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How to monitor the memory usage of Node.js?
...s an example from in Node v0.12.2 on a 64-bit system:
$ node --expose-gc
> process.memoryUsage(); // Initial usage
{ rss: 19853312, heapTotal: 9751808, heapUsed: 4535648 }
> gc(); // Force a GC for the baseline.
undefined
> process.memoryUsage(); // Baseline memory usag...
Quick way to list all files in Amazon S3 bucket?
...
Save this as list.py, open a terminal, and then run:
$ python list.py > results.txt
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Clearing coverage highlighting in Eclipse
...e the colors in the java editor by going to "Clover | Coverage Explorer" -> Coverage in Editors > Show None. Hides all red/green coverage areas in open Java editors.
– Vineet Bhatia
Dec 5 '14 at 14:21
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How do you remove an array element in a foreach loop?
... can delete that item like this:
foreach ($display_related_tags as $key => $tag_name) {
if($tag_name == $found_tag['name']) {
unset($display_related_tags[$key]);
}
}
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Which sort algorithm works best on mostly sorted data? [closed]
...
Only a few items => INSERTION SORT
Items are mostly sorted already => INSERTION SORT
Concerned about worst-case scenarios => HEAP SORT
Interested in a good average-case result => QUICKSORT
Items are drawn from a dense universe ...
Visual C++: How to disable specific linker warnings?
...ing as a additional linker option:
/ignore:4099
This is in Properties->Linker->Command Line
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How do I schedule jobs in Jenkins?
...edule build:
@hourly, @daily, @weekly, @monthly, @midnight
@hourly --> Build every hour at the beginning of the hour --> 0 * * * *
@daily, @midnight --> Build every day at midnight --> 0 0 * * *
@weekly --> Build every week at midnight on Sunday morning --> 0 0 * * 0
@month...
powershell - extract file name and extension
... as others have stated, use the BaseName and Extension properties:
PS C:\> dir *.xlsx | select BaseName,Extension
BaseName Extension
-------- ---------
StackOverflow.com Test Config .xlsx
If you are given the file name ...
iOS: How to store username/password within an app?
...r project that the KeychainItemWrapper will work! (HowTo: Select Project -> Select Target -> Select Tab "Build Phases" -> Select "Link Binary With Libaries" -> "+" -> add Security.Framework)
– PassionateDeveloper
Aug 7 '11 at 17:20
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JNI converting jstring to char *
..., jobject obj, jstring javaString)
{
const char *nativeString = env->GetStringUTFChars(javaString, 0);
// use your string
env->ReleaseStringUTFChars(javaString, nativeString);
}
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