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Is there a (repeat-last-command) in Emacs?
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answered Nov 9 '08 at 12:35
cmscms
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Matplotlib: draw grid lines behind other graph elements
...ording to this - http://matplotlib.1069221.n5.nabble.com/axis-elements-and-zorder-td5346.html - you can use Axis.set_axisbelow(True)
(I am currently installing matplotlib for the first time, so have no idea if that's correct - I just found it by googling "matplotlib z order grid" - "z order" is typ...
When is null or undefined used in JavaScript? [duplicate]
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answered Jun 21 '11 at 17:29
kennebeckennebec
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Convert light frequency to RGB?
... Mesa
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How would you make two s overlap?
...ayout */
left: 75px;
top: 0px;
width: 300px;
height: 200px;
z-index: 2;
}
#content {
margin-top: 100px; /* Provide buffer for logo */
}
#links {
height: 75px;
margin-left: 400px; /* Flush links (with a 25px "padding") right of logo */
}
<div id="logo">
<img ...
return query based on date
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db.gpsdatas.find({"createdAt" : { $gte : new ISODate("2012-01-12T20:15:31Z") }});
I'm using $gte (greater than or equals), because this is often used for date-only queries, where the time component is 00:00:00.
If you really want to find a date that equals another date, the syntax would be
db....
new Date() works differently in Chrome and Firefox
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The correct format for UTC would be 2013-02-27T17:00:00Z (Z is for Zulu Time). Append Z if not present to get correct UTC datetime string.
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How to create a custom string representation for a class object?
...rikoo
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answered Feb 8 '11 at 11:30
Ignacio Vazquez-AbramsIgnacio Vazquez-Abrams
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Swift variable decorations with “?” (question mark) and “!” (exclamation mark)
...r y: Int? = 2
// The type here is "Implicitly Unwrapped Optional Int"
var z: Int! = 3
Usage:
// you can add x and z
x + z == 4
// ...but not x and y, because y needs to be unwrapped
x + y // error
// to add x and y you need to do:
x + y!
// but you *should* do this:
if let y_val = y {
x +...
Using %f with strftime() in Python to get microseconds
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answered Jul 13 '11 at 10:53
adamnfishadamnfish
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