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ios app maximum memory budget
...minimum the 3gs. We are using HD assets for retina display devices (iphone 4, ipod touch 4th gen).
10 Answers
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C# DateTime to “YYYYMMDDHHMMSS” format
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Vadim Ovchinnikov
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answered Jun 11 '10 at 18:48
Jim LambJim Lamb
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Image, saved to sdcard, doesn't appear in Android's Gallery app
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The system scans the SD card when it is mounted to find any new image (and other) files. If yo...
How to generate .NET 4.0 classes from xsd?
What are the options to generate .NET 4.0 c# classes (entities) from an xsd file, using Visual Studio 2010?
10 Answers
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How do I make curl ignore the proxy?
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edited Dec 1 '14 at 22:09
Petah
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cartesian product in pandas
...port DataFrame, merge
df1 = DataFrame({'key':[1,1], 'col1':[1,2],'col2':[3,4]})
df2 = DataFrame({'key':[1,1], 'col3':[5,6]})
merge(df1, df2,on='key')[['col1', 'col2', 'col3']]
Output:
col1 col2 col3
0 1 3 5
1 1 3 6
2 2 4 5
3 2 4 6
See here f...
How to get all registered routes in Express?
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24 Answers
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Very slow compile times on Visual Studio 2005
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34 Answers
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What is the difference between join and merge in Pandas?
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94
I always use join on indices:
import pandas as pd
left = pd.DataFrame({'key': ['foo', 'bar'], '...
Why are empty strings returned in split() results?
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184
str.split complements str.join, so
"/".join(['', 'segment', 'segment', ''])
gets you back the...