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How many bytes does one Unicode character take?
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Move the most recent commit(s) to a new branch with Git
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6726
+50
Moving t...
How to merge a transparent png image with another image using PIL
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291
import Image
background = Image.open("test1.png")
foreground = Image.open("test2.png")
backg...
Make sure only a single instance of a program is running
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Scala: What is a TypeTag and how do I use it?
... List[Foo] => "list of foos"
}
we will get warnings:
<console>:23: warning: non-variable type argument String in type pattern List[String]↩
is unchecked since it is eliminated by erasure
case _: List[String] => "list of strings"
^
<console>:24: warnin...
Set a persistent environment variable from cmd.exe
...s' that are displayed if you print the usage (setx /?), in particular:
2) On a local system, variables created or modified by this tool will be available in future command windows but not in the current CMD.exe command window.
3) On a remote system, variables created or modified by this too...
JavaScript “new Array(n)” and “Array.prototype.map” weirdness
...bserved this in Firefox-3.5.7/Firebug-1.5.3 and Firefox-3.6.16/Firebug-1.6.2
14 Answers
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month name to month number and vice versa in python
...calendar
{v: k for k,v in enumerate(calendar.month_abbr)}
Before Python (2.7+) you would do
dict((v,k) for k,v in enumerate(calendar.month_abbr))
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How can I handle time zones in my webapp?
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answered Jun 7 '12 at 2:40
Niet the Dark AbsolNiet the Dark Absol
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Is it better to use std::memcpy() or std::copy() in terms to performance?
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I'm going to go against the general wisdom here that std::copy will have a slight, almost impe...