unified_texts stringlengths 32 30.1k | OpenStatus_id int64 0 4 | input_ids list | token_type_ids list | attention_mask list |
|---|---|---|---|---|
Spastic Error List in VS 2008 while in large Aspx Files
===
I've been having this irritating issue lately. The site I'm currently working on has large aspx pages with tons of client side js code. While I'm typing the Error List window will keep opening and closing at the bottom of VS (where I have the window docked). I mean constantly. This is beyond aggravating as you can imagine. It's happening to a coworker as well. Does anybody else have this issue? Any solutions? (other than smaller pages)
We've got 2008 Pro SP1. I've turned off every JS feature I can find since with pages this large it slows the VS to a crawl while it tries to parse it. I've tried closing the Error list completely but it just re-opens itself.
Thanks in advance,
Geoff | 0 | [
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Generating a list of dependencies in Matlab
===
In order to distribute a function I've written that depends on other functions I've written that have their own dependencies and so on without distributing every m-file I have ever written, I need to figure out what the full list of dependencies for a given m-file is. Is there a built-in/freely downloadable way to do this? | 0 | [
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How can I catch AWT thread exceptions in Java?
===
We'd like a trace in our application logs of these exceptions - by default Java just outputs them to the console. | 0 | [
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How to add FTP support to eclipse?
===
I'm using Eclipse PHP Development Tools, which would be the easiest way to access a file or maybe create a remote project trough FTP and maybe SSH and SFTP?.
| 0 | [
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In Perl, how do I create a hash whose keys come from a given array?
===
Let's say I have an array, and I know I'm going to be doing a lot of "Does the array contain X?" checks. The efficient way to do this is to turn that array into a hash, where the keys are the array's elements, and then you can just say <pre>if($hash{X}) { ... }</pre>
Is there an easy way to do this array-to-hash conversion? | 0 | [
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Replace a character with a string in LaTeX
===
I'm looking for a way to do a substring replace on a string in LaTeX. What I'd like to do is build a command that I can call like this:
\replace{File,New}
and that would generate something like
\textbf{File}$\rightarrow$\textbf{New}
This is a simple example, but I'd like to be able to put formatting/structure in a single command rather than everywhere in the document. I know that I could build several commands that take increasing numbers of parameters, but I'm hoping that there is an easier way.
| 0 | [
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What is the most efficient way to handle the lifecycle of an object with COM interop?
===
I have a Windows Workflow application that uses classes I've written for COM automation. I'm opening Word and Excel from my classes using COM.
I'm currently implementing IDisposable in my COM helper and using Marshal.ReleaseComObject(). However, if my Workflow fails, the Dispose() method isn't being called and the Word or Excel handles stay open and my application hangs.
The solution to this problem is pretty straightforward, but rather than just solve it, I'd like to learn something and gain insight into the right way to work with COM. I'm looking for the "best" or most efficient and safest way to handle the lifecycle of the classes that own the COM handles. Patterns, best practices, or sample code would be helpful.
| 0 | [
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What was the most refreshing idea which benefitted you in your programming career?
===
I think mine would be the ["Getting Real"][1] concept by [37Signals.com][2]
Basically this is based largely on the same-old-same-old [KISS][3] principle, but that simply proves how valid this principle is in many working environments and certainly in IT. I still benefit from this basic principle in my day-to-day programming.
What was your "eye opener" at the time?
[1]: http://gettingreal.37signals.com/
[2]: http://37signals.com
[3]: http://en.wikipedia.org/wiki/KISS_principle | 0 | [
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How to determine internal name of table-valued variable in MS SQL Server 2005
===
The name of a temporary table such as #t1 can be determined using
SELECT [Name] FROM tempdb.sys.tables
WHERE [Object_ID] = object_id('tempDB.dbo.#t1')
How can I find the name of a table valued variable, i.e. one declared by
declare @t2 as table ( a int)
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How to find Commit Charge programmatically?
===
Title says it all. | 0 | [
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Is there any place a developer can go besides Google to learn what it is they need to learn?
===
I'm not really asking about how programmers learn how to program. More about specific technologies. If I wanted to learn Hibernate, how do I know what I should know prior to Hibernate? Should I learn JPA before, during or after Hibernate? Is there a better solution to Hibernate? (And I'm not really looking for information on Hibernate specifically)
Maybe stackoverflow is the place to find these answers, but it seems like with the shear vastness of frameworks, apis, libraries, programming languages, platforms, and whatever other techie word you want to use, it takes an extremely long time to come up to speed on what technology to use, when and what you need to know prior to using it. | 0 | [
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Javascript, check to see if a variable is an object
===
I am wanting to see if a certain object has been loaded, if not, i want to load it like this:
If(!isObjectLoaded(object)) {
object = loadObject();
} | 0 | [
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What is the best way to present data from a very large resultset?
===
I'm writing a report view of an audit trail, and I need display this in a .jsp. What's the "best" way to get the data from the database to the screen?
We're using Spring for dependency injection, Data Access Objects, and Hibernate.
I can use hibernate or straight jdbc for this report.
If I load all the records into memory I run out of memory.
Any ideas that don't involve running the query in the jsp?
| 0 | [
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What is a variable's linkage and storage specifier?
===
When someone talks about a variables storage class specifier, what are they talking about?
They also often talk about variable linkage in the same context, what is that?
| 0 | [
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How to check if one DateTime is later than another in C#
===
I have 2 DateTimes StartDate and EndDate. I want to make sure StartDate is before EndDate. How is this done in C# | 0 | [
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Client View of Everyone Looking at a Webpage
===
First let me say that I really feel directionless on this question. I am using windows integrated security, and I can use vb.net to look up information about a user from AD. I also have other information about users I can look up from a MS SQL 2005 server by getting the logon identity name.
What I would like to do is display information about all the users actively viewing the web page to any one of the users viewing the web page. The information comes both from AD and SQL, and I have no problem retrieving it.
My route so far has been using SQL to store when the user first loads the page. I am stuck not knowing how to show when the user *leaves* the page. I tried using an ajax timer to update a timestamp for the user's visit every one second that also triggers the table to change the status to inactive of any record that has not been updated in 5 seconds. This works with only a few users, but I find when I have more than a few people viewing the page the 1 second update is not reliable. I also seem to have problems when the user minimizes the page. This sometimes stops the updates from the ajax timer and kicks the user off the list while they are still viewing the page.
This feature is not important to the function of the site it would be on, so I'd given up on it over a year ago. Since then it has really been a pain to me that I can not figure a way to make this work. My searches have led me down many fruitless paths, so I really will appreciate any help that can be offered even if it's only a lead in the correct direction.
| 0 | [
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Find a private field with Reflection?
