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In Ruby on Rails, how do I format a date with the “th” suffix, as in, “Sun Oct 5th”?
...b (or whatever you want) and put this in it:
Time::DATE_FORMATS.merge!(
my_date: lambda { |time| time.strftime("%a, %b #{time.day.ordinalize}") }
)
Then in your view code you can format any date simply by assigning it your new date format:
My Date: <%= h some_date.to_s(:my_date) %>
It'...
Fastest way to flatten / un-flatten nested JSON objects
...
Here's my much shorter implementation:
Object.unflatten = function(data) {
"use strict";
if (Object(data) !== data || Array.isArray(data))
return data;
var regex = /\.?([^.\[\]]+)|\[(\d+)\]/g,
resulthold...
Copy folder recursively, excluding some folders
... your own hardware, this is a non-issue. rsync is installed by default on my Amazon EC2 boxes, as well and my boxes from ZeroLag and RackSpace.
– siliconrockstar
Feb 2 '15 at 14:09
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Why is my Spring @Autowired field null?
...am running into a similar issue, however when I use your first suggestion, my application thinks "calc" is null when calling the "mileageFee" method. It's as if it never initializes the @Autowired MileageFeeCalculator calc. Any thoughts?
– Theo
Jul 14 '14 at 22...
Throw an error in a MySQL trigger
...
As of MySQL 5.5, you can use the SIGNAL syntax to throw an exception:
signal sqlstate '45000' set message_text = 'My Error Message';
State 45000 is a generic state representing "unhandled user-defined exception".
Here is a mo...
Node.js - use of module.exports as a constructor
...So the following is perfectly good code and I personally encourage it:
// My module
function MyObject(bar) {
this.bar = bar;
}
MyObject.prototype.foo = function foo() {
console.log(this.bar);
};
module.exports = MyObject;
// In another module:
var MyObjectOrSomeCleverName = require("./my_obj...
Your branch is ahead of 'origin/master' by 3 commits
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@iberbeu you solved my day...git reset --hard origin/master is what I am looking for. +1ed
– Ravi
Jul 17 '13 at 14:30
79
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How to sort my paws?
In my previous question I got an excellent answer that helped me detect where a paw hit a pressure plate, but now I'm struggling to link these results to their corresponding paws:
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Why I am Getting Error 'Channel is unrecoverably broken and will be disposed!'
When I try to launch my AndEngine Activity , I get this error:
19 Answers
19
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Worst security hole you've seen? [closed]
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With minor tweaks, I've been able to find unprotected installations of phpMyAdmin, unprotected installations of MySQL, query strings containing usernames and passwords, etc.
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