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Simple (non-secure) hash function for JavaScript? [duplicate]
...realizations of hash functions written in JS. For example:
SHA-1: http://www.webtoolkit.info/javascript-sha1.html
SHA-256: http://www.webtoolkit.info/javascript-sha256.html
MD5: http://www.webtoolkit.info/javascript-md5.html
If you don't need security, you can also use base64 which is not hash-f...
How do I find all of the symlinks in a directory tree?
...edicates always
to return false.
Then try this:
find -L /var/www/ -type l
This will probably work: I found in the find man page this diamond: if you are using the -type option you have to change it to the -xtype option:
l symbolic link; this is never true if the -L op...
How can I use interface as a C# generic type constraint?
... Actual : IActual { public string S { get; set; } }
Now there's nothing stopping you from calling Foo thus:
Foo<Actual>();
The Actual class, after all, satisfies the IBase constraint.
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C++常用排序算法汇总 - C/C++ - 清泛网 - 专注C/C++及内核技术
...始，循环一次找出一个比首位小的值，交换
*
* https://www.tsingfun.com
************************************/
#include<stdio.h>
#include<stdlib.h>
/*
第一种形式的选择排序
选择排序后的顺序为从小到大
*/
void Select_Sort1(int *arr,int len)
{
int i,j...
wkhtmltopdf: cannot connect to X server
...ssl-dev
Check to see if it works: run
/usr/local/bin/wkhtmltopdf http://www.google.com test.pdf
If it works, then you are done. If you get the error "Cannot connect to X server" then continue to number 7.
We need to run it headless on a 'virtual' x server. We will do this with a package called ...
Best programming based games [closed]
... upper limit) and also features kind of an if
screen of lightbot 1 http://www.lostateminor.com/wp-content/uploads/2008/10/light-bot.jpg
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edited Jul 27 '14 at 18:41
...
How can I set the request header for curl?
...al times:
curl -H "Accept-Charset: utf-8" -H "Content-Type: application/x-www-form-urlencoded" http://www.some-domain.com
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What is the most efficient/elegant way to parse a flat table into a tree?
...e tree_id column allows you to restart the lft and rght numbering for each top-level node, which reduces the number of columns affected by inserts, moves and deletions, as the lft and rght columns have to be adjusted accordingly when these operations take place in order to create or close gaps. I ma...
How can I see the request headers made by curl when sending a request to the server?
...hake process when accessing website through HTTPS, such as curl -v https://www.example.com; second, it also prints the CONNECT request if you are visiting the site through HTTP proxy, such as curl --proxy my-proxy:8080 http://www.example.com. I believe it would help more users if some examples of th...
How to embed an autoplaying YouTube video in an iframe?
...warning: RickRoll video):
<iframe width="420" height="345" src="http://www.youtube.com/embed/oHg5SJYRHA0?autoplay=1" frameborder="0" allowfullscreen></iframe>
The JavaScript API for iframe embeds exists, but is still posted as an experimental feature.
UPDATE: The iframe API is now fu...