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New line in text area
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I've found String.fromCharCode(13, 10) helpful when using view engines.
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/fromCharCode
This creates a string with the actual newline characters in it and s...
How to loop over directories in Linux?
... change into every subdirectory and run the command latemk -c. So I used (from Wikipedia):
find . -type d -depth 1 -print0 | \
xargs -0 sh -c 'for dir; do pushd "$dir" && latexmk -c && popd; done' fnord
This has the effect of for dir $(subdirs); do stuff; done, but is safe fo...
How to pass arguments to addEventListener listener function?
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Why not just get the arguments from the target attribute of the event?
Example:
const someInput = document.querySelector('button');
someInput.addEventListener('click', myFunc, false);
someInput.myParam = 'This is my parameter';
function myFunc(evt...
How to get all registered routes in Express?
...d not work as expected for me. app._router doesn't seem to include routes from app.use('/path', otherRouter);
– Michael Cole
Nov 7 '14 at 15:53
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I need a Nodejs scheduler that allows for tasks at different intervals [closed]
...ction(){
console.log("execute jj");
});
Maybe you can find the answer from node modules.
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How to convert an int to a hex string?
...1'
>>> chr(65) == '\x41'
True
Note that this is quite different from a string containing an integer as hex. If that is what you want, use the hex builtin.
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What’s the best way to check if a file exists in C++? (cross platform)
...ING BOOST, since it's an overkill, however it wasn't trivial to write that from what is provided here, so I just posted an answer. Check it please.
– gsamaras
Jul 28 '16 at 6:42
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Restricting input to textbox: allowing only numbers and decimal point
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It's a mis-service to every user to prevent them from using drag-and-drop or copy-and-paste.
– Hubert Grzeskowiak
Nov 24 '19 at 23:40
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Passing an array as a function parameter in JavaScript
...pass an associative array (named keys) instead, then use an object. Coming from PHP (and always led to this thread by google) this took me a while to figure out. You can pass the whole object as a parameter then. w3schools.com/js/js_objects.asp
– timhc22
May 29...
Footnotes for tables in LaTeX
...st way to do it without any headache is to use the
\tablefootnote command from the tablefootnote package. Add the following to your preamble:
\usepackage{tablefootnote}
It just works without the need of additional tricks.
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