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How to use JavaScript regex over multiple lines?
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answered Dec 30 '09 at 18:29
Brian CampbellBrian Campbell
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How do I escape characters in c# comments?
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answered Dec 7 '10 at 14:02
OdedOded
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How to delete shared preferences data from App in Android
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edited Oct 28 '16 at 23:01
sam9046
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answered Sep 10 ...
Add space between HTML elements only using CSS
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250
A good way to do it is this:
span + span {
margin-left: 10px;
}
Every span preceded by a ...
Get next / previous element using JavaScript?
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30
Well in pure javascript my thinking is that you would first have to collate them inside a collec...
After installation of Gulp: “no command 'gulp' found”
...ipts to your package.json file:
{
"name": "your-app",
"version": "0.0.1",
"scripts": {
"gulp": "gulp",
"minify": "gulp minify"
}
}
You could then run npm run gulp or npm run minify to launch gulp tasks.
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Display / print all rows of a tibble (tbl_df)
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You could also use
print(tbl_df(df), n=40)
or with the help of the pipe operator
df %>% tbl_df %>% print(n=40)
To print all rows specify tbl_df %>% print(n = Inf)
share
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Can I try/catch a warning?
...ne, $errcontext) {
// error was suppressed with the @-operator
if (0 === error_reporting()) {
return false;
}
throw new ErrorException($errstr, 0, $errno, $errfile, $errline);
});
try {
dns_get_record();
} catch (ErrorException $e) {
// ...
}
The important thing t...
How to change size of split screen emacs windows?
...1 6 C-x ^"))
Or this:
(global-set-key (kbd "C-c v") (kbd "C-x o C-x 2 C-x 0 C-u - 1 C-x o"))
Which is a smidgen hacky, so this would be better:
(defun halve-other-window-height ()
"Expand current window to use half of the other window's lines."
(interactive)
(enlarge-window (/ (window-heigh...