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How do I replace whitespaces with underscore?
...use of it in your model's get_absolute_url(). You can find examples on the net easily.
– shanyu
Jun 17 '09 at 16:13
3
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How to get last key in an array?
...
Since PHP 7.3 (2018) there is (finally) function for this:
http://php.net/manual/en/function.array-key-last.php
$array = ['apple'=>10,'grape'=>15,'orange'=>20];
echo array_key_last ( $array )
will output
orange
...
Python locale error: unsupported locale setting
...tf8"
LC_NUMERIC=es_ES.utf8
LC_TIME=es_ES.utf8
LC_COLLATE="en_US.utf8"
LC_MONETARY=es_ES.utf8
LC_MESSAGES="en_US.utf8"
LC_PAPER=es_ES.utf8
LC_NAME="en_US.utf8"
LC_ADDRESS="en_US.utf8"
LC_TELEPHONE="en_US.utf8"
LC_MEASUREMENT=es_ES.utf8
LC_IDENTIFICATION="en_US.utf8"
LC_ALL=
To Fill the missing valu...
Read first N lines of a file in python
... file that we would like to trim to a specified size.
I am experienced in .net c#, however would like to do this in python to simplify things and out of interest.
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How to use a switch case 'or' in PHP
...
I suggest you to go through
http://php.net/manual/en/control-structures.switch.php (manual)
switch ($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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