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Automatically import modules when entering the python or ipython interpreter
...roduction scripts.
For Ipython, see this tutorial on how to make a ipython_config file
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How to install Java SDK on CentOS?
...is, the lastest available version may be different.
java-1.7.0-openjdk.x86_64
The above package alone will only install JRE. To also install javac and JDK, the following command will do the trick:
$ yum install java-1.7.0-openjdk*
These packages will be installing (as well as their dependencie...
Is there a better way of writing v = (v == 0 ? 1 : 0); [closed]
...+! v}).v.
– pimvdb
Aug 2 '11 at 11:32
17
@Brian: not with that magic + sign! ¯\_(ツ)_/¯
...
“The certificate chain was issued by an authority that is not trusted” when connecting DB in VM Role
...
Dale K
11.1k88 gold badges3232 silver badges5959 bronze badges
answered Jul 15 '13 at 16:11
Thiago SilvaThiago Silva
...
Best way to check if a URL is valid
...
You can use a native Filter Validator
filter_var($url, FILTER_VALIDATE_URL);
Validates value as URL (according to » http://www.faqs.org/rfcs/rfc2396), optionally with required components. Beware a valid URL may not specify the HTTP protocol http:// so further val...
How do I capture the output of a script if it is being ran by the task scheduler?
...8/1747983 cmd /c ""C:\temp\My test dir\something 123\myTool.exe" > Tilo_log.txt 2>&1"
– Tilo
Feb 4 '19 at 17:59
1
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How to group dataframe rows into list in pandas groupby?
...er I think
– EdChum
Mar 6 '14 at 11:32
1
When I tried this solution with my problem (having multi...
Safari 3rd party cookie iframe trick no longer working?
...back to facebook.
Add this code in the top of your index.php and set $page_url to your application final tab/app URL and you’ll see your application will work without any problem.
<?php
// START SAFARI SESSION FIX
session_start();
$page_url = "http://www.facebook.com/pages/.../......
Remove all special characters, punctuation and spaces from string
... without regex:
>>> string = "Special $#! characters spaces 888323"
>>> ''.join(e for e in string if e.isalnum())
'Specialcharactersspaces888323'
You can use str.isalnum:
S.isalnum() -> bool
Return True if all characters in S are alphanumeric
and there is at least one ch...
How to get a variable name as a string in PHP?
...
You could use get_defined_vars() to find the name of a variable that has the same value as the one you're trying to find the name of. Obviously this will not always work, since different variables often have the same values, but it's the only...