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Match whole string
...f your string was "abc def ghi" then /^abc$/ would not work. ex: jsfiddle.net/XUyAc
– matchew
Jun 9 '11 at 20:41
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Can two applications listen to the same port?
...e one application listening on the same port at one time. Now if you had 2 network cards, you could have one application listen on the first IP and the second one on the second IP using the same port number.
For UDP (Multicasts), multiple applications can subscribe to the same port.
Edit: Since Li...
Using Razor, how do I render a Boolean to a JavaScript variable?
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Because a search brought me here: in ASP.NET Core, IJsonHelper doesn't have an Encode() method. Instead, use Serialize(). E.g.:
isFollowing: @Json.Serialize(Model.IsFollowing)
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How can I break an outer loop with PHP?
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In the case of 2 nested loops:
break 2;
http://php.net/manual/en/control-structures.break.php
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Insert Update trigger how to determine if insert or update
... answered Sep 15 '11 at 11:53
net_prognet_prog
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The breakpoint will not currently be hit. No symbols have been loaded for this document in a Silverl
...ome people said it may be the root of the problem, check this: weblogs.asp.net/abdullaabdelhaq/archive/2009/06/01/…
– Sameh Deabes
Feb 20 '10 at 11:29
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Redefine tab as 4 spaces
...nts will be wrong when 'tabstop' ischanged.
Source:
vimdoc.sourceforge.net/htmldoc/options.html#'tabstop'
:help tabstop
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What does appending “?v=1” to CSS and Javascript URLs in link and script tags do?
...t the time of this answer) for example:
<link ... href="http://sstatic.net/stackoverflow/all.css?v=c298c7f8233d">
I think instead of a revision number the SO team went with a file hash, which is an even better approach, even with a new release, the browsers only forced to grab a new version...
Serializing object that contains cyclic object value
... }
seen.push(val);
}
return val;
});
http://jsfiddle.net/mH6cJ/38/
As correctly pointed out in other comments, this code removes every "seen" object, not only "recursive" ones.
For example, for:
a = {x:1};
obj = [a, a];
the result will be incorrect. If your structure is l...
Can PHP cURL retrieve response headers AND body in a single request?
...ution to this was posted in the PHP documentation comments: http://www.php.net/manual/en/function.curl-exec.php#80442
Code example:
$ch = curl_init();
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HEADER, 1);
// ...
$response = curl_exec($ch);
// Then, after your curl_exec ...