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How do I disable directory browsing?
...bserver apache2. In my Ubuntu 14.X - open /etc/apache2/apache2.conf change from
<Directory /var/www/>
Options Indexes FollowSymLinks
AllowOverride None
Require all granted
</Directory>
to
<Directory /var/www/>
Options FollowSymLinks
Allo...
*.h or *.hpp for your class definitions
...ded directly, being protected by the __cplusplus macro:
Which mean that, from a C++ viewpoint, the C-compatible code will be defined as extern "C".
From a C viewpoint, all the C code will be plainly visible, but the C++ code will be hidden (because it won't compile in a C compiler).
For example:...
Difference between git checkout --track origin/branch and git checkout -b branch origin/branch
...t to e.g. checkout.defaultRemote=origin to always checkout remote branches from there if <branch> is ambiguous but exists on the 'origin' remote.
Here, '-c' is the new '-b'.
First, some background: Tracking means that a local branch has its upstream set to a remote branch:
# git config b...
What is the difference between using IDisposable vs a destructor in C#?
... of that description is that MS gives examples of unmanaged resources, but from what I've seen never actually defines the term. Since managed objects are generally only usable within managed code, one might think things used in unmanaged code are unmanaged resources, but that's not really true. A ...
How to check Django version
...der Linux and want to check the Python version you're using, run python -V from the command line.
If you want to check the Django version, open a Python console and type
>>> import django
>>> django.VERSION
(2, 0, 0, 'final', 0)
...
What is an SSTable?
...
Sorted Strings Table (borrowed from google) is a file of key/value string pairs, sorted by keys
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Undefined, unspecified and implementation-defined behavior
...cts of the C and C++ language that can be surprising to programmers coming from other languages (other languages try to hide it better). Basically, it is possible to write C++ programs that do not behave in a predictable way, even though many C++ compilers will not report any errors in the program!...
Android: how do I check if activity is running?
...efly.
Depending on what you are trying to do (update the current activity from a service?). You could just register a static listener in the service in your activity onStart method then the correct listener will be available when your service wants to update the UI.
...
Composer: how can I install another dependency without updating old ones?
...Actually, the correct solution is:
composer require vendor/package
Taken from the CLI documentation for Composer:
The require command adds new packages to the composer.json file from the current directory.
php composer.phar require
After adding/changing the requirements, the modified...
Should I use SVN or Git? [closed]
...tion since then deleted about Git vs. SVN (September 2009).
Better? Aside from the usual link WhyGitIsBetterThanX, they are different:
one is a Central VCS based on cheap copy for branches and tags
the other (Git) is a distributed VCS based on a graph of revisions.
See also Core concepts of VCS.
...