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How to check if a variable is set in Bash?
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Mark Amery
98.8k4848 gold badges336336 silver badges379379 bronze badges
answered Jul 9 '13 at 2:28
Russell Harm...
What happens when there's insufficient memory to throw an OutOfMemoryError?
.... Then the JVM would spend another unit of memory to throw me another OOM (98 units left) and I catch that with a e.printStackTrace() so the JVM throws me another OOM (97 units left) and well that is caught and I wanted..
– Pacerier
Feb 13 '12 at 14:04
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Is there a difference between “throw” and “throw ex”?
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98
(I posted earlier, and @Marc Gravell has corrected me)
Here's a demonstration of the differenc...
Creating a new DOM element from an HTML string using built-in DOM methods or Prototype
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Mark AmeryMark Amery
98.8k4848 gold badges336336 silver badges379379 bronze badges
...
How can building a heap be O(n) time complexity?
...d you mean to start at the bottom of the heap?
– aste123
Dec 16 '15 at 18:14
4
@aste123 No, it is...
How to create war files
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98
You can use Ant to set up, compile, WAR, and deploy your solution.
<target name="default" d...
How do I use raw_input in Python 3
...ted operating systems that dominated the IBM PC compatible market between 1981 and 1995, or until about 2000 including the partially DOS-based Microsoft Windows versions 95, 98, and Millennium Edition.
– vgoff
Aug 6 '13 at 12:22
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Initialize parent's protected members with initialization list (C++)
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dirkgentlydirkgently
98.7k1616 gold badges119119 silver badges180180 bronze badges
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Suppress Scientific Notation in Numpy When Creating Array From Nested List
...89688622.37, 260332262.0, 1.97],
[2.2, 768, 6004865.13, 5759960.98, 1.21],
[3.74, 4062, 3263822121.39, 3066869087.9, 1.93],
[1.91, 474, 44555062.72, 44555062.72, 0.41],
[5.8, 5006, 8254968918.1, 7446788272.74, 3.25],
[4.5, 7887, 30078971595.46, ...
How to correct TypeError: Unicode-objects must be encoded before hashing?
...PY3):
import hashlib, os
password_salt = os.urandom(32).hex()
password = '12345'
hash = hashlib.sha512()
hash.update(('%s%s' % (password_salt, password)).encode('utf-8'))
password_hash = hash.hexdigest()
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