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How do I write JSON data to a file?
...pen('data.json', 'w', encoding='utf-8') as f:
json.dump(data, f, ensure_ascii=False, indent=4)
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How to tell if a JavaScript function is defined
... the JavaScript interpreter is trying to resolve the symbol not_defined in order to pass its value to isFunction() and fails to resolve it. Nothing can be done to the definition of isFunction() to solve this problem.
– Jason Bunting
Oct 31 '12 at 22:20
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How to configure Mac OS X term so that git has color? [closed]
...want to modify it please note that it's important to escape color codes in order to avoid line feed problems in long lines.
# Setting GIT prompt
c_cyan=`tput setaf 6`
c_red=`tput setaf 1`
c_green=`tput setaf 2`
c_sgr0=`tput sgr0`
branch_color ()
{
if git rev-parse --git-dir >/dev/null 2>...
How to print last two columns using awk
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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Remove NA values from a vector
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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How to compute the sum and average of elements in an array?
... @zamnuts I'm with you, I think Thor84no comment's totally out of order - I'd be happy to be fired from a place which finds array.reduce too complex. However I wouldn't use your code either, for the simple fact it has a division and two extra additions at ever step, which is never going to ...
What is the use of ByteBuffer in Java? [closed]
...es, translating them to and from sequences of
bytes in a particular byte order;
Methods for creating view buffers, which allow a byte buffer to be viewed as a buffer containing values of some other primitive type; and
Methods for compacting, duplicating, and slicing a byte buffer.
Example...
Ubuntu, vim, and the solarized color palette
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order apparently matters as well. i found that set t_Co=16 after colorscheme solarized doesn't work. you have to set t_Co before the colorscheme.
– rev
Jan 3 '12 at 18:48
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Get Android Device Name [duplicate]
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In order to get Android device name you have to add only a single line of code:
android.os.Build.MODEL;
Found here: getting-android-device-name
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Is it possible to have multiple statements in a python lambda expression?
...e a lambda. You can put the statements in a def instead. i.e.:
def second_lowest(l):
l.sort()
return l[1]
map(second_lowest, lst)
Q. Can you get the second lowest item from a lambda by sorting the list?
A. Yes. As alex's answer points out, sorted() is a version of sort that creates a ...