===
Given this class
class Foo
{
// Want to find _bar with reflection
[SomeAttribute]
private string _bar;
public string BigBar
{
get { return this._bar; }
}
}
I want to find the private item _bar that I will mark with a attribute. Is that possible?
I have done this with properties where I have looked for an attribute, but never a private member field.
What are the binding flags that I need to set to get the private fields? | 0 | [
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How can I detect if my process is running UAC-elevated or not?
===
My Vista application needs to know whether the user has launched it "as administrator" (elevated) or as a standard user (non-elevated). How can I detect that at run time? | 0 | [
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Are delegates not just shorthand interfaces?
===
Suppose we have:
interface Foo
{
bool Func(int x);
}
class Bar: Foo
{
bool Func(int x)
{
return (x>0);
}
}
class Baz: Foo
{
bool Func(int x)
{
return (x<0);
}
}
Now we can toss around Bar and Baz as a Foos and call their Func methods.
Delegates simplify this a little bit:
delegate bool Foo(int x);
bool Bar(int x)
{
return (x<0);
}
bool Baz(int x)
{
return (x>0);
}
Now we can toss around Bar and Baz as Foo delegates.
What is the real benefit of delegates, except for getting shorter code? | 0 | [
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FindNextFile fails on 64-bit Windows?
===
using C++Builder 2007, the FindFirstFile and FindNextFile functions doesn't seem to be able to find some files on 64-bit versions of Vista and XP. My test application is 32-bit.
If I use them to iterate through the folder C:\Windows\System32\Drivers they only find a handful of files although there are 185 when I issue a dir command in a command prompt. Using the same example code lists all files fine on a 32-bit version of XP.
Here is a small example program:
int main(int argc, char* argv[])
{
HANDLE hFind;
WIN32_FIND_DATA FindData;
int ErrorCode;
bool cont = true;
cout << "FindFirst/Next demo." << endl << endl;
hFind = FindFirstFile("*.*", &FindData);
if(hFind == INVALID_HANDLE_VALUE)
{
ErrorCode = GetLastError();
if (ErrorCode == ERROR_FILE_NOT_FOUND)
{
cout << "There are no files matching that path/mask\n" << endl;
}
else
{
cout << "FindFirstFile() returned error code " << ErrorCode << endl;
}
cont = false;
}
else
{
cout << FindData.cFileName << endl;
}
if (cont)
{
while (FindNextFile(hFind, &FindData))
{
cout << FindData.cFileName << endl;
}
ErrorCode = GetLastError();
if (ErrorCode == ERROR_NO_MORE_FILES)
{
cout << endl << "All files logged." << endl;
}
else
{
cout << "FindNextFile() returned error code " << ErrorCode << endl;
}
if (!FindClose(hFind))
{
ErrorCode = GetLastError();
cout << "FindClose() returned error code " << ErrorCode << endl;
}
}
return 0;
}
Running it in the C:\Windows\System32\Drivers folder on 64-bit XP returns this:
C:\WINDOWS\system32\drivers>t:\Project1.exe
FindFirst/Next demo.
.
..
AsIO.sys
ASUSHWIO.SYS
hfile.txt
raspti.zip
stcp2v30.sys
truecrypt.sys
All files logged.
A dir command on the same system returns this:
C:\WINDOWS\system32\drivers>dir/p
Volume in drive C has no label.
Volume Serial Number is E8E1-0F1E
Directory of C:\WINDOWS\system32\drivers
16-09-2008 23:12 <DIR> .
16-09-2008 23:12 <DIR> ..
17-02-2007 00:02 80.384 1394bus.sys
16-09-2008 23:12 9.453 a.txt
17-02-2007 00:02 322.560 acpi.sys
29-03-2006 14:00 18.432 acpiec.sys
24-03-2005 17:11 188.928 aec.sys
21-06-2008 15:07 291.840 afd.sys
29-03-2006 14:00 51.712 amdk8.sys
17-02-2007 00:03 111.104 arp1394.sys
08-05-2006 20:19 8.192 ASACPI.sys
29-03-2006 14:00 25.088 asyncmac.sys
17-02-2007 00:03 150.016 atapi.sys
17-02-2007 00:03 106.496 atmarpc.sys
29-03-2006 14:00 57.344 atmepvc.sys
17-02-2007 00:03 91.648 atmlane.sys
17-02-2007 00:03 569.856 atmuni.sys
24-03-2005 19:12 5.632 audstub.sys
29-03-2006 14:00 6.144 beep.sys
Press any key to continue . . .
etc.
I'm puzzled. What is the reason for this?
Brian | 0 | [
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How do you list all the primary keys of a table in SQL Server?
===
Simple question, how do you list all the primary keys of a table with T-SQL? I know how to get indexes on a table, but can't remember PK's. | 0 | [
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Do access modifiers affect reflection also?
===
I always believe they did, but seeing some answers here make me doubt...
Can I access private fields/properties/methods from outside a class through reflection? | 0 | [
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How to insert multiple records and get the identity value?
===
I'm inserting multiple records into a table A from another table B. Is there a way to get the identity value of table A record and update table b record with out doing a cursor?
Create Table A
(id int identity,
Fname nvarchar(50),
Lname nvarchar(50))
Create Table B
(Fname nvarchar(50),
Lname nvarchar(50),
NewId int)
Insert into A(fname, lname)
SELECT fname, lname
FROM B
Thanks | 0 | [
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Multiple relations to the same model in Rails
===
Let's say I have two models, Classes and People. A Class might have one or two People as instructors, and twenty people as students. So, I need to have multiple relationships between the models -- one where it's 1->M for instructors, and one where it's 1->M for students.
I'm sure this is quite easy, but Google isn't pulling up anything relevant and I'm just not finding it in my books. | 0 | [
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What is the easier way to know if a type param implements an interface in c# 2.0?
===
For example, given a type param method i'm looking for something like the part in bold
> void MyMethod< T >() {
> if ( **typeof(T).Implements( *IMyInterface* )** )
{
> //Do something
else
> //Do something else
}
Anwers using C# 3.0 are also welcome, but first drop the .NET 2.0 ones please ;) | 0 | [
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Get URL of ASP.Net Page in code-behind
===
I have an ASP.Net page that will be hosted on a couple different servers, and I want to get the URL of the page (or even better: the site where the page is hosted) as a string for use in the code-behind. Any ideas? | 0 | [
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1... |
Flex best practices ?
===
I have the feeling that is easy to find samples, tutorials and simple examples on Flex.<br>
It seems harder to find tips and good practices based on real-life projects.<br>
Any tips on how to :
- How to write maintainable actionscript code
- How to ensure a clean separation of concern. Has anybody used an MVC framework such as cairngorm, puremvc or easymvc on a real Flex project ?
