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Speed up the loop operation in R
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438
Biggest problem and root of ineffectiveness is indexing data.frame, I mean all this lines wher...
XML attribute vs XML element
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146
I use this rule of thumb:
An Attribute is something that is self-contained, i.e., a color, an...
How to load a UIView using a nib file created with Interface Builder
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24 Answers
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How to create a backup of a single table in a postgres database?
...tell pg_dump what table it has to backup:
pg_dump --host localhost --port 5432 --username postgres --format plain --verbose --file "<abstract_file_path>" --table public.tablename dbname
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How can I create a UIColor from a hex string?
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47 Answers
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How to git-cherry-pick only changes to certain files?
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answered Apr 19 '11 at 14:04
CascabelCascabel
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Setting Windows PowerShell environment variables
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JaredParJaredPar
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How do I reformat HTML code using Sublime Text 2?
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edited Oct 21 '14 at 18:56
Patrick M
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Manually raising (throwing) an exception in Python
...do this, it's deprecated!
Only valid in much older versions of Python (2.4 and lower), you may still see people raising strings:
raise 'message' # really really wrong. don't do this.
In all modern versions, this will actually raise a TypeError, because you're not raising a BaseException type. I...