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How to access data/data folder in Android device?
...'backup my data'. The resulting 'backup.ab' file on your computer contains all application data in android backup format. Basically it's a compressed tar file. This page explains how you can use OpenSSL's zlib command to uncompress it.
You can use the adb restore backup.db command to restore the b...
Remove all whitespaces from NSString
...haracter, but any whitespace character like space, tab, unbreakable space, etc), you could split your string using the whitespaceCharacterSet then joining the words again in one string:
NSArray* words = [yourString componentsSeparatedByCharactersInSet :[NSCharacterSet whitespaceAndNewlineCharacterS...
How can I use a local image as the base image with a dockerfile?
...ockerfile.
I just realised that I've been using FROM with indexed images all along.
4 Answers
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Receiving “fatal: Not a git repository” when attempting to remote add a Git repo
...s step, but had to do it again after setting up my engine yard account installing engine yard.
– AVProgrammer
Feb 6 '12 at 1:04
3
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Why does this Java program terminate despite that apparently it shouldn't (and didn't)?
...as occurred - gets 0. Compare evals to true. Writes become visible to T... etc.
It reads currentpos.y first, before the y write has occurred (0), then reads currentpos.x after the x write, evals to true. etc.
and so on... There are a number of data races here.
I suspect the flawed assumption here...
Correct use of flush() in JPA/Hibernate
... flush() sends SQL instructions to the database like INSERT, UPDATE etc. It will not send a COMMIT, so if you have an exception after a flush(), you can still have a complete rollback.
– Flavio
Jun 20 '11 at 8:08
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Can I publish a private NuGet package?
...a new NuGet version on demand, with each new continuous integration build, etc. One of the most useful bits (as with all NuGet server implementations) is that it will keep dozens of older versions of your assemblies so if you have one project that needs to reference the newest version, and another ...
What's the difference if I put css file inside or ?
Normally css files are put inside <head></head> , what if I put it inside <body></body> , what difference will it make?
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Passing functions with arguments to another function in Python?
... y):
return x+y
# declare partial function
def addPartial(x):
def _wrapper(y):
return add(x, y)
return _wrapper
# run example
def main():
f = addPartial(3)
result = runOp(f, 1) # is 4
Use partial from functools
This is almost identical to lambda shown above. Then why...
Installing PIL with pip
I am trying to install PIL (the Python Imaging Library) using the command:
21 Answers
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