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Sort array of objects by single key with date value
...use Array.sort.
Here's an example:
var arr = [{
"updated_at": "2012-01-01T06:25:24Z",
"foo": "bar"
},
{
"updated_at": "2012-01-09T11:25:13Z",
"foo": "bar"
},
{
"updated_at": "2012-01-05T04:13:24Z",
"foo": "bar"
}
]
arr.sort(function(a, b) {
va...
SQL how to increase or decrease one for a int column in one command
...
gahooagahooa
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How do I load a file into the python console?
...
answered Mar 12 '11 at 1:34
John MachinJohn Machin
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Ruby: How to get the first character of a string
...
129
You can use Ruby's open classes to make your code much more readable. For instance, this:
cl...
Ignoring time zones altogether in Rails and PostgreSQL
...ng displayed to the client.
Example (in psql):
db=# SELECT timestamptz '2012-03-05 20:00+03';
timestamptz
------------------------
2012-03-05 18:00:00+01
What happened here?
I chose an arbitrary time zone offset +3 for the input literal. To Postgres, this is just one of many ways to input t...
Regular expression to allow spaces between words
...s empty string
– Neha Choudhary
Sep 12 '13 at 14:23
1
Wow, so simple! thanks. Isnt there a site o...
What does flushing the buffer mean?
...
123
Consider writing to a file. This is an expensive operation. If in your code you write one byte...
Why does 'continue' behave like 'break' in a Foreach-Object?
...
Peter Mortensen
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answered Oct 14 '11 at 6:07
Roman KuzminRoman K...
Any implementation of Ordered Set in Java?
...
121
Take a look at LinkedHashSet class
From Java doc:
Hash table and linked list implementation...
When to use os.name, sys.platform, or platform.system?
...
answered Jul 26 '12 at 17:43
moooeeeepmoooeeeep
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