- How to fetch data from a server with blazeds/amfphp ?
- How to reduce latency for the end-user ?
- ...
| 4 | [
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1... |
UI design alternatives with Groovy/JRuby/Jython or other JVM languages ?
===
For a developer in the Java eco-system, there is a handful of choices when it comes to UI design. The best known are:
* Swing (preferred when used with Netbeans and its GUI builder)
* Eclipse's SWT (mostly preferred for Eclipse plug-ins)
Now, are there any frameworks or design alternatives to this which target JRuby / Groovy / Jython or other "dynamic" JVM languages ?
Some UI frameworks are layers over Swing or SWT, for example, a framework could read a description of a Screen in XML and instantiate the corresponding Swing components.
If you know a framework like that but which targets JVM "dynamic" languages, I'd like to see them in the answers as well.
| 0 | [
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1,
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1... |
What's safecall?
===
I'm working on the creation of an ActiveX EXE using VB6, and the only example I got is all written in Delphi.
Reading the example code, I noticed there are some functions whose signatures are followed by the *safecall* keyword. Here's an example:
function AddSymbol(ASymbol: OleVariant): WordBool; safecall;
So, here's the question: what is the purpose of this keyword?
Thanks. | 0 | [
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Best file comparison tool
===
I've been using Subversion for a while now. I love it. And the feature I use the most is diff. But sometimes it is really frustrating when your comparison windows is filled with changes like: block inserted here, block deleted here. Just because you moved some methods around in your last refactoring session.
All the tools I've see (TortoiseSVN-Compare, KDiff3, Eclipse-Compare, WinMerge) are nice but they aren't as good as I'd like them to be. What I'm missing the most is the ability to **detect block movement**. And it would be nice if the tool could **display multiple revisions** of a file **in a nice side by side view**.
Which tool do you use? | 4 | [
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Is is possible to convert C# double[,,] array to double[] without making a copy
===
I have huge 3D arrays of numbers in my .NET application. I need to convert them to a 1D array to pass it to a COM library. Is there a way to convert the array without making a copy of all the data?
I can do the conversion like this, but then I use twice the ammount of memory which is an issue in my application:
double[] result = new double[input.GetLength(0) * input.GetLength(1) * input.GetLength(2)];
for (i = 0; i < input.GetLength(0); i++)
for (j = 0; j < input.GetLength(1); j++)
for (k = 0; k < input.GetLength(2); k++)
result[i * input.GetLength(1) * input.GetLength(2) + j * input.GetLength(2) + k)] = input[i,j,l];
return result;
| 0 | [
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What are the relative advantages of XMLEncoder and XStream?
===
Suppose I want to store many small configuration objects in XML, and I don't care too much about the format. The [XMLDecoder](http://java.sun.com/j2se/1.5.0/docs/api/java/beans/XMLDecoder.html) class built into the JDK would work, and from what I hear, [XMLStream](http://xstream.codehaus.org/) works in a similar way.
What are the advantages to each library?
*Note:* Speed is not a criterion I'll be using to evaluate answers. | 0 | [
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Automated Unit Testing with JavaScript
===
I'm trying to incorporate some JavaScript unit testing into my automated build process. Currently JSUnit works well with JUnit, but it seems to be abandonware and lacks good support for AJAX, debugging, and timeouts.
Has anyone had any luck automating (with ANT) another unit testing library such as Dojo's D.O.H., JQuery's QUnit, or jQUnit (http://code.google.com/p/jqunit/)?
| 0 | [
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Developing UI in JavaScript using TDD Principles
===
I've had a lot of trouble trying to come up with the best way to properly follow TDD principles while developing UI in JavaScript. What's the best way to go about this? | 0 | [
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Can the ffmpeg av libs return an accurate PTS?
===
I'm working with an mpeg stream that uses a IBBP... GOP sequence. The (DTS,PTS) values returned for the first 4 AVPackets are as follows: I=(0,3) B=(1,1) B=(2,2) P=(3,6)
The PTS on the I frame looks like it is legit, but then the PTS on the B frames cannot be right, since the B frames shouldn't be displayed before the I frame as their PTS values indicate. I've also tried decoding the packets and using the pts value in the resulting AVFrame, put that PTS is always set to zero.
Is there any way to get an accurate PTS out of ffmpeg? If not, what's the best way to sync audio then? | 0 | [
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Desperate networking question: Unix commands like ping, ssh, work fine but socket-based programs are failing in connect
===
I got a call from a tester about a machine that was failing our software. When I examined the problem machine, I quickly realized the problem was fairly low level: Inbound network traffic works fine. Basic outbound command like ping and ssh are working fine, but anything involving the connect() call is failing with "No route to host".
For example - on **this particular machine** this program will fail on the connect() statement for any IP address other than 127.0.0.1:
#!/usr/bin/perl -w
use strict;
use Socket;
my ($remote,$port, $iaddr, $paddr, $proto, $line);
$remote = shift || 'localhost';
$port = shift || 2345; # random port
if ($port =~ /\D/) { $port = getservbyname($port, 'tcp') }
die "No port" unless $port;
$iaddr = inet_aton($remote) || die "no host: $remote";
$paddr = sockaddr_in($port, $iaddr);
$proto = getprotobyname('tcp');
socket(SOCK, PF_INET, SOCK_STREAM, $proto) || die "socket: $!";
connect(SOCK, $paddr) || die "connect: $!";
while (defined($line = <SOCK>)) {
print $line;
}
close (SOCK) || die "close: $!";
exit;
Any suggestions about where this machine is broken? It's running SUSE-10.2. | 0 | [
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Rational Functional Tester wait for object existence
===
I'm currently modifying a Java script in Rational Functional Tester and I'm trying to tell RFT to wait for an object with a specified set of properties to appear. Specifically, I want to wait until a table with X number of rows appear. The only way I have been able to do it so far is to add a verification point that just verifies that the table has X number of rows, but I have not been able to utilize the wait for object type of VP, so this seems a little bit hacky. Is there a better way to do this?
Jeff | 0 | [
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REDUX: How to overcome an incompatibility between the ksh on Linux vs. that installed on AIX/Solaris/HPUX?
===
I have uncovered another problem in the effort that we are making to port several hundreds of ksh scripts from AIX, Solaris and HPUX to Linux. See [here](http://stackoverflow.com/questions/74372/how-to-overcome-an-incompatibility-between-the-ksh-on-linux-vs-that-installed-o) for the previous problem.
This code:
#!/bin/ksh
if [ -a k* ]; then
echo "Oh yeah!"
else
echo "No way!"
fi
exit 0
(when run in a directory with several files whose name starts with k) produces "Oh yeah!" when called with the AT&T ksh variants (ksh88 and ksh93). On the other hand it produces and error message followed by "No way!" on the other ksh variants (pdksh, MKS ksh and bash).
