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How to add/update an attribute to an HTML element using JavaScript?
...t work..any ideas? By the way, in the actual page I include the .js file before the end of the body scope.
– knownasilya
Sep 8 '12 at 15:25
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Scale Image to fill ImageView width and keep aspect ratio
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@JamesTan fill_parent for width is just a good practice, a fixed size works as well.
– TWiStErRob
Sep 22 '15 at 17:26
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Play an audio file using jQuery when a button is clicked
...t to detect our file is ready to be played.
There is no .stop() function for audio elements. We can only pause them. And when we want to start from the beginning of the audio file we change its .currentTime. We will use this line in our example audioElement.currentTime = 0;. To achieve .stop() fun...
Add a new column to existing table in a migration
...Artisan CLI. Use a specific name to avoid clashing with existing models
for Laravel 3:
php artisan migrate:make add_paid_to_users
for Laravel 5+:
php artisan make:migration add_paid_to_users_table --table=users
You then need to use the Schema::table() method (as you're accessing an existing...
Node.js setting up environment specific configs to be used with everyauth
...w Config();
Then we can access the config object properties exactly as before
conf.twitter.consumerKey
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jQuery Ajax POST example with PHP
I am trying to send data from a form to a database. Here is the form I am using:
15 Answers
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What are database normal forms and can you give examples? [closed]
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1NF is the most basic of normal forms - each cell in a table must contain only one piece of information, and there can be no duplicate rows.
2NF and 3NF are all about being dependent on the primary key. Recall that a primary key can be made up of multiple ...
'Contains()' workaround using Linq to Entities?
...e clause, using the Silverlight ADO.Net Data Services client api (and therefore Linq To Entities). Does anyone know of a workaround to Contains not being supported?
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jQuery $(“#radioButton”).change(…) not firing during de-selection
...his method only works in version 1.7.2 of JQuery. A bug has been submitted for this. See: jsfiddle.net/zn7q2/2 for an example of this bug if you are curious.
– Ray
Aug 22 '13 at 16:32
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How to make child process die after parent exits?
... which spawns exactly one child process. Now when the parent process exits for whatever reason (normally or abnormally, by kill, ^C, assert failure or anything else) I want the child process to die. How to do that correctly?
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