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Write to file, but overwrite it if it exists
...he accepted answer is wrong in multiple ways
– rm.rf.etc
Aug 8 '19 at 19:51
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How to detect reliably Mac OS X, iOS, Linux, Windows in C preprocessor? [duplicate]
...g for Windows (32-bit only)
#endif
#elif __APPLE__
#include <TargetConditionals.h>
#if TARGET_IPHONE_SIMULATOR
// iOS Simulator
#elif TARGET_OS_IPHONE
// iOS device
#elif TARGET_OS_MAC
// Other kinds of Mac OS
#else
# error "Unknown Apple p...
How to convert an OrderedDict into a regular dict in python3
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Nice move for a script etc., i.e. I don't care about performance for this one-off task, just gimme dicts so I can pretty print them
– driftcatcher
Apr 10 '16 at 17:10
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How to see the changes in a Git commit?
..., a tag object that points to a tag object that points to a commit object, etc.
See gitrevision "SPECIFYING REVISIONS" to reference a commit-ish.
See also "What does tree-ish mean in Git?".
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python pandas dataframe to dictionary
....T.to_dict('records')
If you have multiple values, like val1, val2, val3,etc and u want them as lists, then use the below code:
df.set_index('id').T.to_dict('list')
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Unable to resolve host “”; No address associated with hostname [closed]
...uter to sleep or changing the network connection (going from work to home, etc), then attempting to use the same emulator again. Closing and re-launching the emulator resolves the problem in this case.
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Heroku push rejected, no Cedar-supported app detected
... need a package.json.
For Python applications you need a requirements.txt.
etc.
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Add Foreign Key to existing table
...could also be done with a single query (might be better in case of failure etc)
– Stijn de Witt
Dec 3 '16 at 15:19
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What is the difference between the WPF TextBlock element and Label control? [duplicate]
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Label takes all kinds of data inputs like String, Number etc...
TextBlock, as the name suggests, only accepts a Text string.
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How do I read the source code of shell commands?
...oked at the code ... OMG is it optimized for disk reads, buffering inputs, etc or what :)
– yǝsʞǝla
Dec 2 '16 at 2:04
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