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Trim spaces from end of a NSString
... edited Sep 26 '19 at 12:55
JoeCortopassi
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answered Apr 22 '11 at 14:15
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How to change Hash values?
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my_hash.each { |k, v| my_hash[k] = v.upcase }
or, if you'd prefer to do it non-destructively, and return a new hash instead of modifying my_hash:
a_new_hash = my_hash.inject({}) { |h, (k, v)| h[k] = v.upcase; h }
This last version has the added benefit that you could...
Resize Google Maps marker icon image
...en I load an image into the icon property of a marker it displays with its original size, which is a lot bigger than it should be.
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How can I make an EXE file from a Python program? [duplicate]
I've used several modules to make EXEs for Python, but I'm not sure if I'm doing it right.
7 Answers
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In VIM, how do I break one really long line into multiple lines?
Say I have a super long line in the VIM editor (say around 300+ characters). How would I break that up into multiple lines so that the word boundaries roughly break at 80 characters?
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Date vs DateTime
I am working on a program that requires the date of an event to get returned.
12 Answers
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Automatic popping up keyboard on start Activity
...ile:
android:focusable="true"
android:focusableInTouchMode="true"
As reported by other members in comments it doesn't works on ScrollView therefore you need to add these attributes to the main child of ScrollView.
share
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Write to file, but overwrite it if it exists
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The >> redirection operator will append lines to the end of the specified file, where-as the single greater than > will empty and overwrite the file.
echo "text" > 'Users/Name/Desktop/TheAccount.txt'
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How to detect reliably Mac OS X, iOS, Linux, Windows in C preprocessor? [duplicate]
If there's some cross-platform C/C++ code that should be compiled on Mac OS X, iOS, Linux, Windows, how can I detect them reliably during preprocessor process?
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How can I print literal curly-brace characters in python string and also use .format on it?
gives me : Key Error: Hello\\
16 Answers
16
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