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Read first N lines of a file in python
... file that we would like to trim to a specified size.
I am experienced in .net c#, however would like to do this in python to simplify things and out of interest.
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How to use a switch case 'or' in PHP
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I suggest you to go through
http://php.net/manual/en/control-structures.switch.php (manual)
switch ($your_variable)
{
case 1:
case 2:
echo "the value is either 1 or 2.";
break;
}
explanation
Like for the value you what to execute single sta...
Regular Expression to match string starting with “stop”
...ends on your language... Perl compatible can use the I modifier. /regex/i .NET RegexOptions.IgnoreCase and so on
– Vinko Vrsalovic
Jun 19 '18 at 19:49
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How to pass arguments to addEventListener listener function?
...e 'someInput', the evt.target may be refer to the inner element. (jsfiddle.net/qp5zguay/1)
– Herbertusz
Jan 24 '17 at 19:58
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Using OpenSSL what does “unable to write 'random state'” mean?
...he "init-config" and "vars" commands, from the instructions (here: openvpn.net/index.php/open-source/documentation/howto.html#pki). must be because i installed the 32-bit version (which i prefer).
– symbiont
May 13 '14 at 2:15
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From Arraylist to Array
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new String[0] is actually more efficient. shipilev.net/blog/2016/arrays-wisdom-ancients
– Radiodef
Aug 10 '18 at 1:42
add a comment
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How do I concatenate strings and variables in PowerShell?
... concatenation and allows you to do multi-line strings, like you would in .net. Very good for doing multiline SQL statements! Why doesn't powershell do this by default!?
– Brain2000
Dec 12 '18 at 5:26
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Set width of a “Position: fixed” div relative to parent div
...ut if you apply width:inherit to all inner divs, it works: http://jsfiddle.net/4bGqF/9/
You might want to look into a javascript solution for browsers that you need to support and that don´t support width:inherit
share
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What's the effect of adding 'return false' to a click event listener?
...e "DOM 0", and are mostly unspecified. You may have some luck reading old Netscape 2 documentation.
The modern way of achieving this effect is to call event.preventDefault(), and this is specified in the DOM 2 Events specification.
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jQuery/JavaScript: accessing contents of an iframe
... HTTP headers and whatnot if you implement it with the curl extension. php.net/manual/en/book.curl.php
– geon
Feb 16 '11 at 14:56
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