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FileSystemWatcher Changed event is raised twice
...er component to monitor the creation of new files in a directory, and then test it by using Notepad to create a file, you may see two Created events generated even though only a single file was created. This is because Notepad performs multiple file system actions during the writing process. Notepad...
AddBusinessDays and GetBusinessDays
...
Latest attempt for your first function:
public static DateTime AddBusinessDays(DateTime date, int days)
{
if (days < 0)
{
throw new ArgumentException("days cannot be negative", "days");
}
if (days =...
jQuery $.ajax(), $.post sending “OPTIONS” as REQUEST_METHOD in Firefox
...script seems to work. (With Firefox 3.6.11. I have not yet done a lot of testing.)
header('Access-Control-Allow-Origin: *');
header('Access-Control-Allow-Methods: POST, GET, OPTIONS');
header('Access-Control-Max-Age: 1000');
if(array_key_exists('HTTP_ACCESS_CONTROL_REQUEST_HEADERS', $_SERVER)) {
...
How do I check if a string contains another string in Swift?
...
Interesting. I only tested this on a playground. I will give it a try later when I'm on my computer.
– Cezar
Jun 15 '14 at 3:36
...
What is the PostgreSQL equivalent for ISNULL()
...e will take a large number of arguments. There is no documented maximum. I tested it will 100 arguments and it succeeded. This should be plenty for the vast majority of situations.
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How to prevent form resubmission when page is refreshed (F5 / CTRL+R)
...Works well, my only recommendation is to make sure you enable strict error testing so you're catching errors locally while developing, otherwise they can go unnoticed.
– Maurice
Aug 13 '19 at 5:46
...
Are nested span tags OK in XHTML?
...>
<body>
<p>
<span>Test<span>Nest span</span></span>
</p>
</body>
</html>
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TSQL - How to use GO inside of a BEGIN .. END block?
...ND
BEGIN
UPDATE EMPLOYEES SET EMP_IS_ADMIN = 0
END
END
(Tested on Northwind database)
Edit: (Probably tested on SQL2012)
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How do I set the path to a DLL file in Visual Studio?
...tion as well as project settings that apparently may do the job (I did not test it).
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How to enter a multi-line command
...:\CurrentUser\my -codeSigningCert ; Set-AuthenticodeSignature -filepath Z:\test.ps1 -Cert $cert}
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