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How to keep keys/values in same order as declared?
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Great solution. I will use it to write json to file, always in the same order.
– Hrvoje T
Apr 27 '18 at 21:53
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initialize a numpy array
...ow big the array will end up being. For example, when reading data from a file or another process. It isn't really as awful as it may seem at first since python and numpy are pretty clever.
– travc
Feb 9 '13 at 22:55
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Why use def main()? [duplicate]
... of foo.py
print __name__
if __name__ == '__main__':
print 'XXXX'
A file foo.py can be used in two ways.
imported in another file : import foo
In this case __name__ is foo, the code section does not get executed and does not print XXXX.
executed directly : python foo.py
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Add & delete view from Layout
...e diff of adding them dynamically or putting them into a static xml layout file and let it be inflated ?
– stdout
Jun 15 '16 at 13:24
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Get Android Device Name [duplicate]
...tes or SamMobile to get the device names. Then, create an Android resource file containing device models and names and reference that in your codes.
– ChuongPham
Apr 7 '13 at 4:14
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Is String.Contains() faster than String.IndexOf()?
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Tried it today on a 1.3 GB text file. Amongst others every line is checked for existence of a '@' char. 17.000.000 calls to Contains/IndexOf are made. Result: 12.5 sec for all Contains() calls, 2.5 sec for all IndexOf() calls. => IndexOf performs 5 times...
Set variable in jinja
... can we create a global jinja variable and use it throughout the html file in which we embed the jinja variable? @Soviut
– Sri Test
Jun 19 at 12:48
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What does the -ObjC linker flag do?
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This flag causes the linker to load every object file in the library that defines an Objective-C class or category. While this option will typically result in a larger executable (due to additional object code loaded into the application), it will allow the successful creat...
Network tools that simulate slow network connection [closed]
... I tried it, but I couldn't figure it out - is there a help file anywhere?
– UpTheCreek
Jun 8 '13 at 14:39
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How do I add a newline to a TextView in Android?
...display the backslash. The correct way was putting the text inside the xml file.
– dp2050
Apr 7 at 4:03
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