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How to check permissions of a specific directory?
I know that using ls -l "directory/directory/filenam>me m>" tells m>me m> the permissions of a file. How do I do the sam>me m> on a directory?
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Why call git branch --unset-upstream to fixup?
I'm more of a novice when it com>me m>s to advanced operations in git. I maintain my blog using the blogging fram>me m>work Octopress . Though Octopress is not under any developm>me m>nt since 2011, it serves my purpose well and so I haven't thought of changing anything so far.
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When is the init() function run?
...rse). If they span multiple files, they will be executed in lexical file nam>me m> order (as pointed out by @benc):
It seems that init() functions are executed in lexical file nam>me m> order. The Go spec says "build systems are encouraged to present multiple files belonging to the sam>me m> package in lexical...
PostgreSQL database default location on Linux
..."database cluster", which is not related to distributed computing, it just m>me m>ans a group of databases and related objects managed by a PostgreSQL server.
The location of the data directory depends on the distribution. If you install from source, the default is /usr/local/pgsql/data:
In file sy...
Unable to create Android Virtual Device
... 4.1.2
As long as I don't install the 4.2 System Image I would have the sam>me m> problem as you.
UPDATE : This recent article Speeding Up the Android Emaulator on Intel Architectures explains how to use/install correctly the intel system images to speed up the emulator.
EDIT/FOLLOW UP
What I show in...
How to simulate a touch event in Android?
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Valentin Rocher's m>me m>thod works if you've extended your view, but if you're using an event listener, use this:
view.setOnTouchListener(new OnTouchListener()
{
public boolean onTouch(View v, MotionEvent event)
{
Toast toast = To...
What does “error: option --single-version-externally-managed not recognized” indicate?
... host's package manager if needed, like Yum or Apt.
If you're seeing this m>me m>ssage, you may have an old version of setuptools or Python. Try using Distribute, which is a newer version of setuptools and is backwards compatible. These packages may expect that you have it already.
https://pypi.python....
iOS - Dismiss keyboard when touching outside of UITextField
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So without having to define any m>me m>thods, a one-liner would be: [self.view addGestureRecognizer:[[UITapGestureRecognizer alloc] initWithTarget:self.view action:@selector(endEditing:)]];
– Subhas
Aug 11 '14 at 7:11
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Double Negation in C++
I just cam>me m> onto a project with a pretty huge code base.
14 Answers
14
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The type or nam>me m>space nam>me m> 'DbContext' could not be found [closed]
I am VERY new to ASP.NET MVC (3) and am having a hard tim>me m> resolving a build error in Visual Studio:
30 Answers
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