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How do I install pip on macOS or OS X?
...or installing pip (package manager for Python). I can't find a good solution.
21 Answers
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Zooming MKMapView to fit annotation pins?
I am using MKMapView and have added a number of annotation pins to the map about a 5-10 kilometre area. When I run the application my map starts zoomed out to show the whole world, what is the best way to zoom the map so the pins fit the view?
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ByteBuffer.allocate() vs. ByteBuffer.allocateDirect()
To allocate() or to allocateDirect() , that is the question.
4 Answers
4
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What are some methods to debug Javascript inside of a UIWebView?
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If you're using iOS >= 6 and you have mountain lion (10.8) or Safari >= 6, you can just:
Open the application in the simulator (or your device in XCode >= 4.5.x).
Open Safari (go to Preferences -> Advanced and make sure "Show D...
Can you have multiline HTML5 placeholder text in a ?
... answered Aug 25 '11 at 11:27
Ionuț G. StanIonuț G. Stan
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How to “EXPIRE” the “HSET” child key in redis?
...filed another field with an
expire time, fetch both, and let the application understand if it is
still valid or not based on current time.
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How do you load custom UITableViewCells from Xib files?
The question is simple: How do you load custom UITableViewCell from Xib files? Doing so allows you to use Interface Builder to design your cells. The answer apparently is not simple due to memory managment issues. This thread mentions the issue and suggests a solution, but is pre NDA-release and...
jQuery Plugin: Adding Callback functionality
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@David How to add callback parameter, I want to do this $('.elem').myPlugin({ callback: function (param) { // some action } });
– Jeaf Gilbert
Jul 15 '12 at 4:48
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WebException how to get whole response with a body?
...Otherwise just rethrows the original message.
/// </summary>
/// <param name="wex">The web exception.</param>
/// <exception cref="WebException"></exception>
/// <remarks>
/// By default, on protocol errors, the body is not included in web exceptions.
/// ...
Java Runtime.getRuntime(): getting output from executing a command line program
... {"/bin/bash","-c", "pwd && ls"}. You probably don't have the question anymore but other people might so I thought I might answer it.
– 735Tesla
Jan 25 '15 at 22:05
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