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Appending the same string to a list of strings in Python
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The simplest way to do this is with a list comprehension:
[s + mystring for s in mylist]
Notice that I avoided using builtin names like list because that shadows or hides the builtin names, which is very much not good.
Also, if you do not actually need a list, but just need...
Is there a SASS.js? Something like LESS.js?
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There is no officially sanctioned JavaScript implementation of sass or scss. There are a couple of implementations in progress that I've seen, but none that I can recommend using at this time.
However, please a few points:
Why should you make all you...
Custom dealloc and ARC (Objective-C)
In my little iPad app I have a "switch language" function that uses an observer. Every view controller registers itself with my observer during its viewDidLoad: .
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Installing a dependency with Bower from URL and specify version
...ying to install a dependency with Bower using a URL. As of Bower documentation:
10 Answers
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How to validate a url in Python? (Malformed or not)
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django url validation regex (source):
import re
regex = re.compile(
r'^(?:http|ftp)s?://' # http:// or https://
r'(?:(?:[A-Z0-9](?:[A-Z0-9-]{0,61}[A-Z0-9])?\.)+(?:[A-Z]{2,6}\.?|[A-Z0-9-]{2,}\.?)|' #domain...
r'localhos...
How to get browser width using JavaScript code?
I am trying to write a JavaScript function to get the current browser width.
8 Answers
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Can I find out the return value before returning while debugging in Eclipse?
...eturn value of a method after the line has been run and before the instruction pointer returns to the calling function?
9 A...
Where does Console.WriteLine go in ASP.NET?
In a J2EE application (like one running in WebSphere), when I use System.out.println() , my text goes to standard out, which is mapped to a file by the WebSphere admin console.
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Gson - convert from Json to a typed ArrayList
...roid app--SMS logs, call logs, data logs--and this ArrayList is a collection of all of them. I keep getting an error in line 6.
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How to darken a background using CSS?
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Use an :after psuedo-element:
.overlay {
position: relative;
transition: all 1s;
}
.overlay:after {
content: '\A';
position: absolute;
width: 100%;
height:100%;
top:0;
left:0;
background:rgba(0,0,0,0.5);
opacity: 1;
transition: ...