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Calculate total seconds in PHP DateInterval
... I don't think Timestamp is in Seconds either. PHP DateTime = Horrific API
– Quadrivium
Nov 30 '18 at 0:29
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Writing files in Node.js
...
There are a lot of details in the File System API. The most common way is:
const fs = require('fs');
fs.writeFile("/tmp/test", "Hey there!", function(err) {
if(err) {
return console.log(err);
}
console.log("The file was saved!");
});
// Or
fs.writ...
Sorted collection in Java
...Use Google Guava's TreeMultiset class. Guava has a spectacular collections API.
One problem with providing an implementation of List that maintains sorted order is the promise made in the JavaDocs of the add() method.
share...
What is the best method of handling currency/money?
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Use number_to_currency helper, more info at api.rubyonrails.org/classes/ActionView/Helpers/…
– mlibby
Jun 19 '09 at 21:45
48
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Use-case of `oneway void` in Objective-C?
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oneway is used with the distributed objects API, which allows use of objective-c objects between different threads or applications. It tells the system that it should not block the calling thread until the method returns. Without it, the caller will block, even though ...
Spring MVC: Complex object as GET @RequestParam
...xample of how to call this? I am making a basic http GET call to the Rest API and it has no fancy forms.
– bschandramohan
Jul 9 '13 at 16:13
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Why is Java Vector (and Stack) class considered obsolete or deprecated?
...ence between ArrayList and Vector, but you should use ArrayList.
From the API doc.
As of the Java 2 platform v1.2, this
class was retrofitted to implement the
List interface, making it a member of
the Java Collections Framework. Unlike
the new collection implementations,
Vector is syn...
Global variables in AngularJS
...tions for "global" variables:
use a $rootScope http://docs.angularjs.org/api/ng.$rootScope
use a service http://docs.angularjs.org/guide/services
$rootScope is a parent of all scopes so values exposed there will be visible in all templates and controllers. Using the $rootScope is very easy as yo...
How to remove old Docker containers
... @rluba apparently in Docker 1.9 there will be a separate volume api for handling that problem. github.com/docker/docker/pull/14242
– Ryan Walls
Oct 16 '15 at 16:47
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How to get the first column of a pandas DataFrame as a Series?
...u ;-)). I'm not sure what's SO's policy regarding update of answers due to API change; I'm honestly surprised by the number of votes for this answer, didn't think it was that useful to people...
– herrfz
Apr 18 '16 at 16:06
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