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Converting an integer to a string in PHP
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800
You can use the strval() function to convert a number to a string.
From a maintenance perspecti...
What are the details of “Objective-C Literals” mentioned in the Xcode 4.4 release notes?
...key"]
[Edit 2]
The new ObjC literals were discussed in multiple WWDC 2012 sessions. I intentionally didn't remove the the filenames and the time of each slide so you can find them for yourself if you feel like. They are essentially the same thing as stated in this post, but there are also a fe...
How to find the Number of CPU Cores via .NET/C#?
...erSystem").Get())
{
Console.WriteLine("Number Of Physical Processors: {0} ", item["NumberOfProcessors"]);
}
Cores:
int coreCount = 0;
foreach (var item in new System.Management.ManagementObjectSearcher("Select * from Win32_Processor").Get())
{
coreCount += int.Parse(item["NumberOfCores"]....
How to avoid explicit 'self' in Python?
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101
Python requires specifying self. The result is there's never any confusion over what's a membe...
How to Remove Array Element and Then Re-Index Array?
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460
unset($foo[0]); // remove item at index 0
$foo2 = array_values($foo); // 'reindex' array
...
“Delegate subtraction has unpredictable result” in ReSharper/C#?
... |
edited Nov 5 '12 at 20:02
answered Jun 24 '12 at 18:32
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Consequences of using graft in Mercurial
... +d +e +f
---- C ---- D ---- E ---- F ----
Turn the graph 90 degrees clockwise and the above three-way merge looks like this:
-e
.---- D
/
E
\
'---- F
+f
That is, we pretend that we started with E and applied the opposite of -e to get to D. I think of as the rever...
What do the arrow icons in Subclipse mean?
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+500
When working with the Subversion repository, remote changes (those on the repository) are incoming changes (remote → local), while ...
Why are my JavaScript function names clashing?
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170
Function declarations are hoisted (moved to the top) in JavaScript. While incorrect in terms of ...