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How to remove multiple indexes from a list at the same time? [duplicate]

...you can do this: del my_list[2:6] which removes the slice starting at 2 and ending just before 6. It isn't clear from your question whether in general you need to remove an arbitrary collection of indexes, or if it will always be a contiguous sequence. If you have an arbitrary collection of ind...
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Rerender view on browser resize with React

...height}</span>; } The advantage here is the logic is encapsulated, and you can use this Hook anywhere you want to use the window size. Using React classes: You can listen in componentDidMount, something like this component which just displays the window dimensions (like <span>Window ...
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difference between fork and branch on github

... the main repo at the time you made the fork. Each branch within the fork and/or in the main repo can correspond to several kinds of things, depending on how you want to work. Each branch could refer to a version of the project but can also correspond to different channels of development, like hotf...
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Why can't I make a vector of references?

... not assignable (you can only initialize them once when they are declared, and you cannot make them reference something else later). Other non-assignable types are also not allowed as components of containers, e.g. vector<const int> is not allowed. ...
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Git: “Not currently on any branch.” Is there an easy way to get back on a branch, while keeping the

So I've done some work in the repository and when I'm about to commit I realize that I'm not currently on any branch. 9 Ans...
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Basic HTTP authentication with Node and Express 4

...n: 'yourlogin', password: 'yourpassword'} // change this // parse login and password from headers const b64auth = (req.headers.authorization || '').split(' ')[1] || '' const [login, password] = Buffer.from(b64auth, 'base64').toString().split(':') // Verify login and password are set and co...
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What is the difference between C++ and Visual C++? [duplicate]

What is the difference between C++ and Visual C++? 7 Answers 7 ...
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C++ performance challenge: integer to std::string conversion

...e very fast, can take 100 clockticks when linking CRT as a static library, and as much as 300 clockticks when linking as a DLL. For the same reason, returning by reference is better because it avoids an assignment, a constructor and a destructor. ...
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Get all directories within directory nodejs

... @rickysullivan: You'd need to iterate through the response and use path.resolve(srcpath, foldername) for each folder inside – jarodsmk Mar 2 '17 at 8:30 ...
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Is there a way to iterate over a slice in reverse in Go?

... The effective go page an example, but this one is actually a bit nicer and declares fewer variables. – Kevin Cantwell Dec 5 '13 at 21:07 3 ...