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How to create ls in windows command prompt?
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How to remove items from a list while iterating?
... for those who find the use of the [:] notation hackish or fuzzy, here's a more explicit alternative. Theoretically, it should perform the same with regards to space and time than the one-liners above.
temp = []
while somelist:
x = somelist.pop()
if not determine(x):
temp.append(x)
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The Use of Multiple JFrames: Good or Bad Practice? [closed]
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Entity Framework vs LINQ to SQL
...rk is the all-out, no-holds-barred way to do it. This means you will take more time up-front, develop slower, and have more flexibility if you are working on something larger.
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Disable browser's back button
...ry possible scenario, may tend towards disabling the back button being the more attractive option of the two.
– david.barkhuizen
Dec 27 '12 at 15:36
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Numpy `logical_or` for more than two arguments
Numpy's logical_or function takes no more than two arrays to compare. How can I find the union of more than two arrays? (The same question could be asked with regard to Numpy's logical_and and obtaining the intersection of more than two arrays.)
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Pandas conditional creation of a series/dataframe column
...reen
1 Z B green
2 X B red
3 Y C red
If you have more than two conditions then use np.select. For example, if you want color to be
yellow when (df['Set'] == 'Z') & (df['Type'] == 'A')
otherwise blue when (df['Set'] == 'Z') & (df['Type'] == 'B')
otherwise purple ...
Difference between Apache CXF and Axis
...on and such is done through Spring. Also, people tend to consider CXF as more "embeddable" (I've never looked at Axis2 from this perspective) into other applications. Not sure if things like that matter to you.
Performance - they both perform very well. I think Axis2's proprietary ADB databindi...
What is Common Gateway Interface (CGI)?
...ce which tells the webserver how to pass data to and from an application. More specifically, it describes how request information is passed in environment variables (such as request type, remote IP address), how the request body is passed in via standard input, and how the response is passed out vi...
SQL Server insert if not exists best practice
...hat is: BEGIN TRAN DELETE CompResults INSERT CompResults .. COMMIT TRAN = more work.
– gbn
Mar 14 '11 at 13:18
@gbn -...