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Difference between -pthread and -lpthread while compiling
... on the GCC package installed on my Ubuntu machine:
$ gcc -pthread -E -dM test.c > dm.pthread.txt
$ gcc -E -dM test.c > dm.nopthread.txt
$ diff dm.pthread.txt dm.nopthread.txt
152d151
< #define _REENTRANT 1
208d206
< #define __USE_REENTRANT 1
Using the -lpthread option only ...
NSRange to Range
...he delegate callback, and so this is safe to use, but I haven't personally tested it.
– Alex Pretzlav
Jan 6 '15 at 21:33
2
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How to read file contents into a variable in a batch file?
This batch file releases a build from TEST to LIVE. I want to add a check constraint in this file that ensures there is an accomanying release document in a specific folder.
...
How to execute a java .class from the command line
...
> copy C:\Desenv\workspaceServer\TestProject\src\WebServiceStandAlone\MyApp.java . /y && javac MyApp.java && java -cp . MyApp && del MyApp.class && del MyApp.java Some guys do prefer the old fashion way =)
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What is the volatile keyword useful for?
... volatile variable to control whether some code continues a loop. The loop tests the volatile value and continues if it is true. The condition can be set to false by calling a "stop" method. The loop sees false and terminates when it tests the value after the stop method completes execution.
The bo...
Spring MVC @PathVariable with dot (.) is getting truncated
...mplemented, in the open source project Resthub that I am part of, a set of tests on these subjects : see https://github.com/resthub/resthub-spring-stack/pull/219/files & https://github.com/resthub/resthub-spring-stack/issues/217
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What are the best practices for structuring a large Meteor app with many HTML template files? [close
... # <- static files, such as images, that are served directly.
tests/ # <- unit test files (won't be loaded on client or server)
For larger applications, discrete functionality can be broken up into sub-directories which are themselves organized using the sam...
Best way to reverse a string
...neric;
using System.Globalization;
using System.Linq;
public static class Test
{
private static IEnumerable<string> GraphemeClusters(this string s) {
var enumerator = StringInfo.GetTextElementEnumerator(s);
while(enumerator.MoveNext()) {
yield return (string)en...
Removing duplicates from a list of lists
....groupby(k))
[[1, 2], [3], [4], [5, 6, 2]]
itertools often offers the fastest and most powerful solutions to this kind of problems, and is well worth getting intimately familiar with!-)
Edit: as I mention in a comment, normal optimization efforts are focused on large inputs (the big-O approach) b...
jquery find closest previous sibling with class
...
Try:
$('li.current_sub').prevAll("li.par_cat:first");
Tested it with your markup:
$('li.current_sub').prevAll("li.par_cat:first").text("woohoo");
will fill up the closest previous li.par_cat with "woohoo".
...