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Accessing nested JavaScript objects and arays by string path
...sage::
Object.byString(someObj, 'part3[0].name');
See a working demo at http://jsfiddle.net/alnitak/hEsys/
EDIT some have noticed that this code will throw an error if passed a string where the left-most indexes don't correspond to a correctly nested entry within the object. This is a valid co...
How can I find the first occurrence of a sub-string in a python string?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
JSON.stringify without quotes on properties?
...om_json[key])}`)
.join(",");
return `{${props}}`;
}
Example: https://jsfiddle.net/DerekL/mssybp3k/
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How do I get the current absolute URL in Ruby on Rails?
...t.url instead of request.request_uri. This combines the protocol (usually http://) with the host, and request_uri to give you the full address.
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The difference between the 'Local System' account and the 'Network Service' account?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
ADB Shell Input Events
... "KEYCODE_MOVE_END"
The complete list of commands can be found on:
http://developer.android.com/reference/android/view/KeyEvent.html
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What are namespaces?
... controller class with the name: Controller.php which is in the path:
app/Http/Controllers from the project’s root directory
There is also another controller class named: Controller.php, but this one is in the path:
vendor/laravel/framework/src/Illuminate/Routing from the project’s root direct...
Why the switch statement cannot be applied on strings?
...
C++ 11 update of apparently not @MarmouCorp above but http://www.codeguru.com/cpp/cpp/cpp_mfc/article.php/c4067/Switch-on-Strings-in-C.htm
Uses two maps to convert between the strings and the class enum (better than plain enum because its values are scoped inside it, and revers...
Counting occurrences in Vim without marking the buffer changed
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Use PHP to create, edit and delete crontab jobs?
...
Example
exec('crontab -r', $crontab);
append_cronjob('* * * * * curl -s http://localhost/cron/test1.php');
append_cronjob('* * * * * curl -s http://localhost/cron/test2.php');
append_cronjob('* * * * * curl -s http://localhost/cron/test3.php');
...