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Android Fragments. Retaining an AsyncTask during screen rotation or configuration change
...e completely destroyed and recreated.
Separately we have MyTask (extended from AsyncTask) which does all the work. We can't store it in MainFragment because that will be destroyed, and Google has deprecated using anything like setRetainNonInstanceConfiguration(). That isn't always available anyway ...
How to initialize const member variable in a class?
... @Chaitanya: C++11 Non-static member initializers are implemented from gcc 4.7.
– Jesse Good
Jan 24 '13 at 7:31
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How do I properly compare strings in C?
... '\n' in the buffers also; gets() does not. If you compared the user input from fgets() to a string literal such as "abc" it would never match (unless the buffer was too small so that the '\n' wouldn't fit in it).
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Convert JS object to JSON string
...ers used to indent at each level.
This method produces a JSON text from a JavaScript value.
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Javascript fuzzy search that makes sense
...ight be better to try a different algorithm or combine/ weight the results from two algorithms.
It strikes me that exact or close matches to the "starting prefix" are something Levenshtein-Demerau gives no particular weight to -- but your apparent user expectations would.
I searched for "better th...
How do I install a plugin for vim?
...s symlinks) and easy to keep things updated.
# Easily install vim plugins from a source control checkout (e.g. Github)
#
# alias vim-install=rake -f ~/.vim/rakefile-vim-install
# vim-install
# vim-install uninstall
require 'ftools'
require 'fileutils'
task :default => :install
desc "Install a ...
How can you use an object's property in a double-quoted string?
...asn't completely sure what his problem was but trying to access properties from within a string smelled bad :)
– Joey
Jul 17 '09 at 23:03
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Moving Git repository content to another repository preserving history
...s
git remote rm r1remote
After that repo2/master will contain everything from repo2/master and repo1/master, and will also have the history of both of them.
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Is it possible in Java to catch two exceptions in the same catch block? [duplicate]
...which are unique to a particular type of exception? For example ex.functionFromExceptionType2() vs ex.functionFromExceptionType1()
– Peaches491
Jun 26 '12 at 19:27
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Check if something is (not) in a list in Python
...your list, python will have scanned the list upto the end. This is evident from the timings below:
l = list(range(100001))
s = set(l)
%timeit 100000 in l
%timeit 100000 in s
2.58 ms ± 58.9 µs per loop (mean ± std. dev. of 7 runs, 100 loops each)
101 ns ± 9.53 ns per loop (mean ± std. dev. of...