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Hidden Features of SQL Server
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A lot of SQL Server developers still don't seem to know about the OUTPUT clause (SQL Server 2005 and newer) on the DELETE, INSERT and UPDATE statement.
It can be extremely useful to know which rows have been INSERTed, UPDATEd, or DELETEd, and the OUTPUT clause allows to do th...
Read a variable in bash with a default value
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I just wrote this comment following a scratched itch. I now have a shell function, which includes the above, and I tend to use that. Shell doesn't seem to loop nicely, so I try to avoid it. I might test the result from my function, and give one more try, but basically, I'm writi...
List of zeros in python [duplicate]
...make_zeros(number):
return [0] * number
list = make_zeros(10)
# list now contains: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
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What does enumerate() mean?
...by Brett Slatkin and he shows another way to iterate over a list and also know the index of the current item in the list but he suggests that it is better not to use it and to use enumerate instead.
I know you asked what enumerate means, but when I understood the following, I also understood how en...
Multiple cases in switch statement
...ault in Visual Studio 2017/.NET Framework 4.6.2), range-based switching is now possible with the switch statement and would help with the OP's problem.
Example:
int i = 5;
switch (i)
{
case int n when (n >= 7):
Console.WriteLine($"I am 7 or above: {n}");
break;
case in...
How to undo a git pull?
...git pull on account of unwanted commits on the remote origin, but I don't know to which revision I have to reset back to.
6...
How to edit a JavaScript alert box title?
...hermal Just out of curiosity, can't the alert behavior be simulated by CSS now and if so, is it still much of a threat to allow you to change the modal alert titles?
– Josh
Apr 29 '15 at 20:43
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Call UrlHelper in models in ASP.NET MVC
...t's not working for me. Just for the record this is the solution I'm using now:
var httpContext = HttpContext.Current;
if (httpContext == null) {
var request = new HttpRequest("/", "http://example.com", "");
var response = new HttpResponse(new StringWriter());
httpContext = new HttpContext(r...
json_encode/json_decode - returns stdClass instead of Array in PHP
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And does the same job after 4 years here! Basic knowledge that everyone should actually study first, like me!
– KJS
May 24 '19 at 0:44
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Limit results in jQuery UI Autocomplete
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Thank you so very much for this! Now I can let users have a massive list in localStorage, but the website feels really fast! Lovely! :D thank you so much for this! :D so happy I happend to find this solution ^__^
– Alisso
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