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How to tell which colorscheme a Vim session currently uses
...her a poorly made colour scheme or it's the default one.
A shinier way of doing this is (for recent versions of vim):
function! ShowColourSchemeName()
try
echo g:colors_name
catch /^Vim:E121/
echo "default
endtry
endfunction
Then do:
:call ShowColourSchemeName()
If...
How can I view the shared preferences file using Android Studio?
...e file where the info is actually stored on my phone. I found many ways to do this on Eclipse, but I'm debugging on Android Studio. My phone is rooted. I read that having root access is important to read these types of files. If there is no way, then I will look up how to access the info through my ...
What can you use Python generator functions for?
... results (in particular calculations involving loops themselves) where you don't know if you are going to need all results, or where you don't want to allocate the memory for all results at the same time. Or for situations where the generator uses another generator, or consumes some other resource, ...
How to delete migration files in Rails 3
I would like to remove/delete a migration file. How would I go about doing that? I know there are similar questions on here but as an update, is there a better way than doing script/destroy?
...
pypi UserWarning: Unknown distribution option: 'install_requires'
Does anybody encounter this warning when executing python setup.py install of a PyPI package?
10 Answers
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How to write header row with csv.DictWriter?
...csv.DictReader object and I want to write it out as a CSV file. How can I do this?
3 Answers
...
Closing WebSocket correctly (HTML5, Javascript)
I am playing around with HTML5 WebSockets. I was wondering, how do I close the connection gracefully? Like, what happens if user refreshes the page, or just closes the browser?
...
What is the best way to iterate over a dictionary?
...foreach(KeyValuePair<string, string> entry in myDictionary)
{
// do something with entry.Value or entry.Key
}
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Difference between GIT and CVS
...s of this is that it is very easy in Git to revert (create a change that undoes) or undo whole change; other consequence is that in CVS is easy to do partial checkouts, while it is currently next to impossible in Git. The fact that changes are per-file, grouped together led to invention of GNU Chang...
“git pull” or “git merge” between master and development branches
...own local branches.
Rule of thumb, if you've pushed the branch to origin, don't use rebase. Instead, use merge.
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