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“:” (colon) in C struct - what does it mean? [duplicate]
...n fit into a single int (i.e. 32 bits in the example above), the compiler allocates only a single int's worth of memory (test_1, short type for test_2, char type for test3). Ignored in the above example, if a single int can't hold the bitfields anymore, we add a second one. ref to this example for...
How to unescape HTML character entities in Java?
...rformance. Turns out, it does a lot of unnecessary operations. For one, it allocates a StringWriter for every call, even if there's nothing to unescape in the string. I've rewritten that code differently, now it works much faster. Whoever finds this in google is welcome to use it.
Following code u...
Generate colors between red and green for a power meter?
...t how to improve a color algorithm i have for coloring a bar chart in HTML/PHP... SO suggested this question as similar and your answer helped me fix the issue without having to ask the question! Thanks!
– beggs
Jul 30 '09 at 3:49
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How to check whether a string is Base64 encoded or not
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Try like this for PHP5
//where $json is some data that can be base64 encoded
$json=some_data;
//this will check whether data is base64 encoded or not
if (base64_decode($json, true) == true)
{
echo "base64 encoded";
}
e...
Change the default editor for files opened in the terminal? (e.g. set it to TextEdit/Coda/Textmate)
...lt by this. Here's how to add it to OSX: http://hints.macworld.com/article.php?story=20021017065800302
– Micer
Nov 5 '13 at 0:09
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Which characters are valid in CSS class names/selectors?
...ger's comment over two years later, according to w3counter.com/globalstats.php IE6 is now used by less than 3% of users, behind IE9 on 4%, IE7 on 9%, IE8 on 22%. All versions of Firefox have 28%, all versions of Chrome have 17%.
– Daniel Earwicker
Jun 15 '11 at...
How to remove globally a package from Composer?
I ran this command to install globally PHPUnit :
2 Answers
2
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Sublime Text 3, convert spaces to tabs
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I think you meant .../Packages/User/on_file_load.py, not .php
– Pranav Nutalapati
Feb 4 '18 at 5:09
@...
When converting a project to use ARC what does “switch case is in protected scope” mean?
...itch and the compiler can't tell if there's a clear path to the required dealloc point.
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HashMap and int as key
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@Snake SparseArray If you allocate a bunch of memory boxing and unboxing ints as you would with a HashMap, the vm will need to pause execution for garbage collection sooner. This is important if you are trying to do something frequently and quickly.
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