Again, my question are:
* Is there an environment variable that will cause pdksh to behave like ksh93? Failing that:
* Is there an option on pdksh to get the required behavior?
| 0 | [
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DIVs vs. TABLEs a rebuttal please
===
There are lots of people out there asking "why shouldn't we use tables for structuring our HTML" and while a lot of answers come in, I rarely see anyone being converted to the world of semantics. That said, I've yet to see any convincing rebuttals to support the rationale for why we should (or might) use tables.
Anyone care to offer a rationale for when tables are valid structural markup? | 0 | [
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OLEDBConnection.Open() generates 'Unspecified error'
===
I have an application that uploads an Excel .xls file to the file system, opens the file with an oledbconnection object using the .open() method on the object instance and then stores the data in a database. The upload and writing of the file to the file system works fine but I get an error when trying to open the file on our production server **only**. The application works fine on two other servers (development and testing servers).
The following code generates an 'Unspecified Error' in the Exception.Message.
**Quote:**
System.Data.OleDb.OleDbConnection x = new System.Data.OleDb.OleDbConnection(@"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + location + ";Extended Properties='Excel 8.0;HDR=Yes;IMEX=1'");
try
{
x.Open();
}
catch (Exception exp)
{
string errorEmailBody = " OpenExcelSpreadSheet() in Utilities.cs. " + exp.Message;
Utilities.SendErrorEmail(errorEmailBody);
}
**:End Quote**
The server's c:\<windows directory>\temp and c:\Documents and Settings\<machinename>\aspnet\local settings\temp folder both give <machinename>\aspnet full control.
I believe that there is some kind of permissions issue but can't seem to find any difference between the permissions on the noted folders and the folder/directory where the Excel file is uploaded. The same location is used to save the file and open it and the methods do work on my workstation and two web servers. Windows 2000 SP4 servers. | 0 | [
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How to click a button on an ASP.NET web page programmatically?
===
I am trying to figure out how to click a button on a web page programmatically.
Specifically, I have a WinForm with a WebBrowser control. Once it navigates to the target ASP.NET login page I'm trying to work with, in the DocumentCompleted event handler I have the following coded:
HtmlDocument doc = webBrowser1.Document;
HtmlElement userID = doc.GetElementById("userIDTextBox");
userID.InnerText = "user1";
HtmlElement password = doc.GetElementById("userPasswordTextBox");
password.InnerText = "password";
HtmlElement button = doc.GetElementById("logonButton");
button.RaiseEvent("onclick");
This fills the userid and password text boxes fine, but I am not having any success getting that darned button to click; I've also tried "click", "Click", and "onClick" -- what else is there?. A search of msdn of course gives me no clues, nor groups.google.com. I gotta be close. Or maybe not -- somebody told me I should call the POST method of the page, but how this is done was not part of the advice given.
BTW The button is coded:
<input type="submit" name="logonButton" value="Login" onclick="if (typeof(Page_ClientValidate) == 'function') Page_ClientValidate(); " language="javascript" id="logonButton" tabindex="4" />
| 0 | [
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chapters in videos for the iPhone
===
Is it possible to use chapters in videos for the iPhone in an application?
For example:
I have a 3 minutes video to play. I have chapter 1 starting at 0s, chapter 2 at 50s, chapter 3 at 95s.
Can I start plating the video at 50s (chapter 2) until the end? Can I make it play just the chapter 2 from 50s to 95s? | 0 | [
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Web Dev - Where to store state of a shopping-cart-like object?
===
You're building a web application. You need to store the state for a _shopping cart like_ object during a user's session.
Some notes:
* This is not exactly a shopping cart, but more like an itinerary that the user is building... but we'll use the word cart for now b/c ppl relate to it.
* You do not care about "abandoned" carts
* Once a cart is completed we will persist it to some server-side data store for later retrieval.
**Where** do you store that stateful object? And **how**?
* server (session, db, etc?)
* client (cookie key-vals, cookie JSON object, hidden form-field, etc?)
* other...
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Partial site SSL using asp.net login control
===
I'm attempting to convert a home-grown login system to the standard asp.net login control included in .net. I want all communication on the website for a user not logged in to be in clear text, but lock everything in SSL once the user logs in - including the transmission of the username and password.
I had this working before by loading a second page - "loginaction.aspx" - with a https: prefix, then pulling out the username and password by looking for the proper textbox controls in Request.Form.Keys. Is there a way to do something similar using the .net login controls? I dont want to have a seperate login page, but rather include this control (within a loginview) on every page on the site. | 0 | [
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Is there any WYSIWYG html editing tool or component that allows Format Copying from a paragraph to another?
===
I believe the question says it all ... (I'll update if needed) | 0 | [
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When are C++ macro's benificial?
===
The C preprocessor is justifiably feared and shunned by the C++ community. In-lined functions, consts and templates are usually a safer and superior alternative to `#define`.`
The following macro:
#define SUCCEEDED(hr) ((HRESULT)(hr) >= 0)
is in no way superior to the type safe:
inline bool succeeded(int hr) { return hr >= 0; }
But macros do have their place, please list the uses you find for macros that you *can't* do without the preprocessor.
Please put each use-cases in a seperate answer so it can be voted up and if you know of how to achieve one of the answers without the preprosessor point out how. | 0 | [
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How to determine size in bytes of a result set from LINQ to SQL
===
When writing manual SQL its pretty easy to estimate the size and shape of data returned by a query. I'm increasingly finding it hard to do this with LINQ to SQL queries. Sometimes I find WAY more data than I was expecting - which can really slow down a remote client that is accessing a database directly.
I'd like to be able to run a query and then tell exactly how much data has been returned across the wire, and use this to help me optimize.
I have already hooked up a log using the DataContext.Log method, but that only gives me an indication of the SQL sent, not the data received.
Any tips?
| 0 | [
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.NET Compact Framework Printing libraries
===
Can anyone point to libraries that can be used for Printing from Compact .Net Framework 1.0?
Criteria:
1. I need to be able to print Text and Bar codes.
2. The library should preferably be upgradable to .Net 2.0 or above with minimal disruption.
3. Can be either Open Source [that can be distributed as part of Commercial application] or that can be purchased.
Thanks,
Kishore | 0 | [
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Well developed web site architecture using linq to sql?
===
Anybody found yet a good web site architecture using linq to sql? Any help will be very helpful! | 0 | [
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Why would I use 2's complement to compare two doubles instead of comparing their differences against an epsilon value?
===
Referenced [here][1] and [here][2]...Why would I use two's complement over an epsilon method? It seems like the epsilon method would be good enough for most cases.
