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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...
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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How can I deploy an iPhone application from Xcode to a real iPhone device?
How can I deploy an iPhone application from Xcode to real iPhone device without having a US$99 Apple certificate?
12 Answer...
How to delete a folder with files using Java
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Solution: wrap this chunk of code in if (!index.delete()) {...}. Then, if index is a symbolic link, it's deleted regardless of whether it appears it has contents.
– Hank Schultz
Nov 11 '15 ...