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WebSocket with SSL
...you guide me through the apache configuration. e.g: where to put the .cert etc. thanks!
– muaaz
Jan 2 '16 at 10:25
...
How to drop into REPL (Read, Eval, Print, Loop) from Python code
...,
computationally intensive part and
then stop to look at data, plots, etc.
Opening an IPython instance will give
you full access to your data and
functions, and you can resume program
execution once you are done with the
interactive part (perhaps to stop
again later, as many times a...
Creating an official github mirror
...itory for the forks, using names like github_torvalds_subsurface. It will fetch from every fork.
It downloads metadata from each fork. This is stored into a branch named "github". Each fork gets a directory in there, like torvalds_subsurface. Inside the directory there will be some files, like ...
What is the difference between gmake and make?
...N LINUX systems. Say BSD is using its own make which has different syntax, etc.
– Alex
Jan 16 '15 at 22:02
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2 column div layout: right column with fixed width, left fluid
...es & Tds. And you will end up loosing features like overflow scrolling etc.
– MarzSocks
Jun 18 '16 at 14:33
That i...
Hexadecimal To Decimal in Shell Script
...not on his list:
[ghoti@pc ~]$ dc -e '16i BFCA3000 p'
3217698816
But if all you want to do is subtract, why bother changing the input to base 10?
[ghoti@pc ~]$ dc -e '16i BFCA3000 17FF - p 10o p'
3217692673
BFCA1801
[ghoti@pc ~]$
The dc command is "desk calc". It will also take input from st...
OSGi: What are the differences between Apache Felix and Apache Karaf?
...c console, file loading so that you can actually read configuration files, etc. The latest zip file of it is 19.1 MB. Yeah. Small. It can easily run on small devices and work in embedded.
What you may be thinking of is something more like ServiceMix which uses Karaf as a core/kernel. But it inc...
What is the difference between sites-enabled and sites-available directory?
...ites-enabled: like mods-enabled, sites-enabled contains symlinks to
the /etc/apache2/sites-available directory. Similarly when a
configuration file in sites-available is symlinked, the site
configured by it will be active once Apache2 is restarted.
See here https://help.ubuntu.com/lts/server...
Deprecated warning for Rails 4 has_many with order
...e passed before any other association options such as dependent: :destroy etc.
Give this a try:
has_many :contents, -> { order(:position) }
To specify order direction, i.e. either asc or desc as @joshua-coady and @wsprujit have suggested, use:
has_many :contents, -> { order 'position ...
Use of an exclamation mark in a Git commit message via the command line
...r uses: typing complex commands, adding line breaks in your commit message etc.)
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