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Set the selected index of a Dropdown using jQuery
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How about if I have multiple ASP.net DropDownList with different selected index value?
– SearchForKnowledge
Apr 15 '15 at 14:34
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When to use Cast() and Oftype() in Linq
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http://solutionizing.net/2009/01/18/linq-tip-enumerable-oftype/
Fundamentally, Cast() is implemented like this:
public IEnumerable<T> Cast<T>(this IEnumerable source)
{
foreach(object o in source)
yield return (T) o;
}
Using...
HTML text input field with currency symbol
...ast europeans country on the left, you can try it with amazone by example: www.amazone.fr, www.amazone.nl, ...
– jadok
Feb 22 '16 at 17:31
add a comment
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Unable to copy file - access to the path is denied
...Visual Studio 2005. After taking code from version control first,
the c#.net application runs correctly. But, after doing some modifications, when I build I am getting the following error:
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quick random row selection in Postgres
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Check this link out for some different options.
http://www.depesz.com/index.php/2007/09/16/my-thoughts-on-getting-random-row/
Update: (A.Hatchkins)
The summary of the (very) long article is as follows.
The author lists four approaches:
1) ORDER BY random() LIMIT 1; -- slow
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Does PHP have threading?
...t I thought. I saw a bunch of older postings saying no, and nothing on php.net, so this was my thought. Thanks for confirming it.
– Thomas Owens
Oct 16 '08 at 19:00
2
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PHP json_decode() returns NULL with valid JSON?
...ost here. There are also a few hints in the user contributed notes: de.php.net/json_decode maybe something helps.
– Pekka
Mar 9 '10 at 16:09
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How do I start a process from C#?
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I used the following in my own program.
Process.Start("http://www.google.com/etc/etc/test.txt")
It's a bit basic, but it does the job for me.
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How to get the value from the GET parameters?
...art of the APIs provided by browsers to JS):
var url_string = "http://www.example.com/t.html?a=1&b=3&c=m2-m3-m4-m5"; //window.location.href
var url = new URL(url_string);
var c = url.searchParams.get("c");
console.log(c);
For older browsers (including Internet Explorer), you...
PUT vs. POST in REST
...pdate a resource
POST /questions/<existing_question> HTTP/1.1
Host: www.example.com/
Note that the following is an error:
POST /questions/<new_question> HTTP/1.1
Host: www.example.com/
If the URL is not yet created, you
should not be using POST to create it
while specif...