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Using jQuery to center a DIV on the screen
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Can you control how an SVG's stroke-width is drawn?
...ment. I made a proposal to the SVG working group for this functionality in 2003, but it received no support (or discussion).
As I noted in the proposal,
you can achieve the same visual result as "inside" by doubling your stroke width and then using a clipping path to clip the object to itself, ...
How to atomically delete keys matching a pattern using Redis
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23 Answers
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What is the most efficient string concatenation method in python?
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You may be interested in this: An optimization anecdote by Guido. Although it is worth remembe...
Round a Floating Point Number Down to the Nearest Integer?
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12 Answers
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Accessing JPEG EXIF rotation data in JavaScript on the client side
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262
If you only want the orientation tag and nothing else and don't like to include another huge j...
How to write multiple line string using Bash with variables?
...the command used (echo) is wrong.
Correct would be:
#!/bin/bash
kernel="2.6.39"
distro="xyz"
cat >/etc/myconfig.conf <<EOL
line 1, ${kernel}
line 2,
line 3, ${distro}
line 4 line
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EOL
cat /etc/myconfig.conf
This construction is referred to as a Here Document and can be found in t...
Git for Windows - The Program can't start because libiconv2.dll is missing
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25 Answers
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Evaluating string “3*(4+2)” yield int 18 [duplicate]
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answered Dec 2 '08 at 12:01
arularul
13.6k11 gold badge5353 silver badges7575 bronze badges
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Most efficient way to prepend a value to an array
...big-O but certainly using the unshift method is more concise:
var a = [1, 2, 3, 4];
a.unshift(0);
a; // => [0, 1, 2, 3, 4]
[Edit]
This jsPerf benchmark shows that unshift is decently faster in at least a couple of browsers, regardless of possibly different big-O performance if you are ok with...