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How to handle back button in activity
...return true;
}
return super.onKeyDown(keyCode, event);
}
Android 2.0 introduced a new onBackPressed method, and these recommendations on how to handle the Back button
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Batch: Remove file extension
..." %%f in (*.flv) do (
echo %%~nf
)
pause
The following options are available:
Variable with modifier Description
%~I Expands %I which removes any surrounding
quotation marks ("").
%~fI Expands %I to a fully qualified path name...
SQL Server query to find all permissions/access for all users in a database
...
WHEN 'U' THEN ulogin.[name] COLLATE Latin1_General_CI_AI
END,
[UserType] = CASE princ.[type]
WHEN 'S' THEN 'SQL User'
WHEN 'U' THEN 'Windows User'
END,
[DatabaseUserName] = princ.[name],
...
Cell spacing in UICollectionView
...t minimumInteritemSpacingForSectionAtIndex:(NSInteger)section {
return 2.0;
}
- (CGFloat)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout*)collectionViewLayout minimumLineSpacingForSectionAtIndex:(NSInteger)section {
return 2.0;
}
// Layout: Set Edges
- (UIE...
CSV API for Java [closed]
...that the dependency code on official website contains version declaration "2.0" which has some bugs, but there is updated version 2.3 in repositories.
– broundee
Jul 16 '12 at 6:15
...
How to checkout in Git by date?
... You
would than use git stash pop to get it back. Or you can (as carleeto said) git commit it to a separate branch.
Checkout by date using rev-parse
You can checkout a commit by a specific date using rev-parse like this:
git checkout 'master@{1979-02-26 18:30:00}'
More details on the available ...
How do I mock a service that returns promise in AngularJS Jasmine unit test?
...rnValue(deferred.promise) (or and.returnValue(deferred.promise) in Jasmine 2.0+). You need to define deferred before you call spyOn, of course.
– Jordan Running
Nov 7 '14 at 18:51
...
Error while installing json gem 'mkmf.rb can't find header files for ruby'
...rn era update, as stated by mimoralea:
In case that you are using ruby 2.0 or 2.2 (thanks @patrick-davey).
sudo apt-get install ruby2.0-dev
sudo apt-get install ruby2.2-dev
sudo apt-get install ruby2.3-dev
or, generic way:
sudo apt-get install ruby-dev
or
sudo apt-get install ruby`r...
Is there a command line utility for rendering GitHub flavored Markdown?
...ocks
Python API
Navigate between linked files (thanks, vladwing!) added in 2.0
Export to a single file (thanks, iliggio!) added in 2.0
New: Read from stdin and export to stdout added in 3.0
Hope this helps someone here. Check it out.
...
What Process is using all of my disk IO
...02 w 0% | | steal 0% | guest 0% |
CPL | avg1 2.09 | avg5 2.09 | avg15 2.09 | | csw 54184 | intr 33581 | | numcpu 4 |
MEM | tot 8.0G | free 81.9M | cache 2.9G | dirty 0.8M | buff 174.7M | slab 305.0M | ...