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How can I access and process nested objects, arrays or JSON?
...first level, for example
var obj = { hello: "world" };
var key = "hello";
alert(obj[key]);//world
But this is often not the case with complex json. As json becomes more complex, the approaches for finding values inside of the json also become complex. A recursive approach for
Is there any way to change input type=“date” format?
...39 is a correct one, as it does not create a coupling between HTML and JavaScript. As for your second point, I'd feel that from a usability perspective, it would make sense for the user to see the calendar according to his regional preferences.
– David Walschots
...
error_log per Virtual Host?
...in .htaccess or you can have users use ini_set() in the beginning of their scripts if they want to have logging.
Another option would be to enable scripts to default to the php.ini in the folder with the script, then go to the user/host's root folder, then to the server's root, or something similar...
How do I dynamically change the content in an iframe using jquery?
...
<html>
<head>
<script type="text/javascript" src="jquery.js"></script>
<script>
$(document).ready(function(){
var locations = ["http://webPage1.com", "http://webPage2.com"];
var len = locations.lengt...
simulate background-size:cover on or
... over for a while, but I came across a great solution that doesn't use any script, and can achieve a perfect cover simulation on video with 5 lines of CSS (9 if you count selectors and brackets). This has 0 edge-cases in which it doesn't work perfectly, short of CSS3-compatibility.
You can see an e...
Check Whether a User Exists
I want to create a script to check whether a user exists. I am using the logic below:
17 Answers
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Automate ssh-keygen -t rsa so it does not ask for a passphrase
... out a password i.e. enter at the prompt.
How can I do that from a shell script?
7 Answers
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execJs: 'Could not find a JavaScript runtime' but execjs AND therubyracer are in Gemfile
...p392, rails 3.2.3, gem 1.8.25. Was receiving the same error while running "script/rails console" and "script/rails server". sudo apt-get install nodejs solved my issue.
– ajin6747
Mar 14 '13 at 11:52
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How to clear gradle cache?
...comments, there might be a gradle.properties file as well as global gradle scripts located under $HOME/.gradle. In such case special attention must be paid when deleting the content of this directory.
The .gradle/caches directory holds the Gradle build cache. So if you have any error about build ca...
Get the Query Executed in Laravel 3/4
...ing all kinds of information
useful for debugging and profiling your PHP scripts, including
information on request, headers, GET and POST data, cookies, session
data, database queries, routes, visualisation of application runtime
and more. Clockwork includes out of the box support for Larave...