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XPath to find elements that does not have an id or class
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How do I iterate over a range of numbers defined by variables in Bash?
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seq involves the execution of an external command which usually slows things down. This may not matter but it becomes important if you're writing a script to handle lots of data.
– paxdiablo
Oct 4 '08 at 1:45
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How to check type of variable in Java?
... this is known as Reflection. Here's some more information on the subject: http://docs.oracle.com/javase/tutorial/reflect/
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How to replace multiple substrings of a string?
...teritems to dict.items so use rep.items() for latest versions
pattern = re.compile("|".join(rep.keys()))
text = pattern.sub(lambda m: rep[re.escape(m.group(0))], text)
For example:
>>> pattern.sub(lambda m: rep[re.escape(m.group(0))], "(condition1) and --condition2--")
'() and --text--'
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How to skip “Loose Object” popup when running 'git gui'
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Any reason not to use '+' to concatenate two strings?
A common antipattern in Python is to concatenate a sequence of strings using + in a loop. This is bad because the Python interpreter has to create a new string object for each iteration, and it ends up taking quadratic time. (Recent versions of CPython can apparently optimize this in some cases, b...
RSpec: how to test if a method was called?
...eived(:bar).with("Invalid number of arguments")
end
end
Documentation: https://github.com/rspec/rspec-mocks#expecting-arguments
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Git Blame Commit Statistics
...e" blame (or some better suited function, and/or in conjunction with shell commands) to give me a statistic of how much lines (of code) are currently in the repository originating from each committer?
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How to remove trailing whitespace of all files recursively?
...In OS X 10.9 I also needed export LC_CTYPE=C as found here: stackoverflow.com/questions/19242275/…
– kissgyorgy
Feb 20 '14 at 0:32
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Html5 data-* with asp.net mvc TextboxFor html attributes
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