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Efficient Algorithm for Bit Reversal (from MSB->LSB to LSB->MSB) in C
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27 Answers
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Active
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Divide a number by 3 without using *, /, +, -, % operators
...itwise operations.
– craig65535
Jul 27 '12 at 21:55
21
This works because n = 4a + b, n/3 = a + (...
configure: error: C compiler cannot create executables
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answered Apr 27 '12 at 21:59
Ken ThomasesKen Thomases
81.2k77 gold badges9494 silver badges139139 bronze badges
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Jackson enum Serializing and DeSerializer
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Per Lundberg
2,63111 gold badge2727 silver badges3838 bronze badges
answered Sep 22 '15 at 17:56
tiftif
2,271...
Optimize Font Awesome for only used classes
...m your local file system.
– L_K
Oct 27 '15 at 3:25
IcoMoon have missing icons. No React, JavaScript, Node.js, for exam...
How to override equals method in Java
...e bcoz 53 is prime number, have a look at this answer stackoverflow.com/a/27609/3425489, he commented while choosing numbers in hashCode()
– Shantaram Tupe
Oct 13 '17 at 7:49
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How can I test an AngularJS service from the console?
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edited Jul 27 '18 at 19:34
answered Mar 20 '13 at 23:10
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How do I define global variables in CoffeeScript?
... now I can revert that
– casraf
Mar 27 '14 at 13:59
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How to wait 5 seconds with jQuery?
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27
setTimeout(function(){
},5000);
Place your code inside of the { }
300 = 0.3 seconds
700 ...
Validating IPv4 addresses with regexp
...]|[01]?[0-9][0-9]?)\.){3}(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$
Accept:
127.0.0.1
192.168.1.1
192.168.1.255
255.255.255.255
0.0.0.0
1.1.1.01
Reject:
30.168.1.255.1
127.1
192.168.1.256
-1.2.3.4
1.1.1.1.
3...3
Try online with unit tests: https://www.debuggex.com/r/-EDZOqxTxhiTncN6/1
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