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How to search through all Git and Mercurial commits in the repository for a certain string?
I have a Git repository with few branches and dangling commits. I would like to search all such commits in repository for a specific string.
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Append a NumPy array to a NumPy array
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Clay ColemanClay Coleman
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Powershell equivalent of bash ampersand (&) for forking/running background processes
In bash the ampersand (&) can be used to run a command in the background and return interactive control to the user before the command has finished running. Is there an equivalent method of doing this in Powershell?
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Escaping a forward slash in a regular expression
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Which is faster in Python: x**.5 or math.sqrt(x)?
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The standard timeit module is your friend. It avoids common pitfalls when it comes to measuring execution time!
– Eric O Lebigot
May 27 '09 at 21:13
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Read only file system on Android
...ter (if you lack a terminal on your phone)
– Fletcher91
May 19 '14 at 8:38
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How to suppress Java warnings for specific directories or files such as generated code
...rough a project's build path: Project properties > Java Build Path > Compiler > Source
Announced here: Eclipse 3.8 and 4.2 M6 - New and Noteworthy, called Selectively ignore errors/warnings from source folders. That's also where the screenshot is from. This is the new feature developed o...
How to display request headers with command line curl
Command line curl can display response header by using -D option, but I want to see what request header it is sending. How can I do that?
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Difference between \A \z and ^ $ in Ruby regular expressions
...l a newline character, which means they could use an email like me@example.com\n<script>dangerous_stuff();</script> and still have it validate, since the regex only sees everything before the \n.
My recommendation would just be completely stripping new lines from a username or email bef...
What are unit tests, integration tests, smoke tests, and regression tests?
... method of a class. This should have a very narrow and well defined scope. Complex dependencies and interactions to the outside world are stubbed or mocked.
Integration test: Test the correct inter-operation of multiple subsystems. There is whole spectrum there, from testing integration between two ...