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How to change the output color of echo in Linux
...g extra escape characters it works but you will face problems when you use Ctrl + r for search in your history.
exception rule for bash
You should add \[ before any starting ANSI code and add \] after any ending ones.
Example:
in regular usage: \033[32mThis is in green\033[0m
for PS0/1/2/4: \[\...
Cookie blocked/not saved in IFRAME in Internet Explorer
...on):
header('P3P: CP="NOI ADM DEV COM NAV OUR STP"');
Remember to press ctrl+F5 to reload your site or Explorer may still show the evil eye, despite the fact that it's working fine. This is probably the main reason why I had so many problems getting it to work.
No policy file was neccesary at al...
Relative imports in Python 3
...path (relative too): docs.python.org/3/library/…
– Ctrl-C
Dec 29 '17 at 16:24
11
This new impor...
How to install mongoDB on windows?
...Vista / Server 2008 (and R2)
Press Win + R, then type cmd, then press Ctrl + Shift + Enter.
Windows 8
Press Win + X, then press A.
Execute the remaining steps from the Administrator command prompt.
Create directories.
Create directories for your database and log files:
...
Should I use px or rem value units in my CSS? [closed]
...h easier to just select the Zoom option in the browser's main menu (or use Ctrl++/-/mouse wheel).
1 - within statistical error, naturally
If we assume most users scale pages using the zoom option, I find relative units mostly irrelevant. It's much easier to develop your page when everything is sp...
jQuery Mobile: document ready vs. page events
...d you will get a sequence in which events are fired in the Chrome console (Ctrl + Shift + I).
$(document).on('pagebeforecreate',function(){console.log('pagebeforecreate');});
$(document).on('pagecreate',function(){console.log('pagecreate');});
$(document).on('pageinit',function(){console.log('pagei...
How to make good reproducible pandas examples
...sep='\s\s+'), you can format the text for Stack Overflow highlight and use Ctrl+K (or prepend four spaces to each line), or place three tildes above and below your code with your code unindented:
In [2]: df
Out[2]:
A B
0 1 2
1 1 3
2 4 6
test pd.read_clipboard(sep='\s\s+') yourself.
* ...
How to add a browser tab icon (favicon) for a website?
...
Don't forget to hit Ctrl+F5 when testing it. Sometimes it is cached.
– Hairi
Feb 6 '19 at 17:39
...
IE7 Z-Index Layering Issues
I've isolated a little test case of IE7's z-index bug, but don't know how to fix it.
I have been playing with z-index all day long.
...
Pandas conditional creation of a series/dataframe column
... only have two choices to select from:
df['color'] = np.where(df['Set']=='Z', 'green', 'red')
For example,
import pandas as pd
import numpy as np
df = pd.DataFrame({'Type':list('ABBC'), 'Set':list('ZZXY')})
df['color'] = np.where(df['Set']=='Z', 'green', 'red')
print(df)
yields
Set Type c...