[1]: http://stackoverflow.com/questions/21265/comparing-ieee-floats-and-doubles-for-equality
[2]: http://stackoverflow.com/questions/17333/most-effective-way-for-float-and-double-comparison | 0 | [
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What is the best place to store a configuration file in a java web application (war) ?
===
I create a web application (war) and deploy it on Tomcat. In the webapp there is a page with a form where an administrator can enter some configuration data. I don't want to store this data in an DBMS, but just in an xml file on the file system. Where to put it?
I would like to put the file somewhere in the directory tree where the application itself is deployed. Should my configuration file be in the WEB-INF directory? Or put it somewhere else?
And what is the java code to use in a servlet to find the absolute path of the directory? Or can it be accessed with a relative path? | 0 | [
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How do I append to an alist in scheme?
===
Adding an element to the head of an alist (Associative list) is simple enough:
> (cons '(ding . 53) '((foo . 42) (bar . 27)))
((ding . 53) (foo . 42) (bar . 27))
Appending to the tail of an alist is a bit trickier though. After some experimenting, I produced this:
> (define (alist-append alist pair) `(,@alist ,pair))
> (alist-append '((foo . 42) (bar . 27)) '(ding . 53))
'((foo . 42) (bar . 27) (ding . 53))
However, it seems to me, that this isn't the idiomatic solution. So how is this usually done in scheme? Or is this in fact the way? | 0 | [
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Can I create a Visual Studio macro to launch a specific project in the debugger?
===
My project has both client and server components in the same solution file. I usually have the debugger set to start them together when debugging, but it's often the case where I start the server up outside of the debugger so I can start and stop the client as needed when working on client-side only stuff. (this is much faster).
I'm trying to save myself the hassle of poking around in Solution Explorer to start individual projects and would rather just stick a button on the toolbar that calls a macro that starts the debugger for individual projects (while leaving "F5" type debugging alone to start up both processess).
I tried recording, but that didn't really result in anything useful.
So far all I've managed to do is to locate the project item in the solution explorer:
Dim projItem As UIHierarchyItem
projItem = DTE.ToolWindows.SolutionExplorer.GetItem("SolutionName\ProjectFolder\ProjectName").Select(vsUISelectionType.vsUISelectionTypeSelect)
(This is based loosely on how the macro recorder tried to do it. I'm not sure if navigating the UI object model is the correct approach, or if I should be looking at going through the Solution/Project object model instead).
| 0 | [
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Batch file to copy files from one directory to another.
===
I have two code base's of an application. I need to copy all the files in all the directories with .java from the newer code base, to the older (so I can commit it to svn).
How can I write a batch files to do this? | 0 | [
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What is a better way to create a game loop on the iPhone other than using NSTimer?
===
I am programming a game on the iPhone. I am currently using NSTimer to trigger my game update/render. The problem with this is that (after profiling) I appear to lose a lot of time between updates/renders and this seems to be mostly to do with the time interval that I plug into NSTimer.
So my question is what is the best alternative to using NSTimer?
One alternative per answer please. | 0 | [
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Temporarily load SSL Client Key for Client Authentication in C#
===
I am using the WebBrowser control to add a WebInterface to C# app. My desire is to verify that only such app is able to connect to our Web server using SSL client certificates.
My idea was to embed the client certificate in the app and just use when connecting via my app. Anybody have a sugestion on how to do this? Or the only way to make it work is to load the key in the X509Store.
If I put it in X509Store, will it make my key available for general Internet Explorer Usage? | 0 | [
2,
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6305,
13,
18,
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Visual Studio: Detecting unneeded Assemblies
===
On larger and/or long running projects, I tend to reference many assemblies and namespaces, and often I end up removing some functionality later on or moving it into a different project.
I just wonder, is there a way to check every project (heck, every .cs file) in my whole Visual Studio solution and get a list of all referenced Assemblies and Namespaces that are not actually being used and can be safely removed? I know that ReSharper can do it for a single Code File, but I did not see an option to check all files or to check for unneeded Assemblies.
Using Visual Studio 2005 and 2008 Professional if that matters. | 0 | [
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In C++ I Cannot Grasp Pointers and Classes
===
I'm fresh out of college and have been working in C++ for some time now. I understand all the basics of C++ and use them, but I'm having a hard time grasping more advanced topics like pointers and classes. I've read some books and tutorials and I understand the examples in them, but then when I look at some advanced real life examples I cannot figure them out. This is killing me because I feel like its keeping me from bring my C++ programming to the next level. Did anybody else have this problem? If so, how did you break through it?
Does anyone know of any books or tutorials that really describe pointers and class concepts well?
or maybe some example code with good descriptive comments using advanced pointers and class techniques?
any help would be greatly appreciated. | 0 | [
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What are the REAL best practices to manage a small dev team?
===
I´m starting a small business that will handle code from some companies (the famous outsourcing business). Right now, I´ve studied a little of ITIL and PMBOK, within it i found lots of details and practices about project management, but I´m afraid in taking them too serious.
And then, this question has arised: What are the REAL best practices to manage a small dev team?
I would like to hear from more experienced people, and I´m sure i can find it right here.
Thanks in advance!
| 4 | [
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Naming Convensions for Unit Tests
===
What are the common/popular naming conventions for Unit Tests? For example:
----------
[MethodName_StateUnderTest_ExpectedBehavior]
Example:
Public void Sum_NegativeNumberAs1stParam_ExceptionThrown()
Public void Sum_NegativeNumberAs2ndParam_ExceptionThrown ()
Public void Sum_simpleValues_Calculated ()
source: http://weblogs.asp.net/rosherove/archive/2005/04/03/TestNamingStandards.aspx
----------
I also prefer the above but with underscores between each word such as:
Public void Sum_Negative_Number_As_1st_Param_Exception_Thrown()
Public void Sum_Negative_Number_As_2nd_Param_Exception_Thrown ()
Public void Sum_Simple_Values_Calculated ()
----------
What other conventions are there and what are the pros and cons for each?
| 4 | [
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How can I retore svn control if the .svn folder has been damaged
===
I've got a couple large checkouts where the .svn folder has become damaged so I'm getting and error, "Cleanup failed to process the following path.." And I can no longer commit or update files in that directory.
I'd just delete and do the checkout again but the whole directory is over a gig.
Is there a tool that will restore the .svn folders for specific folders without having to download everything?
I understand that it's going to have to download all the files in that one folder so that it can determine if they've been changed..but subdirectories with valid .svn folders should be fine.
Oh.. I'm a big fan of TortoiseSVN or the command line for linux.
Thoughts? | 0 | [
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How do you get the root namespace of an assembly?
===
Given an instance of System.Reflection.Assembly.
| 0 | [
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Korn Shell code to send attachments with mailx and uuencode?
