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Python Pandas merge only certain columns
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You could merge the sub-DataFrame (with just those columns):
df2[list('xab')] # df2 but only ...
Creating hard and soft links using PowerShell
Can PowerShell 1.0 create hard and soft links analogous to the Unix variety?
11 Answers
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How to find corresponding log files folder for a web site?
...id:1,bindings:HTTP/*:80:,state:Started)
SITE "Site1" (id:2,bindings:http/*:81:,state:Started)
The id field corresponds to the id found in log files.
inetpub\logs\LogFiles (W3SVC1, W3SVC2
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How to check if a file exists in a folder?
I need to check if an xml file exists in the folder.
9 Answers
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How to change an application icon programmatically in Android?
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It's an old question, but still active as there is no explicit Android feature. And the guys fr...
Subversion stuck due to “previous operation has not finished”?
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I've often had success with traversing up parent directories and running clean up on them, but it's a bit time consuming and 'magic'. Never knew this would return a detailed error, +1.
– Phil Cooper
Nov 28 '14 at 11:05
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Ant: How to execute a command for each file in directory?
I want to execute a command from an Ant buildfile, for each file in a directory.
I am looking for a platform-independent solution.
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Adding Core Data to existing iPhone project
I'd like to add core data to an existing iPhone project, but I still get a lot of compile errors:
13 Answers
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What does 'synchronized' mean?
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Stu ThompsonStu Thompson
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Link to reload current page
...rome (and maybe others) will treat periods as described above as regarding directories, not files. This means that if you are at http://example.com/foo/bar.html you are really in the directory /foo/ and a href value of . in bar.html will refer to /foo/ rather than bar.html
Think of it as navigating...