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... I understood that Pipes are ether optional at the beginning and the end, or none of them. Maybe should you add one at the end of this lines?
– Sandburg
Mar 22 '19 at 13:36
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“FOUNDATION_EXPORT” vs “extern”
...ill see that FOUNDATION_EXPORT compiles to extern in C, extern "C" in C++, and other things in Win32. So, it's more compatible across languages and operating systems. For many projects, this won't make any difference.
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Uses of content-disposition in an HTTP response header
...ity concerns.
The authority on the content-disposition header is RFC 1806 and RFC 2183. People have also devised content-disposition hacking. It is important to note that the content-disposition header is not part of the HTTP 1.1 standard.
The HTTP 1.1 Standard (RFC 2616) also mentions the possibl...
How to change value of process.env.PORT in node.js?
...ode -> simply use a space to use more than one variable on the same command
– p4bloch
Nov 18 '15 at 21:59
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clear table jquery
...ually:
$('#myTable').empty()
Technically, this will remove thead, tfoot and tbody elements too.
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Css height in percent not working [duplicate]
...d to set a 100% height on all your parent elements, in this case your body and html. This fiddle shows it working.
html, body { height: 100%; width: 100%; margin: 0; }
div { height: 100%; width: 100%; background: #F52887; }
<html><body><div></div></body></html...
How to use FormData for AJAX file upload?
This is my HTML which I'm generating dynamically using drag and drop functionality.
9 Answers
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count(*) vs count(column-name) - which is more correct? [duplicate]
... null.
Therefore COUNT(*) is what you should use. If you're using MyISAM and there is no WHERE clause, then the optimiser doesn't even have to look at the table, since the number of rows is already cached.
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POST data to a URL in PHP
...url_exec( $ch );
This will send the post variables to the specified url, and what the page returns will be in $response.
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csv.Error: iterator should return strings, not bytes
...oding=<theencodingofthefile>)
Good guesses for encoding is "ascii" and "utf8". You can also leave the encoding off, and it will use the system default encoding, which tends to be UTF8, but may be something else.
sha...