===
I need to attach a file with mailx but at the moment I'm not having a lot of success.
Here's my code:
subject="Something happened"
to="somebody@somewhere.com"
body="Attachment Test"
uuencode /path/to/somefile.csv | mailx -s "$subject" "$to" << EOF
The message is ready to be sent with the following file or link attachments:
somefile.csv
Note: To protect against computer viruses, e-mail programs may prevent
sending or receiving certain types of file attachments. Check your
e-mail security settings to determine how attachments are handled.
EOF
Any feedback would be highly appreciated. | 0 | [
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Best Approach For Configuring Multiple .Net Applications
===
We have a suite of interlinked .Net 3.5 applications. Some areweb sites, some are web services, and some are windows applications. Each app currently has its own configuration file (app.config or web.config), and currently there are some duplicate keys across the config files (which at the moment are kept in sync manually) as multiple apps require the same config value. Also, this suite of applications is deployed across various envrionemnts (dev, test, live etc)
What is the best approach to managing the configuration of these multiple apps from a single configuration source, so configuration values can be shared between multiple apps if required? We would also like to have separate configs for each environment (so when deploying you don't have to manually change certain config values that are environment specific such as conenction strings), but at the same time don't want to maintain multiple large config files (one for each environment) as keeping this in sync when adding new config keys will prove troublesome.
Thanks in advance
Robin | 0 | [
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Automatically verify my website's links are pointing to urls that exist?
===
Is there a tool to automatically search through my site and test all the links? I hate running across bad urls. | 4 | [
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Writing post data from one java servlet to another
===
I am trying to write a servlet that will send a XML file (xml formatted string) to another servlet via a POST.
(Non essential xml generating code replaced with "Hello there")
StringBuilder sb= new StringBuilder();
sb.append("Hello there");
URL url = new URL("theservlet's URL");
HttpURLConnection connection = (HttpURLConnection)url.openConnection();
connection.setRequestMethod("POST");
connection.setRequestProperty("Content-Length", "" + sb.length());
OutputStreamWriter outputWriter = new OutputStreamWriter(connection.getOutputStream());
outputWriter.write(sb.toString());
outputWriter.flush();
outputWriter.close();
This is causing a server error, and the second servlet is never invoked. | 0 | [
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Using Validation in WPF With Dependency Property and Style Triggers
===
I am trying to use Validation in WPF. I created a NotNullOrEmptyValidationRule as shown below:
public class NotNullOrEmptyValidationRule : ValidationRule
{
public override ValidationResult Validate(object value, CultureInfo cultureInfo)
{
if (String.IsNullOrEmpty(value as String))
return new ValidationResult(false, "Value cannot be null or empty");
return new ValidationResult(true, null);
}
}
Now, I need to use it in my application. In my App.xaml file I declared the Style for the TextBox. Here is the declaration.
<Style x:Key="textBoxStyle" TargetType="{x:Type TextBox}">
<Setter Property="Background" Value="Green"/>
<Style.Triggers>
<Trigger Property="Validation.HasError" Value="True">
<Setter Property="Background" Value="Red"/>
<Setter Property="ToolTip" Value="{Binding RelativeSource={RelativeSource Self},Path=(Validation.Errors)[0].ErrorContent}"/>
</Trigger>
</Style.Triggers>
</Style>
Now, I want to use it on my TextBox so I am using the following code:
<TextBox Style="{StaticResource textBoxStyle}">
<TextBox.Text>
<Binding>
<Binding.ValidationRules>
<NotNullOrEmptyValidationRule />
</Binding.ValidationRules>
</Binding>
</TextBox.Text>
</TextBox>
The error comes on the Tag NotNullOrEmptyValidationRule. The XAML syntax checker is not able to resolve the NotNullOrEmptyValidationRule. I have even tried putting the namespace but it does not seem to work. | 0 | [
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How To Tell What Files IE Thinks Are "nonsecure"?
===
We have a CMS system whose web interface gets served over HTTPS. This works beautifully for Firefox, but when we load it in IE6 or IE7, it complains that "This page contains both secure and nonsecure items."
I've loaded the page in Firefox and checked with Firebug, and every connection seems to be going through HTTPS, as should be the case.
Is there any way to tell what is causing IE to throw this apparently spurious error? | 0 | [
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Deploying to multiple servers
===
I have to deploy my php/html/css/etc code to multiple servers and i am looking at my options for software that allows easy and secure deployment to multiple servers.
Also helps if it could be tied into my SVN.
Any suggestions? | 0 | [
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C++: Step 1: ExtractIconEx. Step 2: ??? Step 3: SetMenuItemBitmaps
===
I'm experimenting with adding icons to a shell extension. I have this code (sanitized for easy reading), which works:
InsertMenu(hmenu, index, MF_POPUP|MF_BYPOSITION, (UINT)hParentMenu, namestring);
The next step is this code:
HICON hIconLarge, hIconSmall;
ICONINFO oIconInfo;
ExtractIconEx("c:\\progra~1\\winzip\\winzip32.exe", 0, &hIconLarge, &hIconSmall, 1);
GetIconInfo(hIconSmall, &oIconInfo);
//???????
SetMenuItemBitmaps(hParentMenu, indexMenu-1, MF_BITMAP | MF_BYPOSITION, hbmp, hbmp);
What do I put in to replace the ?'s. Attempts to Google this knowledge have found many tips that I failed to get working. Any advice is appreciated.
| 0 | [
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How do I split this string with jquery?
===
I have this string 'john smith~123 Street~Apt 4~New York~NY~12345'
Using jquery what is the fastest way to parse this into
var name = "john smith";
var street= "123 Street";
etc
| 0 | [
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How can I tell how many SQL Connections I have open in a windows service?
===
I'm seeing some errors that would indicate a "connection leak". That is, connections that were not closed properly and the pool is running out. So, how do I go about instrumenting this to see exactly how many are open at a given time? | 0 | [
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How to read the value of a text input in a Flash SWF from a Flex App?
===
I have a Flex application, which loads a SWF from CS3. The loaded SWF contains a text input called "myText". I can see this in the SWFLoader.content with no problems, but I don't know what type I should be treating it as in my Flex App. I thought the flex docs covered this but I can only find how to interact with another Flex SWF. | 0 | [
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SQL Bulk import from CSV
===
I need to import a large CSV file into an SQL server. I'm using this :
BULK
INSERT CSVTest
FROM 'c:\csvfile.txt'
WITH
(
FIELDTERMINATOR = ',',
ROWTERMINATOR = '\n'
)
GO
problem is all my fields are surrounded by quotes (" ") so a row actually looks like :
"1","","2","","sometimes with comma , inside", ""
Can I somehow bulk import them and tell SQL to use the quotes as field delimiters? | 0 | [
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What's the most current, good practice, and easiest way to use sessions in PHP?
