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How can I swap positions of two open files (in splits) in vim?
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answered Feb 4 '11 at 22:48
sgriffinsgriffin
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List comprehension on a nested list?
...e]
Out[3]: [1.0]
For your case, it will be something like this.
In [4]: new_list = [float(y) for x in l for y in x]
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How does the String class override the + operator?
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The toString method is defined by the primordial class Object
(§4.3.2). Many classes override it, notably Boolean, Character,
Integer, Long, Float, Double, and String.
See §5.4 for details of the string conversion context.
15.18.1.
Optimization of String Concatenation :
An...
Can Objective-C switch on NSString?
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148
Unfortunately they cannot. This is one of the best and most sought after utilizations of switch...
How to empty a list in C#?
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– Srinivas Reddy Thatiparthy
Mar 15 '11 at 11:44
17
Since this is a top hit in google and I run into this p...
Fastest way to duplicate an array in JavaScript - slice vs. 'for' loop
...ice() is the fastest method, concat() is a bit slower, and while loop is 2.4x slower.
for other browsers while loop is the fastest method, since those browsers don't have internal optimizations for slice and concat.
This remains true in Jul 2016.
Below are simple scripts that you can copy-paste i...
How can I find all of the distinct file extensions in a folder hierarchy?
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– Ivan Nevostruev
Aug 20 '13 at 20:43
1
On Windows, this works better and is much faster than fi...
Converting ISO 8601-compliant String to java.util.Date
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485
Unfortunately, the time zone formats available to SimpleDateFormat (Java 6 and earlier) are no...
Named string formatting in C#
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edited Jan 5 '09 at 4:36
Jeff Atwood
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Coding in Other (Spoken) Languages
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community wiki
4 revs, 2 users 93%OscarRyz
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