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How to process POST data in Node.js?
...alls with the default content type, then the content type is application/x-www-form-urlencoded with uft-8 encoding. You can use the querystring module to de-serialize it and access the properties:
const http = require('http');
const concat = require('concat-stream');
const qs = require('querystring...
Eventual consistency in plain English
...gle copy) systems since there’s no need for propagation.
source: http://www.oracle.com/technetwork/products/nosqldb/documentation/consistency-explained-1659908.pdf
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Why aren't superclass __init__ methods automatically invoked?
...ribing the method resolution order in case of multiple inheritance: http://www.python.org/download/releases/2.3/mro/
If constructors were called automatically, you'd need another page of at least the same length explaining the order of that happening. That would be hell...
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获取文件系统映像及恢复删除的数据（FAT文件系统格式描述） - C/C++ - 清泛...
...保留区域、 表 (FAT 区域 ) 和数据区域。原文译自： http://www.codeproject.com/Articles/138888/Getting-the-File-System-Image-and-Deleted-Data-Recovery
Download FleshCloner.zip - 12.8 KB
大多数的 flash驱动器的文件系统都采用 FAT 格式。下面介绍下这种系统...
jQuery: Count number of list elements?
... num = $("#mylist").find("li").length;
console.log(num);
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<ul id="mylist">
<li>Element 1</li>
<li>Element 2</li>
<li>Element 3</li>
<li>E...
Rails Root directory path?
...ils
def self.root
File.expand_path("..", __dir__)
end
end
source:
https://github.com/rails/rails/blob/5259062868dcf10fbcf735d6520e6a14e15fdcdb/actionmailer/test/abstract_unit.rb#L12
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How to use shared memory with Linux in C
...
try this code sample, I tested it, source: http://www.makelinux.net/alp/035
#include <stdio.h>
#include <sys/shm.h>
#include <sys/stat.h>
int main ()
{
int segment_id;
char* shared_memory;
struct shmid_ds shmbuffer;
int segment_size;
con...
What's the difference between git reflog and log?
...ry. You do not see these types of entries in git log.
References:
http://www.lornajane.net/posts/2014/git-log-all-branches
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ActiveMQ or RabbitMQ or ZeroMQ or [closed]
...ng for a full blown messaging platform then 0MQ may not fit the bill.
See www.zeromq.org/docs:cookbook for plenty examples of how 0MQ can be used.
I an successfully using 0MQ for message passing in an electricity usage monitoring application (see http://rwscott.co.uk/2010/06/14/currentcost-envi-cc...
What does the caret (^) character mean?
...it introductory docs online also introduce revision and range specifiers:
https://git-scm.com/book/en/v2/Git-Tools-Revision-Selection
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