===
Sessions in PHP seemed to have changed since the last time I used them, so I'm looking for a simple way of using sessions but at the same time for it to be relatively secure and a good common practice. | 0 | [
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How do you get the response from the Request object in MooTools?
===
Just in general, how do you access the response from the Request
object in MooTools? I've been looking at the documentation and the MooTorial, but
I can't seem to make any headway. Other Ajax stuff I've done with
MooTools I haven't had to manipulate the response at all, so I've just
been able to inject it straight into the document, but now I need to
make some changes to it first. Any help would be greatly appreciated.
Thanks. | 2 | [
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Javascript drawing library?
===
Any suggestion for a JS interactive drawing library? Just need to draw lines, polygons, texts of different colors. IE/Firefox/Opera/Safari compatible. | 0 | [
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Is there anything wrong with using constructor return values?
===
Suppose I have the following code:
class some_class{};
some_class some_function()
{
return some_class();
}
This seems to work pretty well and saves me the trouble of having to declare a variable just to make a return value. But I don't think I've ever seen this in any kind of tutorial or reference. Is this a compiler-specific thing (visual C++)? Or is this doing something wrong? | 0 | [
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Change ContextMenu Font Size in C#
===
Is it possible to change the font size used in a ContextMenu using the .NET Framework 3.5 and C# for a desktop application? It seems it's a system-wide setting, but I would like to change it only within my application. | 0 | [
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interacting with a CMutex without MFC
===
We have multiple MFC apps, which use CMutex( false, "blah" ), where "blah" allows the mutex to work across process boundaries.
One of these apps was re-written without MFC (using Qt instead). How can I simulate the CMutex using Win32 calls? (Qt's QMutex is not inter-process.) I prefer not to modify the MFC apps. | 0 | [
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Is there an elegant way to instantiate a variable type with parameters?
===
This isn't legal:
public class MyBaseClass
{
public MyBaseClass() {}
public MyBaseClass(object arg) {}
}
public void ThisIsANoNo<T>() where T : MyBaseClass
{
T foo = new T("whoops!");
}
In order to do this, you have to do some reflection on the type object for T or you have to use Activator.CreateInstance. Both are pretty nasty. Is there a better way? | 0 | [
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Practical limit to length of SQL query (specifically MySQL)
===
Is it particularly bad to have a very, very large SQL query with lots of (potentially redundant) WHERE clauses?
For example, here's a query I've generated from my web application with everything turned off, which should be the largest possible query for this program to generate:
SELECT * FROM 4e_magic_items INNER JOIN 4e_magic_item_levels ON 4e_magic_items.id = 4e_magic_item_levels.itemid INNER JOIN 4e_monster_sources ON 4e_magic_items.source = 4e_monster_sources.id WHERE (itemlevel BETWEEN 1 AND 30) AND source!=16 AND source!=2 AND source!=5 AND source!=13 AND source!=15 AND source!=3 AND source!=4 AND source!=12 AND source!=7 AND source!=14 AND source!=11 AND source!=10 AND source!=8 AND source!=1 AND source!=6 AND source!=9 AND type!='Arms' AND type!='Feet' AND type!='Hands' AND type!='Head' AND type!='Neck' AND type!='Orb' AND type!='Potion' AND type!='Ring' AND type!='Rod' AND type!='Staff' AND type!='Symbol' AND type!='Waist' AND type!='Wand' AND type!='Wondrous Item' AND type!='Alchemical Item' AND type!='Elixir' AND type!='Reagent' AND type!='Whetstone' AND type!='Other Consumable' AND type!='Companion' AND type!='Mount' AND (type!='Armor' OR (false )) AND (type!='Weapon' OR (false )) ORDER BY type ASC, itemlevel ASC, name ASC
It seems to work well enough, but it's also not particularly high traffic (a few hundred hits a day or so), and I wonder if it would be worth the effort to try and optimize the queries to remove redundancies and such. | 0 | [
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Arial Font doesn't display properly in Mac
===
I have a flash movie with a dynamic text that supposedly is Arial, and in my windows machine it displays as Arial. But when I tried it in a Mac, it shows as something like Times New Roman.
I tried every property available and can't seem to get it to show as Arial on the Mac.
I found another movie I had that didn't have this problem, so to pinpoint the problem I made a very simple movie.
First I took a dynamic text from the other movie that worked and pasted it a new fla. Then I created a new text, and copied every property one by one. When I published it, the original text was showing as Arial, but not the new one, even if they had the same properties! (at least the ones I can edit in flash's properties editor.
I'm using Adobe Flash CS3 Professional.
What do you think can be the problem?? Are there any properties that aren't in the property editor? (I also checked filters, and Transformations)
Both are Dynamic texts, with no Instance Name, "Anti-alias for animation", Multiline, I'm not embeding the font and have checked "Render text as HTML". | 0 | [
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How do I Upgrade to Subversion 1.5 On CentOS 5?
===
My development server (CentOS 5) is running Subversion 1.4.2, and I wish to upgrade it to 1.5. I have read in various blogs and documents scattered around the web that this may be done by using RPMForge. I have followed the instructions found on [CentOS Wiki][1], including installing yum-priorities and setting my priorities as indicated (1 and 2 for core repo sources, and 20 for RPMForge).
However, when I attempt to run:
> $ yum info subversion
the version number given to me is still 1.4.2, with a status of Installed. My other option at this point is compiling from source, but I would like to find a package-managed solution for ease of future upgrades.
Any thoughts?
[1]: http://wiki.centos.org/AdditionalResources/Repositories/RPMForge?action=show&redirect=Repositories%2FRPMForge | 0 | [
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Git - is it pull or rebase when working on branches with other people
===
So if I'm using branches that are remote (tracked) branches, and I want to get the lastest, I'm still unclear if I should be doing `git pull` or `git rebase`. I thought I had read that doing `git rebase` when working on a branch with other users, it can screw them up when they pull or rebase. Is that true? Should we all be using `git pull`?
Thanks!
Cameron | 0 | [
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How to scroll only the right side of a table, listview, or datagrid?
===
Let's say I have data structures that're something like this:
Public Class AttendenceRecord
Public CourseDate As Date
Public StudentsInAttendence As Integer
End Class
Public Class Course
Public Name As String
Public CourseID As String
Public Attendance As List(Of AttendenceRecord)
End Class
And I want a table that looks something like this:
<pre>
| Course Name | Course ID | [Attendence(0).CourseDate] | [Attendence(1).CourseDate]| ...
| Intro to CS | CS-1000 | 23 | 24 | ...
| Data Struct | CS-2103 | 15 | 14 | ...
