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What is the difference between char s[] and char *s?
...d copies the string to newly allocated memory on the stack. Thus making
s[0] = 'J';
legal.
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Array or List in Java. Which is faster?
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answered Apr 4 '09 at 6:18
FortyrunnerFortyrunner
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How to implement Enums in Ruby?
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edited Jun 20 '12 at 15:44
Andrew Marshall
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How do I check if a string contains a specific word?
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You can use the strpos() function which is used to find the occurrence of one string inside ano...
Mysql error 1452 - Cannot add or update a child row: a foreign key constraint fails
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answered Aug 10 '09 at 7:38
nosnos
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jquery - fastest way to remove all rows from a very large table
...ht this might be a fast way to remove the contents of a very large table (3000 rows):
8 Answers
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How to echo shell commands as they are executed
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1103
set -x or set -o xtrace expands variables and prints a little + sign before the line.
set -v o...
How to export iTerm2 Profiles
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answered Apr 29 '14 at 5:20
Ask and LearnAsk and Learn
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Distributed sequence number generation?
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+100
OK, this is a very old question, which I'm first seeing now.
You'll need to differentiate between sequence numbers and unique IDs th...
Pass a parameter to a fixture function
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Update: Since this the accepted answer to this question and still gets upvoted sometimes, I sho...