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Create a dictionary with list comprehension
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Use a dict comprehension:
{key: value for (key, value) in iterable}
Note: this is for Python 3.x (and 2.7 upwards). Formerly in Python 2.6 and earlier, the dict built-in could receive an iterable of key/value pairs, so you can pass it a list comprehension or gen...
What's the simplest way to list conflicted files in Git?
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I created an alias for this: git config --global alias.conflicts "diff --name-only --diff-filter=U"
– Jimothy
Mar 29 '13 at 14:23
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Chrome Dev Tools: How to trace network for a link that opens a new tab?
I want to trace the network activity that happens when I click on a link. The problem is that the link opens a new tab, and apparently the Dev Tools works per tab it was open for. "Preserve Log Upon Navigation" does not help.
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Code coverage for Jest
Is there a way to have code coverage in the Javascript Jest testing framework that is built on top of Jasmine?
8 Answers
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Gson - convert from Json to a typed ArrayList
...-and this ArrayList is a collection of all of them. I keep getting an error in line 6.
7 Answers
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VIM + Syntastic: how to disable the checker?
I'm using Syntastic which is enabled for my HTML files. Since I have a very big file with "validator w3" checkers enabled, GVIM or VIM became very slow while saving the file (:w).
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Ruby class types and case statements
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Thanks! Sorry to dupe (or sort of dupe), but several searches didn't turn up that previous question. It seems that the use of === by the case statement is quite a common problem, now that I see this is the problem. This should proba...
How do I change the text of a span element using JavaScript?
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For modern browsers you should use:
document.getElementById("myspan").textContent="newtext";
While older browsers may not know textContent, it is not recommended to use innerHTML as it introduces an XSS vulnerability when t...
Where to place private methods in Ruby?
Most of the blogs or tutorials or books have private methods at the bottom of any class/module. Is this the best practice?
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NPM global install “cannot find module”
I wrote a module which I published to npm a moment ago (https://npmjs.org/package/wisp)
17 Answers
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