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Find element's index in pandas Series
...))
In [9]: %timeit s[s == 5]
1000 loops, best of 3: 203 µs per loop
In [12]: i = Index(s)
In [13]: %timeit i.get_loc(5)
1000 loops, best of 3: 226 µs per loop
As Viktor points out, there is a one-time creation overhead to creating an index (its incurred when you actually DO something with the...
iOS: how to perform a HTTP POST request?
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edited Jun 23 '12 at 1:01
answered Apr 4 '11 at 10:58
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Find object in list that has attribute equal to some value (that meets any condition)
...eption.
– freethebees
Jan 17 '18 at 12:22
1
1: I'm not aware of Python 2. When I started using Py...
PHP Get all subdirectories of a given directory
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212
you can use glob() with GLOB_ONLYDIR option
or
$dirs = array_filter(glob('*'), 'is_dir');
pr...
Count occurrences of a char in a string using Bash
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120
I would use the following awk command:
string="text,text,text,text"
char=","
awk -F"${char}" ...
Android View.getDrawingCache returns null, only null
...pec.EXACTLY);
– Marcio Covre
Nov 1 '12 at 11:59
3
Still returns null even with MeasureSpec.EXACTL...
Visual C++: How to disable specific linker warnings?
...ails/176188/…
– Aaron Saarela
May 12 '11 at 17:14
5
Doesn't work for warning 4099 connect.micro...
Difference between java.lang.RuntimeException and java.lang.Exception
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12 Answers
12
Active
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How do I get the dialer to open with phone number displayed?
...nt intent = new Intent(Intent.ACTION_DIAL);
intent.setData(Uri.parse("tel:0123456789"));
startActivity(intent);
The 'tel:' prefix is required, otherwhise the following exception will be thrown:
java.lang.IllegalStateException: Could not execute method of the activity.
Action_Dial doesn't require a...
Java Class that implements Map and keeps insertion order?
...ry instances?
– Cory Kendall
Feb 5 '12 at 6:52
1
@CoryKendall: Does TreeMap not work? It is suppo...