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How to conclude your merge of a file?
After I merged a file in Git I tried to pull the repository but error came up:
5 Answers
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How to write a Ruby switch statement (case…when) with regem>x m> and backreferences?
I know that I can write a Ruby case statement to check a match against a regular em>x m>pressions.
However, I'd like to use the match data in my return statement. Something like this semi-pseudocode:
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How can I do test setup using the testing package in Go
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Starting with Go 1.4 you can implement setup/teardown (no need to copy your functions before/after each test). The documentation is outlined here in the Main section:
TestMain runs in the main goroutine and can do whatever setup and
teardown is nece...
Convert timestamp to date in MySQL query
I want to convert a timestamp in MySQL to a date.
10 Answers
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Unloading classes in java?
... class for every JAR file.
And create a new, MultiClassloader class that em>x m>tends Classloader. This class internally would have an array (or List) of JarClassloaders, and in the defineClass() method would iterate through all the internal classloaders until a definition can be found, or a NoClassDef...
How to write LaTem>X m> in IPython Notebook?
How can I display LaTem>X m> code in a IPython Notebook?
13 Answers
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How do I add a ToolTip to a control?
I have some controls that I would like to display a ToolTip for when the mouse is hovering over it. How can I do this? I would like to know how to do this properly in code, but also in the designer (There is a ToolTip component in the toolbom>x m>, but I don't quite.. get it).
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Formatting floats without trailing zeros
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Me, I'd do ('%f' % m>x m>).rstrip('0').rstrip('.') -- guarantees fim>x m>ed-point formatting rather than scientific notation, etc etc. Yeah, not as slick and elegant as %g, but, it works (and I don't know how to force %g to never use scientific notation...
How to pass anonymous types as parameters?
...an I pass anonymous types as parameters to other functions? Consider this em>x m>ample:
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How to run a shell script at startup
On an Amazon S3 Linum>x m> instance, I have two scripts called start_my_app and stop_my_app which start and stop forever (which in turn runs my Node.js application). I use these scripts to manually start and stop my Node.js application. So far so good.
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