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How to securely store access token and secret in Android?
...sharedpreference in the first place).. don't know if you understand what i mean.
– yeahman
Apr 15 '12 at 16:14
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What does 'public static void' mean in Java?
What does public static void mean in Java?
9 Answers
9
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What is the best way to uninstall gems from a rails3 project?
...ch as rbenv or rvm to keep sets of gems scoped to specific projects.
This means that no gems will be installed at a global level and therefore when you remove one from your project's Gemfile and rerun bundle then it, obviously, won't be loaded in your project. Then, you can run bundle clean (with t...
git: How do I get the latest version of my code?
...s first. Do a git status to see what are the files that need to be merged (means you need to resolve the conflicts first). Once this is done, do git add file_merged and do your pull again.
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SQLAlchemy default DateTime
...le, if you write an ad hoc script against this table, using server_default means you won't need to worry about manually adding a timestamp call to your script--the database will set it automatically.
Understanding SQLAlchemy's onupdate/server_onupdate
SQLAlchemy also supports onupdate so that anytim...
Python Infinity - Any caveats?
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@Abel That is not buggy. Overflowing means the number is very large. Too large to represent it, but still far smaller than infinity. Putting infinity into such a place may be useful for the exception handler of your particular application logic, but would be inc...
Get name of current class?
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@KenetJervet You mean when you call getName from a parent class it will output the child class name? Ok ty for pointing that out.
– KomodoDave
Jun 8 '15 at 8:06
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UINavigationBar custom back button without title
...with a simple UINavigationItem category. Beware, here be dragons! Sorry, I mean, swizzling:
#import <objc/runtime.h>
@implementation UINavigationItem (ArrowBackButton)
static char kArrowBackButtonKey;
+ (void)load {
static dispatch_once_t onceToken;
dispatch_once(&onceToken, ^{...
What are some uses of decltype(auto)?
... like a terrible design decision... adding a punctual nuance to the syntax meaning of parentheses.
– Kahler
Jan 2 '17 at 19:15
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Concatenating Files And Insert New Line In Between Files
... -e '$s/$/\n/' -s *.txt > finalfile.txt
In this sed pattern $ has two meanings, firstly it matches the last line number only (as a range of lines to apply a pattern on) and secondly it matches the end of the line in the substitution pattern.
If your version of sed doesn't have -s (process inpu...