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Unicode (UTF-8) reading and writing to files in Python
...swered Jan 29 '09 at 15:11
unbeknownunbeknown
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Why is my git repository so big?
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wow. THANK YOU. .git = 15M now!! after cloning, here is a little 1 liner for preserving your previous branches. d1=#original repo; d2=#new repo; cd $d1; for b in $(git branch | cut -c 3-); do git checkout $b; x=$(git rev-parse HEAD); cd $d2; git checko...
How to allocate aligned memory only using the standard library?
...impossibly badly aligned pointer: 0x800001. Adding the 16 gives 0x800011. Now I want to round down to the 16-byte boundary — so I want to reset the last 4 bits to 0. 0x0F has the last 4 bits set to one; therefore, ~0x0F has all bits set to one except the last four. Anding that with 0x800011 giv...
What is the most appropriate way to store user settings in Android application
...at github.com/RightHandedMonkey/WorxForUs_Library/blob/master/src/…. It now handles migrating a non-encrypted preferences to the encrypted one. Also it generates the key at runtime, so decompiling the app does not release the key.
– RightHandedMonkey
Apr 23...
Android emulator freezing OS X v10.9 (Mavericks) with HAXM
I just updated to OS X v10.9 (Mavericks), and now whenever I start up any of my emulators, as soon as the emulator starts up, my entire computer freezes with a spinning progress indicator in the center of the screen (not a beachball, the progress indicator is similar to what you see when shutting...
How to validate inputs dynamically created using ng-repeat, ng-show (angular)
...e inputs, but despite the string literals in HTML appearing correct, it is now working.
14 Answers
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What is the difference between string primitives and String objects in JavaScript?
...art from being a full fledged object, serves as a wrapper for v8::String.
Now it is only logical, a call to new String('').method() has to unbox this v8::StringObject's v8::String before executing the method, hence it is slower.
In many other languages, primitive values do not have methods.
The...
How do I package a python application to make it pip-installable?
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'django-profiles',
'django-uni-forms',
],
Obviously now we have two places where dependencies are defined, but that doesn't necessarily mean that these information are duplicated: setup.py vs requirements.txt
With this setup your package should be installable via pip.
As ...
Blocks and yields in Ruby
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Good to know different ways to trigger a block.
– LPing
Jun 25 '15 at 0:11
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What data type to use for hashed password field and what length?
... works (will be implementing it later), but need to create database schema now.
10 Answers
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