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Copy folder recursively, excluding some folders
...:41
Xiao
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answered Feb 3 '10 at 18:45
Kaleb PedersonKal...
Regular expressions in an Objective-C Cocoa application
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10 Answers
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Active
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Alternate FizzBuzz Questions [closed]
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103
I've seen a small list of relatively simple programming problems used to weed out candidates, ...
Drop multiple tables in one shot in mysql
...till work.
– crmpicco
Feb 19 '14 at 10:11
add a comment
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How does this program work?
...a test, you could printf("%d, %d\n", 1234.5f); You could get on output 0, 1083394560.)
As for why the float is converted to double, as the prototype of printf is int printf(const char*, ...), from 6.5.2.2/7,
The ellipsis notation in a function prototype declarator causes argument type conver...
RegEx to parse or validate Base64 data
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GumboGumbo
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iOS: How does one animate to new autolayout constraint (height)
...int *topConstraint;
Animate upwards;
self.topConstraint.constant = -100;
[self.viewToAnimate setNeedsUpdateConstraints];
[UIView animateWithDuration:1.5 animations:^{
[self.viewToAnimate layoutIfNeeded];
}];
Animate back to original place
self.topConstraint.co...
What is the difference between Ruby 1.8 and Ruby 1.9
...ld a
Fiber.yield b
loop do
a,b = b,a+b
Fiber.yield b
end
end
10.times {puts f.resume}
Break Values
Ruby 1.9
match =
while line = gets
next if line =~ /^#/
break line if line.find('ruby')
end
“Nested” Methods
Ruby 1.9
def toggle
def toggle
"subseque...
How can I remove specific rules from iptables?
...er to happen".
– Nick
May 13 '14 at 10:18
14
Remember that if you delete one rule, the line numbe...
Disable ALL CAPS menu items in Visual Studio 2013
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– Mike Christensen
Nov 28 '13 at 2:10
2
The full path for VS Commands is Tools > VSCommands &...