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Print string to text file
...ext_file.write("Purchase Amount: {0}".format(TotalAmount))
For python2.7 and higher you can use {} instead of {0}
In Python3, there is an optional file parameter to the print function
with open("Output.txt", "w") as text_file:
print("Purchase Amount: {}".format(TotalAmount), file=text_file)
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Set UIButton title UILabel font size programmatically
...hite text on a white background. Had to set textColor after I set the font and it worked as intended.
– atreat
Apr 5 '13 at 14:50
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What do we mean by Byte array? [closed]
...tic, a byte is not guaranteed to be 8 bits. It's certainly the de facto standard of today but historically it's not always been the case. en.wikipedia.org/wiki/Byte
– JaredPar
Oct 26 '10 at 0:45
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CMake not able to find OpenSSL library
...install a software, which uses cmake to install itself, when i give at commandlin cmake ..
it gives me following error in this file, CMakeLists.txt --------
line ---> find_package(OpenSSL REQUIRED) :--
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Convert timestamp to readable date/time PHP
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is there no command to convert an timestamp to their datetime standardisation becouse i converted an datetime to an unix timestamp but in my database it is still an datetime i wil try this but i still find it weird that there is no specific ...
proguard hell - can't find referenced class
... The latter class is part of the Java runtime (rt.jar) but not part of the Android runtime (android.jar), so ProGuard warns that something might be broken. If you're sure that your application works anyway, you can specify
-dontwarn javax.xml.stream.events.**
ProGuard hell?
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How do I know if a generator is empty from the start?
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Oh, and for reference, I tried implementing my own "fancy decorator" suggestion. HARD. Apparently copy.deepcopy doesn't work on generators.
– David Berger
Mar 19 '09 at 19:50
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getActionBar() returns null
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thanks, I was using "android.support.v7.app.ActionBarActivity" so this did it for me.
– velval
Jan 29 '15 at 23:00
1
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Delete files or folder recursively on Windows CMD
How do I delete files or folders recursively on Windows from the command line?
12 Answers
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Access props inside quotes in React JSX
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this is something that's hard to find. and for reusable containers this is a-must-know
– holms
Dec 23 '16 at 16:49
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