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Node.js on multi-core machines
... webservice
Since v6.0.X Node.js has included the cluster module straight out of the box, which makes it easy to set up multiple node workers that can listen on a single port. Note that this is NOT the same as the older learnboost "cluster" module available through npm.
if (cluster.isMaster) {
/...
How to modify a specified commit?
... shortucut command to edit a specific commit in the interactive rebase without opening the editor, finding the commit, marking it edit, then dropping back to the command line?
– sstur
Nov 21 '14 at 18:50
...
MySQL query String contains
I've been trying to figure out how I can make a query with MySQL that checks if the value (string $haystack ) in a certain column contains certain data (string $needle ), like this:
...
String contains - ignore case [duplicate]
...riginal = "ABCDEFGHIJKLMNOPQ";
String tobeChecked = "GHi";
System.out.println(containsString(original, tobeChecked, true));
System.out.println(containsString(original, tobeChecked, false));
}
public static boolean containsString(String original, String tobeChecked, boolean cas...
What are the Dangers of Method Swizzling in Objective-C?
...consequences of the pattern, we are able to make more informed decisions about whether or not to use it. Singletons are a good example of something that's pretty controversial, and for good reason — they're really hard to implement properly. Many people still choose to use singletons, though. The ...
setuptools: package data folder location
...nside the root of your Python package
is that it lets you avoid worrying about where the files will live on a user's
system, which may be Windows, Mac, Linux, some mobile platform, or inside an Egg. You can
always find the directory data relative to your Python package root, no matter where or how i...
How do I update all my CPAN modules to their latest versions?
... to using upgrade from the default CPAN shell is to use cpanminus and cpan-outdated.
These are so easy and nimble to use that I hardly ever go back to CPAN shell. To upgrade all of your modules in one go, the command is:
cpan-outdated -p | cpanm
I recommend you install cpanminus like the docs de...
Eclipse doesn't highlight references anymore
...{php|javascript|html ...} Source: Toggle Mark Occurrences button is greyed out
– sumid
Mar 12 '13 at 18:06
1
...
How to unescape HTML character entities in Java?
...apeHtml3() in my project, but wasn't satisfied with its performance. 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 fi...
How to show changed file name only with git log? [duplicate]
... this solution is pretty nice to ONLY have the list of files without author, date or commit message info
– Labynocle
Mar 26 '14 at 14:59
...