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How to merge a transparent png image with another image using PIL
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import Image
background = Image.open("test1.png")
foreground = Image.open("test2.png")
backg...
How do I get whole and fractional parts from double in JSP/Java?
...get whole and fractional parts from double in JSP/Java ? If the value is 3.25 then I want to get fractional =.25 , whole = 3
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How can I open multiple files using “with open” in Python?
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As of Python 2.7 (or 3.1 respectively) you can write
with open('a', 'w') as a, open('b', 'w') a...
How do you use NSAttributedString?
...e about the NSAttributedString which was introduced with the iPad SDK 3.2 (or around 3.2) and is available on the iPhone as of iPhone SDK 4.0 beta .
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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
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How can I limit possible inputs in a HTML5 “number” element?
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Make sure only a single instance of a program is running
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What is the >>>= operator in C?
...ply 0.
Meanwhile, 0X.1P1 is a hexadecimal floating point literal equal to 2/16 = 0.125. In any case, being non-zero, it's also true as a boolean, so negating it twice with !! again produces 1. Thus, the whole thing simplifies down to:
while( a[0] >>= a[1] )
The operator >>= is a co...
Connect to a locally built Jekyll Server using mobile devices in the LAN
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Converting a column within pandas dataframe from int to string
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In [16]: df = DataFrame(np.arange(10).reshape(5,2),columns=list('AB'))
In [17]: df
Out[17]:
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