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Node.js check if file exists
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fs.exists(path, callback) and fs.existsSync(path) are deprecated now, see https://nodejs.org/api/fs.html#fs_fs_exists_path_callback and https://nodejs.org/api/fs.html#fs_fs_existssync_path.
To test the existence of a file synchronously one can use ie. fs.statSync(path). An fs.Stats object will be ...
How do I check if a string contains a specific word?
...r) {
// Works in Hebrew and any other unicode characters
// Thanks https://medium.com/@shiba1014/regex-word-boundaries-with-unicode-207794f6e7ed
// Thanks https://www.phpliveregex.com/
if (preg_match('/(?<=[\s,.:;"\']|^)' . $word . '(?=[\s,.:;"\']|$)/', $str)) return true;
}
And ...
Installing vim with ruby support (+ruby)
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This should help (I got Ubuntu):
sudo apt-get install mercurial
hg clone https://vim.googlecode.com/hg/ vim
cd vim
./configure --enable-rubyinterp
make
sudo make install
To test if things look fancy:
vim --version | grep ruby
Should return something like:
-python3 +quickfix +reltime -rightle...
What's the best way to join on the same table twice?
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Prevent errors from breaking / crashing gulp watch
...ith gulp-plumber and gulp-if using gulp.watch(...
See related issue here: https://github.com/floatdrop/gulp-plumber/issues/23
So the best option for me was:
Each part as file, and concatenate after. Create multiple tasks that can process each part in separate file (like grunt does), and concaten...
Run java jar file on a server as background process
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Is it possible to use raw SQL within a Spring Repository
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Gradle to execute Java class (without modifying build.gradle)
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jQuery Call to WebService returns “No Transport” error
...ONP as a solution. Here are a few links that might help you get started:
https://en.wikipedia.org/wiki/JSON
http://remysharp.com/2007/10/08/what-is-jsonp/
http://www.west-wind.com/weblog/posts/107136.aspx
share
|...
What's the difference between libev and libevent?
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