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How do I create a random alpha-numeric string in C++?
...oo verbose for this simple task. Look-up tables can sometimes do wonders:
#include <iostream>
#include <ctime>
#include <unistd.h>
using namespace std;
string gen_random(const int len) {
string tmp_s;
static const char alphanum[] =
"0123456789"
"ABCDE...
Why is nginx responding to any domain name?
...ault server
server {
return 404;
}
# Other servers
include /etc/nginx/conf.d/*.conf;
}
/etc/nginx/conf.d/ will contain domain_1.conf, domain_2.conf... domain_n.conf which will be included after the server block in the main nginx.conf file which will always be the first and ...
Why does Ruby have both private and protected methods?
...ntation while protected ones are not. You can always use the --all flag to include them.
– jasoares
Mar 7 '14 at 1:01
...
Returning an array using C
...reby carrying the array with it. This works for fixed length arrays.
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
typedef
struct
{
char v[10];
} CHAR_ARRAY;
CHAR_ARRAY returnArray(CHAR_ARRAY array_in, int size)
{
...
What is a .h.gch file?
...identally, remove any *.gch files
Never, ever, ever put a .cpp file in an #include statement.
If rule one is broken, at some point the problem described in the question will occur.
If rule two is broken, at some point the linker will complain about multiply-defined symbols.
...
AngularJS 1.2 $injector:modulerr
...s error. The only advice I could find is to make sure angular-route.js was included, which it was.... Not a fan of the Angular docs. Anyway thank you! I up-voted.
– RachelD
Nov 20 '13 at 20:56
...
View/edit ID3 data for MP3 files
...onger maintained. See comments below for the link to a Github project that includes this library
//using HundredMilesSoftware.UltraID3Lib;
UltraID3 u = new UltraID3();
u.Read(@"C:\mp3\song.mp3");
//view
Console.WriteLine(u.Artist);
//edit
u.Artist = "New Artist";
u.Write();
...
Comments in Markdown
... those that require specific implementations) result in the comments being included in the output HTML, even if they are not displayed.
If you want a comment that is strictly for yourself (readers of the converted document should not be able to see it, even with "view source") you could (ab)use the...
Cryptic “Script Error.” reported in Javascript in Chrome and Firefox
...ce that checks.
UPDATE (10/21/11): The Firefox bug that tracks this issue includes a link to the blog post that inspired this behavior.
UPDATE (12/2/14): You can now enable full cross-domain error reporting on some browsers by specifying a crossorigin attribute on script tags and having the serve...
Include .so library in apk in android studio [duplicate]
...zip file into armeabi.jar and added the line compile fileTree(dir: 'libs', include: '*.jar') into dependencies {} in the gradle's build file.
This solved my problem in a rather clean way.
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