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Detecting when user scrolls to bottom of div with jQuery
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Relative URL to a different port number in a hyperlink?
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11 Answers
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Adding a column to an existing table in a Rails migration
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Get query string parameters url values with jQuery / Javascript (querystring)
...n use this new API to get values from the location!
// Assuming "?post=1234&action=edit"
var urlParams = new URLSearchParams(window.location.search);
console.log(urlParams.has('post')); // true
console.log(urlParams.get('action')); // "edit"
console.log(urlParams.getAll('action')); // ["ed...
Nested fragments disappear during transition animation
...ent A , which in turn uses getChildFragmentManager() to add fragments A1 and A2 in its onCreate like so:
16 Answer...
New line in JavaScript alert box
...put a new line in - \n being a control code for new line.
alert("Line 1\nLine 2");
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eval command in Bash and its typical uses
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Why unsigned integer is not available in PostgreSQL?
...LUE < 65536);
Here is what psql gives when I try to abuse the type.
DS1=# select (346346 :: uint2);
ERROR: value for domain uint2 violates check constraint "uint2_check"
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Can I catch multiple Java exceptions in the same catch clause?
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Achieving bright, vivid colors for an iOS 7 translucent UINavigationBar
iOS 7.1 UPDATE : Looks like the workaround for modifying the alpha channel in the UINavigationBar has been ignored in this update. Right now, the best solution seems to be to just 'deal with it' and hope that whatever color you choose can render a translucent effect. I am still looking into ways of ...