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sometimes my file just freezes in my vi |vim, what happened?
...@CallMeNorm - this also happens with the dastardly <Ctrl-A> shortcut for screen/tmux/etc because I have fat fingers. ;)
– Cometsong
Nov 28 '17 at 15:41
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What is string_view?
...ll often already be owned by someone else. So there is a genuine potential for increasing the efficiency by avoiding unneeded copies (think of all the allocations and exceptions you can save).
The original C strings were suffering from the problem that the null terminator was part of the string API...
How do you exit from a void function in C++?
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Thanks for contributing an answer to Stack Overflow!Please be sure to answer the question. Provide details and share your research!But avoid …Asking for help, clarification, or responding to other answers.Making statements based o...
jQuery: keyPress Backspace won't fire?
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Why would keyup fire for Backspace when keypress won't?
– Aaron Digulla
Jan 14 '11 at 11:11
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Mixins vs. Traits
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I know it's a year past date, but for future readers, in ruby it would use the method form the last module that was mixed in, so it would call foo() form MB
– rik.vanmechelen
Jan 12 '12 at 19:36
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MySQL CONCAT returns NULL if any field contain NULL
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For those wonder, as I did, what the COALESCE function does: it returns the first non-NULL value parameter passed to it (or NULL if all parameters are NULL). By passing an empty string as the second parameter, you are guarant...
Why should I implement ICloneable in c#?
...here's no clear indication from the interface whether your Clone method performs a "deep" or "shallow" clone.
See this blog post from Brad Abrams back in 2003(!) for more information.
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What is the minimum length of a valid international phone number?
...o E.164 , the maximum length is 15 digits, but I was unable to find any information about the minimum. I consider digits only, no plus sign or separators.
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How to convert a NumPy array to PIL image applying matplotlib colormap
...nTomoiaga, the shape of the array should be the image dimensions you want. For example, a VGA image would be generated from an array with shape (1024,768). You should notice this applies for monochrome images. This is important because usually when you convert an RGB image to an array, its shape is,...
How do you use window.postMessage across domains?
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From another question, it looks the domains(A and B here) must have a / for the postMessage to work properly.
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