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How to ignore user's time zone and force Date() use specific time zone
...ear<=1998 && _year>2099) return false;
// Calculate DST start day, it is the last sunday of March
var start_day = (31 - ((((5 * _year) / 4) + 4) % 7));
var SUMMER_start = new Date(Date.UTC(_year, 2, start_day, 1, 0, 0));
// Calculate DST end day, it is the last sunday...
Indent multiple lines quickly in vi
...mode
These commands apply to the current line:
CTRL-t insert indent at start of line
CTRL-d remove indent at start of line
0 CTRL-d remove all indentation from line
Ex commands
These are useful when you want to indent a specific range of lines, without moving your
cursor.
:< and :> G...
css3 transition animation on load?
... transform: translateX(0);
}
}
...which basically says "at the start, the header will be off the left hand edge of the screen by its full width and at the end will be in place".
The second part is calling that slideInFromLeft animation:
animation: 1s ease-out 0s 1 slideInFromLeft;
Above...
Python 3 turn range to a list
...in python 3, but am not sure if there is an upgraded syntax as well
Range starts inclusive of the first parameter; but ends Up To, Not Including the second Parameter (when supplied 2 parameters; if the first parameter is left off, it'll start at '0')
range(start, end+1)
[start, start+1, .., end]...
Wait for a void async method
...t;>t__builder = stateMachine.<>t__builder;
<>t__builder.Start(ref stateMachine);
}
private static Task TestAsync()
{
<TestAsync>d__2 stateMachine = new <TestAsync>d__2();
stateMachine.<>t__builder = AsyncTaskMethodBuilder.Create();
stateMachine.<&g...
Using node-inspector with Grunt tasks
...
Starting with grunt 0.4 the grunt entry point is part of the grunt-cli package: node --debug-brk [..]\node_modules\grunt-cli\bin\grunt
– mistaecko
Mar 20 '13 at 6:35
...
Regular expression to match DNS hostname or IP Address?
...r RFC 1123. Originally, RFC 952 specified that hostname segments could not start with a digit.
http://en.wikipedia.org/wiki/Hostname
The original specification of
hostnames in RFC
952,
mandated that labels could not start
with a digit or with a hyphen, and
must not end with a hyphen. ...
How to delete history of last 10 commands in shell?
... echo "Command 9"
1012 25-04-2016 17:55:14 echo "Command 10"
Select the start and end positions for the items you want to delete. I'm going to delete entries 1006 to 1008.
for h in $(seq 1006 1008); do history -d 1006; done
This will generate history -d commands for 1006, then 1007 becomes 10...
Example JavaScript code to parse CSV data
...heck to see if the given delimiter has a length
// (is not the start of string) and if it matches
// field delimiter. If id does not, then we know
// that this delimiter is a row delimiter.
if (
strMatchedDelimiter.length &&
...
Can you detect “dragging” in jQuery?
...
On mousedown, start set the state, if the mousemove event is fired record it, finally on mouseup, check if the mouse moved. If it moved, we've been dragging. If we've not moved, it's a click.
var isDragging = false;
$("a")
.mousedown(func...