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CSS Background Opacity [duplicate]
...ver if you want to change the background color of a pseudo element via javascript - you won't be able to since it is part of the shadow-dom.
– Adam Cooper
Dec 14 '16 at 15:14
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Is there a way to check which CSS styles are being used or not used on a web page?
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Try using this tool,which is just a simple js script https://github.com/shashwatsahai/CSSExtractor/ This tool helps in getting the CSS from a specific page listing all sources for active styles and save it to a JSON with source as key and rules as value. It loads all the...
How do I get a list of column names from a psycopg2 cursor?
...ute("Select * FROM people LIMIT 0")
colnames = [desc[0] for desc in curs.description]
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How to disable CSS in Browser for testing purposes
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This script works for me (hat tip to scrappedcola)
var el=document.getElementsByTagName('*');for(var i=0;i<el.length; i++){if (el[i].getAttribute("type")=="text/css") el[i].parentNode.removeChild(el[i]); };
inline style stay...
How can I have Github on my own server?
...ub that is for your own local server? I am curious if there is like a PHP script or even a desktop client that mimics Github's functionality, I love Github but it would be nice to host on my own server.
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Show just the current branch in Git
...heads.
In detached HEAD state, nothing is output.
Intended both for scripting and interactive/informative use.
Unlike git branch --list, no filtering is needed to just get the
branch name.
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How do I get Pyflakes to ignore a statement?
... comment option.
bypass_pyflakes.py
#!/usr/bin/env python
from pyflakes.scripts import pyflakes
from pyflakes.checker import Checker
def report_with_bypass(self, messageClass, *args, **kwargs):
text_lineno = args[0] - 1
with open(self.filename, 'r') as code:
if code.readlines()[...
AngularJS : ng-model binding not updating when changed with jQuery
... It has little to do with angular, and a lot to do with how javascript works. When you assign the scope variable to an object, you are assigning it by reference, as opposed to by value as done when a var is set equal to a primitive value. I talked about about it in my post here. stackover...
How can I get the browser's scrollbar sizes?
...e height of a horizontal scrollbar, or the width of a vertical one, in JavaScript?
23 Answers
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Display filename before matching line
...from a previous solution. My example looks for stderr redirection in bash scripts:
grep '2>' $(find . -name "*.bash")
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