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Git: Correct way to change Active Branch in a bare repository?
...e -n ) because repo.git/HEAD contains ref: refs/heads/master , making this the Active Branch .
6 Answers
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Copy and paste content from one file to another file in vi
...paste (p) in the same file. But that doesn't work for different files. How is this done?
18 Answers
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str performance in python
While profiling a piece of python code ( python 2.6 up to 3.2 ), I discovered that the
str method to convert an object (in my case an integer) to a string is almost an order of magnitude slower than using string formatting.
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Android multiple email attachments using Intent
...(image file, audio file, etc) using Intent with ACTION_SEND . The program is working when email has a single attachment. I used Intent.putExtra(android.content.Intent.EXTRA_STREAM, uri) to attach the designated image file to the mail and it is working fine, the mail can be delivered through the G...
Including a groovy script in another groovy
... the file name between the double quotes with your groovy script).
I do this with a class surprisingly called "Tools.groovy".
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Downloading MySQL dump from command line
...oob-friendly service, I need to download the contents of a MySQL database. Is there a way I can do this from the command line?
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List all the modules that are part of a python package?
Is there a straightforward way to find all the modules that are part of a python package? I've found this old discussion , which is not really conclusive, but I'd love to have a definite answer before I roll out my own solution based on os.listdir().
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Ruby custom error classes: inheritance of the message attribute
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raise already sets the message so you don't have to pass it to the constructor:
class MyCustomError < StandardError
attr_reader :object
def initialize(object)
@object = object
end
end
begin
raise MyCustomError...
JUnit tests pass in Eclipse but fail in Maven Surefire
...uild process), they fail giving a spring related error. I am not sure what is causing the problem, JUnit, Surefire or Spring. Here is my test code, spring configuration and the exception that I get from Maven:
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Preventing twitter bootstrap carousel from auto sliding on page load
So is there anyway to prevent twitter bootstrap carousel from auto sliding on the page load unless the next or previous button is clicked?
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