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Simplest way to detect a mobile device in PHP
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Iterate over object keys in node.js
... Object.keys is significantly faster. Whether the actual memory storage is more optimum is a different matter.
var async = {};
async.forEach = function(o, cb) {
var counter = 0,
keys = Object.keys(o),
len = keys.length;
var next = function() {
if (counter < len) cb(o[keys[counter...
Why does this code segfault on 64-bit architecture but work fine on 32-bit?
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Pelican 3.3 pelican-quickstart error “ValueError: unknown locale: UTF-8”
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Here's a one-liner to do this more conveniently: echo -e "export LC_ALL=en_US.UTF-8\nexport LANG=en_US.UTF-8" >> ~/.bashrc && source ~/.bashrc
– waldyrious
Mar 24 '16 at 10:51
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Animate visibility modes, GONE and VISIBLE
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How do you connect localhost in the Android emulator? [duplicate]
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How do I get the time of day in javascript/Node.js?
...om 0 - 23, so make sure to deal with it accordingly. I think 0-23 is a bit more intuitive since military time runs from 0 - 23, but it's up to you.
With that in mind, the code would be something along the lines of:
var date = new Date();
var current_hour = date.getHours();
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How to delete migration files in Rails 3
... @Lucas, once the migration file is removed, it cannot be reversed anymore. That's why you must revert it on all environments it already ran (production, development, testing, staging, etc) before deleting its file. That's also why I wrote that it's safer to just create another migration to rev...