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What's the equivalent of Java's Thread.sleep() in Objective-C/Cocoa?
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161
Yes, there's +[NSThread sleepForTimeInterval:]
(Just so you know for future questions, Object...
Class constants in python
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146
Since Horse is a subclass of Animal, you can just change
print(Animal.SIZES[1])
with
print...
SVG Positioning
...ransformation in the g element:
<g transform="translate(20,2.5) rotate(10)">
<rect x="0" y="0" width="60" height="10"/>
</g>
Links: Example from the SVG 1.1 spec
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imp...
Breaking up long strings on multiple lines in Ruby without stripping newlines
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Maybe this is what you're looking for?
string = "line #1"\
"line #2"\
"line #3"
p string # => "line #1line #2line #3"
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improve this answer
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How to change line width in ggplot?
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131
Whilst @Didzis has the correct answer, I will expand on a few points
Aesthetics can be set or...
CSS does the width include the padding?
...of an element includes the padding and borders. For example:
#foo { width: 10em; padding: 2em; border: 1em; }
would be 10em wide.
In contrast, all standards-fearing browsers default to the "content-box" box model. In this model, the width of an element does not include padding or borders. For exampl...
Track the time a command takes in UNIX/LINUX?
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165
Yes, use time <command>, such as
time ls
Consult man time for more options. Link.
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Get Context in a Service
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edited Jan 4 '12 at 13:14
answered Jun 22 '11 at 20:37
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Using “label for” on radio buttons
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218
You almost got it. It should be this:
<input type="radio" name="group1" id="r1" value="...
How to add item to the beginning of List?
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Matt HamiltonMatt Hamilton
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