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Pass props to parent component in React.js
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About encapsulation and coupling in other answers
This is for me a bad idea in term of coupling and encapsulation:
var Parent = React.createClass({
handleClick: function(childComponent) {
// using childComponent.props
// using childComponent.refs.button
// or anything else usin...
Multiplication on command line terminal
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I like your idea to use an "x" for multiplication. You could similarly use square brackets instead of parentheses to avoid the need for quoting. tr can be used to do character mapping for multiple characters.
– Paus...
scanf() leaves the new line char in the buffer
...once for a discussion of trailing blanks in format strings. They're a bad idea — astoundingly bad if you expect human interaction and bad for program interaction.
– Jonathan Leffler
Oct 17 '17 at 5:28
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The default for KeyValuePair
...l as a key. But I'd say that's true the vast majority of the time, so good idea. That is definitely a way simpler check than most of the checks here.
– neminem
Dec 6 '13 at 23:52
4...
Add up a column of numbers at the Unix shell
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Using awk is a fine idea, but why keep the cut? That's a predictable column number, so use ... | xargs ls -l | awk '{total = total + $5}{END{print total}'
– dmckee --- ex-moderator kitten
May 29 '09 at 14:...
Google Maps zoom control is messed up
... used to zoom the map is messed up (it wasn't always like this). I have no idea what the cause is.
9 Answers
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Is there a Google Keep API? [closed]
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Google keep is a great idea but lack the option of integrating it to custom tools (emacs/browser extensions/raspberry pi applications/etc) makes it's usefulness limited for power users.
– fakedrake
Jul 9 '15 a...
How to use the same C++ code for Android and iOS?
... decided to update my answer to fit better our current reality. The answer idea does not change; the implementation has changed a little. My English also has changed, it has improved a lot, so the answer is more understandable to everyone now.
Please take a look at the repo so you can download and ...
SVN change username
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Worth noting, that if you run IntelliJ IDEA you also have to restart IntelliJ for the changes to take effect
– AndersG
Sep 19 '12 at 12:24
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Is “Java Concurrency In Practice” still valid? [closed]
Is Java Concurrency in Practice still valid? I am wondering whether the ideas, concepts and implementation described in the book are still compliant with the latest Java versions.
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