</pre>
How would I get everything to the right of Course ID to be horizontally scrollable, while holding Course Name and Course ID in place? Ideally using a table, listview, or datagrid inside ASP.NET and/or WinForms.
| 0 | [
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How to prevent others from using my .Net assembly?
===
I have an assembly which should not be used by any application other than the designated executable. Please give me some instructions to do so.
| 0 | [
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Problems with Visual Studio Express installation
===
I just installed 'Visual C# 2008 Express Edition' and 'Visual Web Developer 2008 Express Edition' on my Vista machine. Previously I have been running these in Win XP. When launching the software, starting a new project and trying to build it I get warnings like "The referenced component 'System' could not be found."; one row for each namespace used. I have .NET Framework 3.5 installed and are able to browse through the tabs in 'Add reference', but I cannot make it work. (A re-install did not help.) Is there an easy fix? | 0 | [
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Displaying the correct size in Windows' Add/Remove Programs
===
I have a need to manually setup the registry settings for an entry in Window's Add/Remove Programs (for XP and Vista). Everything works except for the displayed size.
According to [this 2004 post][1] by Raymond Chen it should be possible by setting the `EstimatedSize` registry value but it doesn't work. [This more recent MSDN page][2] says the `EstimatedSize` value is "*Determined and set by the Windows Installer.*" Does anyhow know how I can manually set the size value outside the Windows Installer?
(Suggestions to use a single large MSI are appreciated but we have done that in the past and its proven difficult and inflexible. Our current approach is a custom application to manage hundreds of smaller MSI packages, but this means the application itself has to write out the registry settings for Add/Remove Programs.)
[1]: http://blogs.msdn.com/oldnewthing/archive/2004/07/09/178342.aspx
[2]: http://msdn.microsoft.com/en-us/library/aa372105(VS.85).aspx | 0 | [
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How can I make MS Access Query Parameters Optional?
===
I have a query that I would like to filter in different ways at different times. The way I have done this right now by placing parameters in the criteria field of the relevant query fields, however there are many cases in which I do not want to filter on a given field but only on the other fields. Is there any way in which a wildcard of some sort can be passed to the criteria parameter so that I can bypass the filtering for that particular call of the query?
Thanks in advance! | 0 | [
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Tools To Help You Plan Projects / Features
===
What tools do you use to plan a project or a large feature set? I currently use a mix of Word for writing specs and Photoshop for mockups, but is there something more suited for developers? | 0 | [
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Organizing Extension Methods
===
How do you organize your Extension Methods? Say if I had extensions for the object class and string class I'm tempted to separate these extension methods into classes IE:
public class ObjectExtensions
{
...
}
public class StringExtensions
{
...
}
am I making this too complicated or does this make sense? | 4 | [
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Any suggestions for effectively testing AJAX enabled web pages using MSVS Tester Edition Tools?
===
It seems like MS really left a massive gaping hole in their automated testing tools in Visual Studio for web pages with AJAX components and I have been hard pressed to find any commentary or third party add-ons that remedy the problem. Anyone have any advice on automating web tests in MSVS for AJAX pages? | 0 | [
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Embedding a dll to be used by another
===
I've got a situation where I have a DLL I'm creating that uses another third party DLL, but I would prefer to be able to build the third party DLL into my DLL instead of having to keep them both together if possible.
This with is C# and .NET 3.5.
The way I would like to do this is by storing the third party DLL as an embedded resource which I then place in the appropriate place during execution of the first DLL.
The way I originally planned to do this is by writing code to put the third party DLL in the location specified by System.Reflection.Assembly.GetExecutingAssembly().Location.ToString() minus the last /nameOfMyAssembly.dll. I can successfully save the third party .DLL in this location (which ends up being (C:\Documents and Settings\myUserName\Local Settings\Application Data\assembly\dl3\KXPPAX6Y.ZCY\A1MZ1499.1TR\e0115d44\91bb86eb_fe18c901) , but when I get to the part of my code requiring this DLL it can't find it.
Does anybody have any idea as to what I need to be doing differently?
| 0 | [
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Are iframes a terrible idea?
===
I'm building a widget, and I've been using iframes to present content within it. At some point, I might start serving third party HTML and JS, so I thought iframes would be a good idea.
It does make the widget javascript a little more complicated, and I'm concerned that this might not be the best implementation.
Do you have any advice? It would be a huge help to hear what other people think about iframes. | 0 | [
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How do I remove the .NET Compact Framework from my Windows Mobile 5 device?
===
I'm trying to get a number of third party applications to work on my Windows Mobile 5 smartphone.
I've installed the latest version (3.5) of the Microsoft.NET Compact Framework, but whenever I run the apps I get an error message which states: "This application [Application Name] requires a newer version of the Microsoft .NET Compact Framework than the version installed on this device."
Given I've supposedly successfully installed the latest version, this doesn't make sense, leading me to believe I need to remove the .NET Compact Framework and start again. (I've tried reinstalling it, but as far as I can tell there's no automated way of removing it on the device, or from my PC.)
Does anyone have any suggestions as to what I need to do? Thanks!
| 0 | [
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What are the best books for Flex and Adobe AIR?
===
My team is about to build a new product and we are using Flex as the front end. There are other book posts on stackoverflow, but I couldn't find one that matched my needs.
My manager will be purchasing books for our team to use as a resource so...
What are the best books about Flex (including using a web browser, or Adobe AIR applications)?
(Please list each book suggestion in a separate answer) | 4 | [
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How do I sort a multidimensional array in php
===
I have CSV data loaded into a multidimensional array. In this way each "row" is a record and each "column" contains the same type of data. I am using the function below to load my CSV file.
<pre><code>
function f_parse_csv($file, $longest, $delimiter)
{
$mdarray = array();
$file = fopen($file, "r");
while ($line = fgetcsv($file, $longest, $delimiter))
{
array_push($mdarray, $line);
}
fclose($file);
return $mdarray;
}
</code></pre>
I need to be able to specify a column to sort so that it rearranges the rows. One of the columns contains date information in the format of "Y-m-d H:i:s" and I would like to be able to sort with the most recent date being the first row.
| 0 | [
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Why is Visual Studio constantly crashing?!
===
Visual Studio randomly crashes when adding/removing references and projects.
Any thoughts why? Will installing Sp1 help?
Developing using:<br>
Visual Studio 2008 <br>
WinXp Terminal Service -> Win2k3 Sp2 (64bit)<br>
VSS 8.0, 32bit<br> | 0 | [
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What are the best books for Spring and Spring MVC?
===
My team is about to build a new product and we are using Spring and Spring MVC. There are other book posts on stackoverflow, but I couldn't find one that matched my needs.
My manager will be purchasing books for our team to use as a resource so...
What are the best books about Spring?
(Please list each book suggestion in a separate answer) | 4 | [
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