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How to change variables value while debugging with LLDB in Xcode?
...s:
expr my_struct->a = my_array[3]
expr -f bin -- (index * 8) + 5
expr char c[] = "foo"; c[0]
IMPORTANT NOTE: Because this command takes 'raw' input, if you use any command options you must use ' -- ' between the end of the
command options and the beginning of the r...
C++11 std::threads vs posix threads
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answered Oct 30 '12 at 8:47
Gunther PiezGunther Piez
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Why do x86-64 instructions on 32-bit registers zero the upper part of the full 64-bit register?
In the x86-64 Tour of Intel Manuals , I read
3 Answers
3
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Array initializing in Scala
...Vasil Remeniuk
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6
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Gem::LoadError for mysql2 gem, but it's already in Gemfile
... rails 4.1.5) try using this version of mysql2:
gem 'mysql2', '~> 0.3.18'
Apparently mysql2 isn't still compatible with newer version of rails because rails 4.2.4 is pretty new as the time of answering this question by me 8 September 2015 so use the above line in your Gem file and run:
bundl...
Creating an instance of class
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This is just invalid syntax. You can't declare a variable there.
/* 8 */ Bar* bar3 = new Bar ( Foo::Foo() );
Would work and work by the same principle to 5 and 6 if bar3 wasn't declared on in 7.
5 & 6 contain memory leaks.
Syntax like new Bar ( Foo::Foo() ); is not usual. It's usually...
Can I use __init__.py to define global variables?
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edited Apr 5 '17 at 14:18
Willem Van Onsem
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How to print a number with commas as thousands separators in JavaScript
...cement expression puts a comma there.
For example, if you pass it 123456789.01, the positive assertion will match every spot to the left of the 7 (since 789 is a multiple of 3 digits, 678 is a multiple of 3 digits, 567, etc.). The negative assertion checks that the multiple of 3 digits does not ha...
Create a dictionary on a list with grouping
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var groupedDemoClasses = (from demoClass in mySepcialVariableWhichIsAListOfDemoClass
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jquery, find next element by class
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answered Sep 8 '10 at 22:33
Nick Craver♦Nick Craver
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