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Installing Bower on Ubuntu
...rflow.com/questions/21491996/… is a better answer at least for Ubuntu 12.04.
– hafichuk
May 14 '14 at 16:09
2
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Combine Date and Time columns using python pandas
...03-06-2013 21:00:00
7 03-06-2013 22:00:00
8 03-06-2013 23:00:00
9 04-06-2013 01:00:00
dtype: object
In [12]: pd.to_datetime(df['Date'] + ' ' + df['Time'])
Out[12]:
0 2013-01-06 23:00:00
1 2013-02-06 01:00:00
2 2013-02-06 21:00:00
3 2013-02-06 22:00:00
4 2013-02-06 23:00:00
5 20...
How do I get the current time only in JavaScript
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var d = new Date("2011-04-20T09:30:51.01");
d.getHours(); // => 9
d.getMinutes(); // => 30
d.getSeconds(); // => 51
or
var d = new Date(); // for now
d.getHours(); // => 9
d.getMinutes(); // => 30
d.getSeconds(); // => 51
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How can I calculate the time between 2 Dates in typescript
...tract those:
var time = new Date().getTime() - new Date("2013-02-20T12:01:04.753Z").getTime();
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Which version of PostgreSQL am I running?
...nal on Ubuntu
– Timo
Jul 9 '14 at 9:04
24
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Apache shows PHP code instead of executing it
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Wow, lots of solutions here! Here's what I did on Ubuntu 16.04:
sudo apt-get install php libapache2-mod-php
sudo a2enmod mpm_prefork && sudo a2enmod php7.0
sudo service apache2 restart
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Can the Unix list command 'ls' output numerical chmod permissions?
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answered Nov 25 '09 at 11:04
JB.JB.
32.9k1010 gold badges7878 silver badges104104 bronze badges
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How to empty a Heroku database
...into one action by executing this:
$ heroku run rake db:setup
Edit 2014-04-18: rake db:setup doesn't work with Rails 4, it fails with a Couldn't create database error.
Edit 2014-10-09: You can use rake db:setup with Rails 4. It does give you a Couldn't create database error (because the database...
Core dumped, but core file is not in the current directory?
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On recent Ubuntu (12.04 in my case), it's possible for "Segmentation fault (core dumped)" to be printed, but no core file produced where you might expect one (for instance for a locally compiled program).
This can happen if you have a core file ...
How to update npm
...e npm -g. All credit goes to Tim Castelijns. I have tested it on ubuntu 14.04, npm 1.3.10
Note that if you are using nvm for managing multiple versions in your local dev environment for e.g. testing purposes, all your installed versions (listed by nvm ls) are in ~/.nvm, hence you just omit system...