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Executing Shell Scripts from the OS X Dock?
How do I set up a shell script to execute from the Mac OSX dock? It seems that simply creating a shortcut will open the file in my editor. Is there a flag I need to set somewhere to tell it to run instead of opening it for editing?
...
How often does python flush to a file?
...d buffer size:"
0 means unbuffered,
1 means line buffered,
any other positive value means use a buffer of (approximately) that size.
A negative buffering means to use the system default, which is usually line buffered for tty devices and fully buffered for other files.
If omitted, the system ...
Git status ignore line endings / identical files / windows & linux environment / dropbox / mled
...
@ThorstenNiehues No, git repository is on github. Hmm, maybe dropbox is somehow screwing with the line endings when it syncs files? It does seems strange to use dropbox for git. Try using bitbucket (it have free private repositories), just make one smal...
How to append to New Line in Node.js
...
Use the os.EOL constant instead.
var os = require("os");
function processInput ( text )
{
fs.open('H://log.txt', 'a', 666, function( e, id ) {
fs.write( id, text + os.EOL, null, 'utf8', function(){
fs.close(id, funct...
VC窗口刷新InvalidateRect和UpdateWindow - C/C++ - 清泛网 - 专注C/C++及内核技术
...示区域。
有时候应用也需要能够主动引发窗口中的绘制操作，比如当窗口显示的数据改变的时候，这一般是通过InvalidateRect和 InvalidateRgn函数来完成的。InvalidateRect和InvalidateRgn把指定的区域加到窗口的Update Region中，当应用的消...
Using python's eval() vs. ast.literal_eval()?
I have a situation with some code where eval() came up as a possible solution. Now I have never had
to use eval() before but, I have come across plenty of information about the potential
danger it can cause. That said, I'm very wary about using it.
...
Android activity life cycle - what are all these methods for?
...e activity to save space. You can distinguish between> these two scenarios with the isFinishing() method.
When the Activity first time loads the events are called as below:
onCreate()
onStart()
onResume()
When you click on Phone button the Activity goes to the background and the below events...
开源邮件传输代理软件 -- Postfix 介绍 - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...大的Internet用户，试图影响大多数的Internet上的电子邮件系统，因此它是免费的。
2. 更快：
postfix在性能上大约比sendmail快三倍。一部运行postfix的台式PC每天可以收发上百万封邮件。
3. 兼容性好:
postfix是sendmail兼容的，从...
How to permanently add a private key with ssh-add on Ubuntu? [closed]
...cessible to all.
Additionally if you want to set the key specific to one host, you can do the following in your ~/.ssh/config :
Host github.com
User git
IdentityFile ~/.ssh/githubKey
This has the advantage when you have many identities that a server doesn't reject you because you tried t...
Unable to add window — token android.os.BinderProxy is not valid; is your activity running?
...arent of your dialog) is destroyed. For a good description, see this blog post and comments:
http://dimitar.me/android-displaying-dialogs-from-background-threads/
From the stack trace above, it appears that the facebook library spins off the auth operation asynchronously, and you have a Handler - ...