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Div width 100% minus fixed amount of pixels
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How to export DataTable to Excel
... What an excellent answer, dude. I don't have scope to give more than one up-vote to your answer, otherwise I could have given even more than 100 up-votes.
– Ashok kumar
Mar 9 '16 at 15:10
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Difference between array_map, array_walk and array_filter
...n (&$v, $k) { $v = floor($v); });
print_r($origarray2);
// this is a more proper use of array_walk
array_walk($origarray1, function ($v, $k) { echo "$k => $v", "\n"; });
// array_map accepts several arrays
print_r(
array_map(function ($a, $b) { return $a * $b; }, $origarray1, $origarra...
What are good grep tools for Windows? [closed]
... fantastic and free.
(I'm still a fan of PowerGREP, but I don't use it anymore.)
I know you already mentioned it, but PowerGREP is awesome.
Some of my favorite features are:
Right-click on a folder to run PowerGREP on it
Use regular expressions or literal text
Specify wildcards for files to includ...
Copy object values in Visual Studio debug mode
...l Studio that I created, called OzCode, which lets you do these thing much more easily through the "Search" and "Compare" features.
UPDATE 2 To answer @ppumkin's question, or new EAP has a new Export feature allows users to Export the variable values to Json, XML, Excel, or C# code.
Full disclosu...
Should I use 'has_key()' or 'in' on Python dicts?
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in is definitely more pythonic.
In fact has_key() was removed in Python 3.x.
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What's better to use in PHP, $array[] = $value or array_push($array, $value)?
... function.
The way it is phrased I wouldn't be surprised if array_push is more efficient when adding multiple values. EDIT: Out of curiosity, did some further testing, and even for a large amount of additions, individual $array[] calls are faster than one big array_push. Interesting.
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Are there any downsides to passing structs by value in C, rather than passing a pointer?
...ble to optimize mov into the faster SSE2 variants movapd and movsd. Furthermore, give_two_doubles() actually moves data in and out from memory, which makes things slow.
Apparently much of this may not be applicable in embedded environments (which is where the playing field for C is most of the time...
When should I use Memcache instead of Memcached?
...you know which one to use? Is one outdated? It seems that memcached offers more methods so I would assume that means it has had the most development - but it also seems to require external C/C++ libraries so I'm not sure if I can install it.
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