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How to insert text at beginning of a multi-line selection in vi/Vim
...nstead of :14,20s/#/^/, you should use :14,20s/#//
– cn1h
Jun 16 '12 at 9:21
1
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Visual SVN 安装及客户端使用 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...2-1
点击Import，弹出下面的窗体，其中http://zt.net.henu.edu.cn 是服务器名，svn是代码仓库的根目录，StartKit是我们在上个教程中添加的一个代码库：
说明：左下角的CheckBox，在第一次签入源代码时没有用，但是，在以后你提交代码...
Python's equivalent of && (logical-and) in an if-statement
...lt, then the second operator isn't evaluated at all.
To show this I use a function that simply takes a value, prints it and returns it again. This is handy to see what is actually
evaluated because of the print statements:
>>> def print_and_return(value):
... print(value)
... retu...
boost多索引容器multi_index_container实战 - C/C++ - 清泛网 - 专注C/C++及内核技术
...#include <vector>
#include "boost/lambda/lambda.hpp"
#include "boost/function.hpp"
Course::Course( unsigned int num, unsigned int hour, std::string name ) :
course_num(num),
course_hour(hour),
course_name(name)
{
}
Student::Student( unsigned int num, const std:...
Android: Remove all the previous activities from the back stack
...t = new Intent(getApplicationContext(), HomeActivity.class);
ComponentName cn = intent.getComponent();
Intent mainIntent = IntentCompat.makeRestartActivityTask(cn);
startActivity(mainIntent);
share
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What are all the uses of an underscore in Scala?
...s
List(1, 2, 3) foreach println _
Converting call-by-name parameters to functions
def toFunction(callByName: => Int): () => Int = callByName _
Default initializer
var x: String = _ // unloved syntax may be eliminated
There may be others I have forgotten!
Example showing why foo(_...
Permutations in JavaScript?
I'm trying to write a function that does the following:
35 Answers
35
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Best practice for partial updates in a RESTful service
...would I construct an URI if I want the system to send an email to customer 123? Something like a pure RPC method call that doesn't change the state of the object at all. What is the RESTful way of doing this?
– magiconair
Mar 14 '10 at 20:08
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Maven artifact and groupId naming
.... These are alright, but for those strange domain like xxx.tv, xxx.uk, xxx.cn, it does not make sense to name the groupId started with "tv.","cn.", the groupId should deliver the basic information of the project rather than the domain.
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搭建高可用mongodb集群（一）——配置mongodb - 大数据 & AI - 清泛网 - 专...
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参考：
NoSQL开篇——为什么要使用NoSQL http://www.infoq.com/cn/news/2011/01/nosql-why/
mongodb手册 http://cn.docs.mongodb.org/manual/single/
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