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What does `:_*` (colon underscore star) do in Scala?
I have the following piece of code from this question :
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How does functools partial do what it does?
I am not able to get my head on how the partial works in functools.
I have the following code from here :
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What’s the difference between “Array()” and “[]” while declaring a JavaScript array?
What's the real difference between declaring an array like this:
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how to delete all commit history in github? [duplicate]
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Deleting the .git folder may cause problems in your git repository. If you want to delete all your commit history but keep the code in its current state, it is very safe to do it as in the following:
Checkout
git checkout --orphan latest_b...
Example for boost shared_mutex (multiple reads/one write)?
...as to read some data often, and occasionally that data is updated. Right now a mutex keeps access to that data safe, but it's expensive because I would like multiple threads to be able to read simultaneously, and only lock them out when an update is needed (the updating thread could wait for the oth...
Best way to parse command-line parameters? [closed]
...'s the best way to parse command-line parameters in Scala?
I personally prefer something lightweight that does not require external jar.
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Python using enumerate inside list comprehension
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Try this:
[(i, j) for i, j in enumerate(mylist)]
You need to put i,j inside a tuple for the list comprehension to work. Alternatively, given that enumerate() already returns a tuple, you can return it directly without unpacking it first:
[p...
master branch and 'origin/master' have diverged, how to 'undiverge' branches'?
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You can review the differences with a:
git log HEAD..origin/master
before pulling it (fetch + merge) (see also "How do you get git to always pull from a specific branch?")
When you have a message like:
"Your branch and 'origin/master' h...
How to enable C++11/C++0x support in Eclipse CDT?
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iphone - how can i get the height and width of uiimage
From the URL Image in Mail
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