know a good text, book or something to get some i... | 0 | [
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Nightly importable or attachable copies of production database
===
We would like to be able to nightly make a copy/backup/snapshot of a production database so that we can import it in the dev environment.
We don't want to log ship to the dev environment because it needs to be something we can reset whenever we lik... | 0 | [
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How to stop the visual studio debugger starting my process in a job object?
===
When I start my process from VS, it is always created inside a job object. I would like to know how to turn this behaviour off. Any ideas? | 0 | [
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Is the YUI Loader Utility reliable?
===
I've been using the YUI Components and want to begin using the Loader Utility to specify my dependencies on my page. Is the YUI Loader Utility a reliable way to load Javascript dependencies in web pages? | 0 | [
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How do you find the difference between 2 strings in PHP?
===
I have 2 strings that I'd like to compare, and return the positions of the different characters in the second string. For instance, if I have
1. "The brown fox jumps over the lazy dog" and
2. "The quick brown fox jumped over the lazy dog",
I want it to ... | 0 | [
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How to reference a custom field in SQL
===
I am using mssql and am having trouble using a subquery. The real query is quite complicated, but it has the same structure as this:
select
customerName,
customerId,
(
select count(*)
from Purchases
where Purchases.cu... | 0 | [
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What are the best Java examples sites?
===
What are the best java example sites? By which I mean places that you go when you have a specific question, and you want a little java code snippet to solve it. | 4 | [
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How can I specify the maximum amount of heap an RTP can use in VxWorks?
===
We are creating a Real-Time Process in VxWorks 6.x, and we would like to limit the amount of memory which can be allocated to the heap. How do we do this? | 0 | [
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Best Font for Webforms
===
Can anyone suggest the best fonts for the web application. Iam using gridviews and details view for most of my forms. Also can suggest the perfect color for the gridviews and webforms.
I an very bad in colors. | 4 | [
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Date manipulation in VBA
===
Is it possible to manipulate the components (year, month, day) of a date in VBA? I'd like a function that, given a day, a month, and a year, returns the corresponding date. | 0 | [
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How do you get a list of all the installed fonts?
===
Specifically in .NET, but I'm leaving it open. | 0 | [
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What are the benefits of the Iterator interface in Java?
===
I just learned about how the Java Collections Framework implements data structures in linked lists. From what I understand, Iterators are a way of traversing through the items in a data structure such as a list. Why is this interface used? Why are the method... | 0 | [
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Best way to find out if an (upcast) instance doesn't implement a particular interface
===
Maybe the need to do this is a 'design smell' but thinking about another question, I was wondering what the cleanest way to implement the **inverse** of this:
foreach(ISomethingable somethingableClass in collectionOfRelate... | 0 | [
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How does has_one :through work?
===
I have three models:
class ReleaseItem < ActiveRecord::Base
has_many :pack_release_items
has_one :pack, :through => :pack_release_items
end
class Pack < ActiveRecord::Base
has_many :pack_release_items
has_many :release_items, :throu... | 0 | [
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In python how to I verify that a string only contains letters, numbers, underscores and dashes?
===
I know how to do this if I iterate through all of the characters in the string but I am looking for a more elegant method.
Thanks | 0 | [
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What time should I build to production?
===
My users use the site pretty equally 24/7. Is there a meme for build timing? | 0 | [
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C++ Editor, Compiler, Debugger on Windows ( Lighter than Visual Studio)
===
What would be a good alternative to Visual Studio ?
Free or non-free, but a free program definitely makes a better choice.
So what do you guys use ? If anything like that exist... | 0 | [
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Entity Framework - Can you map the result type of an imported stored procedure to a custom entity type?
===
I already have an entity model in a separate dll that contains various objects that I need to use. I don't really want to create or duplicate entities using the EF designer. Instead I would like to configure it ... | 0 | [
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Dependency Injection and Circular reference
===
I am just starting out with DI & unit testing and have hit a snag which I am sure is a no brainer for those more experienced devs :
I have a class called MessageManager which receives data and saves it to a db. Within the same assembly (project in Visual Studio) I hav... | 0 | [
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How to Sort a DataView with ICompare
===
My DataView is acting funny and it is sorting things alphabetically and I need it to sort things numerically. I have looked all across the web for this one and found many ideas on how to sort it with ICompare, but nothing really solid.
So my questions are
1. How do I i... | 0 | [
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is there a curl/wget option that says not to save files upon http errors?
===
I want to download a lot of urls in a script but I do not want to save the ones that lead to HTTP errors.
as far as I read in the man they both don't provide such functionality.
does anyone know about another downloader who does? | 0 | [
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How to use private assemblies without a manifest file?
===
I would like to compile a DLL under Visual Studio 2008 that depends on msvcr90.dll without needing an external manifest file.
I followed the steps outlined in <http://msdn.microsoft.com/en-us/library/ms235291.aspx>
section **"Deploying Visual C++ library D... | 0 | [
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What is a reasonable code coverage % for unit tests?
===
If you were to mandate a minimum percentage code-coverage for unit tests, perhaps even as a requirement for committing to a repository, what would it be? | 0 | [
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Using SQL Server 2005's XQuery select all nodes with a specific attribute value, or with that attribute missing.
===
Using SQL Server 2005's XQuery implementation I need to select all nodes in an XML document, just once each and keeping their original structure, but only if they are missing a particular attribute, or ... | 0 | [
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Reasons not to use django
===
Have you considered using Django and found good reasons not to do so? | 0 | [
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Need Lightweight .NET SMTP implementation (assembly or source)
===
I am writing a small application that will receive messages to process over smtp port 25.
I am looking for an .NET assembly that I can incorporate that will listen to port 25 and talk SMTP. I invision that when a message arrives some event is tri... | 0 | [
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How to stretch an HTML table to 100% of the browser window height?
===
I'm using a table to design the layout of my web page. I want the table to fill the page even if it doesn't contain much content. Here's the CSS I'm using:
html, body {
height: 100%;
margin: 0;
padding: 0; }
#con... | 0 | [
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How to make my .NET app support different languages
===
The application I'm writing is almost complete and I'd like people who speak different languages to use it.
I'm not sure where to start, what's the difference between globalisation and culture in regards to programming?
How does one take uncommon phrases su... | 0 | [
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Google's hosted dojox.gfx
===
I'm using the following html to load dojo from Google's hosting.
<script src="http://www.google.com/jsapi"></script>
<script type="text/javascript">google.load("dojo", "1.1.1");</script>
<script type="text/javascript">
dojo.require("dojox.gfx");
...
This erro... | 0 | [
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How to comapre two word documents?
===
Businesses Analyst from my team keeps sending us the updated Requirements documents often and I end up hunting the recent changes by comparing the old version. Is their a good way of comparing the Word documents?
Note: We have the track changes option ON, but now the document... | 0 | [
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Has anyone migrated from Struts 1 to another web framework?
===
On my current project, we've been using Struts 1 for the last few years, and ... ahem ... Struts is showing its age. We're slowly migrating our front-end code to an Ajax client that consumes XML from the servers. I'm wondering if any of you have migrated ... | 0 | [
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Enforce unique rows in MySQL
===
I have a table in MySQL that has 3 fields and I want to enforce uniqueness among two of the fields. Here is the table DDL:
CREATE TABLE `CLIENT_NAMES` (
`ID` int(11) NOT NULL auto_increment,
`CLIENT_NAME` varchar(500) NOT NULL,
`OWNER_ID` int(11) NOT NULL,
PRIMARY KEY ... | 0 | [
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In Classic asp, can I store a database connection in the Session object?
===
Can I store a database connection in the Session object? | 0 | [
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