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How do pointer to pointers work in C?
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Let's assume an 8 bit computer with 8 bit addresses (and thus only 256 bytes of memory). This is part of that memory (the numbers at the top are the addresses):
54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69
+----+----+----+----+----+----+----+----+----+----...
How to quickly clear a JavaScript Object?
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edited Sep 29 '15 at 12:15
Seb
86199 silver badges2727 bronze badges
answered Mar 26 '09 ...
jQuery to loop through elements with the same class
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edited Dec 22 '15 at 13:17
answered Jan 19 '11 at 12:43
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How do I get the path and name of the file that is currently executing?
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29 Answers
29
Active
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Get local href value from anchor (a) tag
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263
The below code gets the full path, where the anchor points:
document.getElementById("aaa").hr...
When to use RSpec let()?
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edited Jan 10 '19 at 20:07
Armand Fardeau
5388 bronze badges
answered Mar 19 '11 at 4:04
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Calling a class function inside of __init__
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Azat Ibrakov
6,27088 gold badges2929 silver badges3838 bronze badges
answered Sep 28 '12 at 19:45
Lewis DiamondLewis...
How can I display just a portion of an image in HTML/CSS?
...say I want a way to display just the the center 50x50px of an image that's 250x250px in HTML. How can I do that. Also, is there a way to do this for css:url() references?
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Using Tint color on UIImageView
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237
Instead of this code:
[image imageWithRenderingMode:UIImageRenderingModeAlwaysTemplate];
yo...
How to identify whether a file is normal file or directory
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162
os.path.isdir() and os.path.isfile() should give you what you want. See:
http://docs.python.or...