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How to split a string with any whitespace chars as delimiters
...rray of substrings using all whitespace characters ( ' ' , '\t' , '\n' , etc.) as delimiters?
12 Answers
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jQuery.inArray(), how to use it right?
...n JavaScript coding standards. So if you're using a linter (jshint, eslint etc.) chances are you won't get this through code review. Solution works though.
– jhrr
Feb 24 '16 at 14:00
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What is the most efficient string concatenation method in python?
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Also, .format() has three forms, in order from fast to slow: "{}".format(x), "{0}".format(x), "{x}".format(x=x)
– TemporalWolf
May 1 '17 at 22:45
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Relative paths in Python
...e on my system (python 2.5.1 on OS X 10.5.7):
#foo.py
import os
print os.getcwd()
print __file__
#in the interactive interpreter
>>> import foo
/Users/jason
foo.py
#and finally, at the shell:
~ % python foo.py
/Users/jason
foo.py
However, I do know that there are some quirks with __fil...
Building big, immutable objects without using constructors having long parameter lists
...lieve the common error he's referring to is that people add the "withXXX" (etc) methods to the Foo object, rather than having a separate FooFactory.
– Dean Harding
May 18 '10 at 0:57
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How can I easily fixup a past commit?
...e file in a past commit in git but unfortunately the accepted solution 'reorders' the commits, which is not what I want. So here's my question:
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How do I add a submodule to a sub-directory?
...own git repo. I created a repo in the subfolder, was able to commit, push, etc just fine. But in the parent repo the subfolder wasn't treated as a submodule, and its files were still being tracked by the parent repo - no good.
To get out of this mess I had to tell Git to stop tracking the subfolder...
What's the best way to share data between activities?
...ashMap of WeakReferences
Persist objects (sqlite, share preferences, file, etc.)
TL;DR: there are two ways of sharing data: passing data in the intent's extras or saving it somewhere else. If data is primitives, Strings or user-defined objects: send it as part of the intent extras (user-defined ob...
How to display gpg key details without importing it?
... ACK, this is very good, doesn't require local personal keyring etc. does display the key name... works best.
– Florian Heigl
Apr 30 '17 at 16:22
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How to store decimal values in SQL Server?
... SQL Server. I need to be able to store values like 15.5, 26.9, 24.7, 9.8, etc
8 Answers
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