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javascript node.js next()
... Thanks a lot for this links. It explains a lot of things when start working with nodejs
– Hassam Abdelillah
Apr 10 '16 at 17:32
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How to improve performance of ngRepeat over a huge dataset (angular.js)?
... works fine, but it freezes the browser for about half of a minute when it starts inserting nodes into DOM. How should I approach this problem?
...
Never seen before C++ for loop
...nge while(u--) to while(u-- != 0).
... or while(u-- >0) just in case u starts off negative. (OK, b.size() will never be negative -- but consider a general case where perhaps something else initialised u).
Or, to make it even clearer:
u = b.size();
v = b.back();
while(u>0) {
u--;
b[u] ...
Escaping quotes and double quotes
...while ago.
Long story short: you just wrap your string with @' ... '@ :
Start-Process \\server\toto.exe @'
-batch=B -param="sort1;parmtxt='Security ID=1234'"
'@
(Mind that I assumed which quotes are needed, and which things you were attempting to escape.) If you want to work with the output, yo...
What is the difference between const int*, const int * const, and int const *?
...
For those who don't know about Clockwise/Spiral Rule:
Start from the name of the variable, move clockwisely (in this case, move backward) to the next pointer or type. Repeat until expression ends.
Here is a demo:
...
How to change the href for a hyperlink using jQuery
...koverflow.com");
});
The first part selects only links where the href starts with http://stackoverflow.com. Then, a function is defined that uses a simple regular expression to replace this part of the URL with a new one. Note the flexibility this gives you - any sort of modification to the lin...
List Git aliases
....alias "config --get-regexp ^alias\."
Note, the regex makes sure the line starts with alias..
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If i synchronized two methods on the same class, can they run simultaneously?
... on the object instance that the method is called on before the thread can start executing any code in that method.
If you have two different instance methods marked synchronized and different threads are calling those methods concurrently on the same object, those threads will be contending for the...
Oracle 11.2.0.4 RAC FOR redhat 6.4 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术
...置vnc密码
Vncserver
配置为使用gnome桌面
修改 /root/.vnc/xstartup文件，把最后的 twm & 删掉 加上 gnome-session &。
vi /root/.vnc/xstartup
配置vncserver启动后监听端口和环境参数
修改/etc/sysconfig/vncservers 文件添加以下内容
vi /etc/sysconfig/v...
When should you branch?
...ching, and when to use them:
Ned Batchelder - Subversion branching quick start
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