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Sending command line arguments to npm script
...pt invoked not via "npm run-script" but directly
var port = process.env.npm_package_config_myPort || 8080
That way, by default npm start will use 8080. You can however configure it (the value will be stored by npm in its internal storage):
npm config set myPackage:myPort 9090
Then, when invokin...
Parsing domain from a URL
...
Check out parse_url():
$url = 'http://google.com/dhasjkdas/sadsdds/sdda/sdads.html';
$parse = parse_url($url);
echo $parse['host']; // prints 'google.com'
parse_url doesn't handle really badly mangled urls very well, but is fine if you g...
How to find first element of array matching a boolean condition in JavaScript?
... its find and indexOf functions to get exactly what you want:
var index = _.indexOf(your_array, _.find(your_array, function (d) {
return d === true;
}));
Documentation:
http://underscorejs.org/#find
http://underscorejs.org/#indexOf
...
Git Blame Commit Statistics
...git-fame that might be useful.
Installation and usage:
$ gem install git_fame
$ cd /path/to/gitdir
$ git fame
Output:
Statistics based on master
Active files: 21
Active lines: 967
Total commits: 109
Note: Files matching MIME type image, binary has been ignored
+----------------+-----+-----...
The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead [dupl
...sql PHP extension, which provides all functions named with the prefix mysql_, was officially deprecated in PHP v5.5.0 and removed in PHP v7.
It was originally introduced in PHP v2.0 (November 1997) for MySQL v3.20, and no new features have been added since 2006. Coupled with the lack of new featur...
What is the difference between is_a and instanceof?
I am aware that instanceof is an operator and that is_a is a method.
9 Answers
9
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JavaScript closure inside loops – simple practical example
...e best way to do this kind of thing now. There's also lo-dash/underscore's _.partial when you don't need or want to mess with bind's thisArg.
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What's an appropriate HTTP status code to return by a REST API service for a validation failure?
...for validation failures over 400 - Bad Request
– java_geek
Oct 7 '14 at 10:05
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Is there any way to hide “-” (Delete) button while editing UITableView
... equivalent to accepted answer with just the needed funcs:
func tableView(_ tableView: UITableView, shouldIndentWhileEditingRowAt indexPath: IndexPath) -> Bool {
return false
}
func tableView(_ tableView: UITableView, editingStyleForRowAt indexPath: IndexPath) -> UITableViewCellEditingSt...
Setting environment variables for accessing in PHP when using Apache
...g the lines:
<VirtualHost hostname:80>
...
SetEnv VARIABLE_NAME variable_value
...
</VirtualHost>
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