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How to sort git tags by version string order of form rc-X.Y.Z.W?
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The -V argument isn't available on the OS X(10.8)-provided version (5.93) of sort. :(
– Julien
Jan 3 '14 at 14:46
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SSH Key - Still asking for password and passphrase
...' with Github always asking for my username and password when I clone a repository. I want to bypass this step because it is an annoyance within my workflow.
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Programmatically obtain the phone number of the Android phone
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Well, i tested it on Nexus One with Android OS 2.2 and it returns null
– Omar Rehman
May 21 '11 at 10:50
43
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Read and write a String from text file
...prints the content of data.txt
Update:
For reading a file from Bundle (iOS) you can use:
let path = NSBundle.mainBundle().pathForResource("FileName", ofType: "txt")
var text = String(contentsOfFile: path!, encoding: NSUTF8StringEncoding, error: nil)!
println(text)
Update for Swift 3:
let path...
Android: When should I use a Handler() and when should I use a Thread?
...;
Thread t = new Thread() {
@Override
public void run(){
doSomeWork();
if(succeed){
//we can't update the UI from here so we'll signal our handler and it will do it for us.
h.sendEmptyMessage(0);
}else{
h.sendEmptyMessage(1);
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How can I resize an image using Java?
...aledBI.createGraphics();
if (preserveAlpha) {
g.setComposite(AlphaComposite.Src);
}
g.drawImage(originalImage, 0, 0, scaledWidth, scaledHeight, null);
g.dispose();
return scaledBI;
}
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Integrating MySQL with Python in Windows
...tly, I would recommend using PyMySQL. It's pure python, so it supports all OSes equally, it's almost a drop-in replacement for mysqldb, and it also works with python 3. The best way to install it is using pip. You can install it from here (more instructions here), and then run:
pip install pymysql
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iOS (iPhone, iPad, iPodTouch) view real-time console log terminal
...lution documented by Apple in Technical Q&A QA1747 Debugging Deployed iOS Apps for Xcode 6 is:
Choose Window -> Devices from the Xcode menu.
Choose the device in the left column.
Click the up-triangle at the bottom left of the right hand panel to show the device console.
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What causes a TCP/IP reset (RST) flag to be sent?
... little short of the detail I need. What could be causing this? And is it possible that some router along the way is responsible for it or would this always come from the other endpoint?
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looping through an NSMutableDictionary
...(id key in myDict) {
id value = [myDict objectForKey:key];
[value doStuff];
}
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