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Batch file to delete files older than N days
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What is the purpose of the word 'self'?
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edited Apr 27 '10 at 23:01
answered Apr 25 '10 at 20:25
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What does PHP keyword 'var' do?
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386
It's for declaring class member variables in PHP4, and is no longer needed. It will work in PH...
What does “dereferencing” a pointer mean?
... with 1 referring to the second byte in the process's memory, 2 the third, 3 the fourth and so on....
What happened to 0 and the first byte? Well, we'll get to that later - see null pointers below.
For a more accurate definition of what pointers store, and how memory and addresses relate, see "Mo...
Get $_POST from multiple checkboxes
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337
Set the name in the form to check_list[] and you will be able to access all the checkboxes as ...
ALTER TABLE, set null in not null column, PostgreSQL 9.1
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answered Nov 30 '12 at 11:03
a_horse_with_no_namea_horse_with_no_name
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Why do we copy then move?
...being copied. And std::string does have a move constructor.
Unlike in C++03, in C++11 it is often idiomatic to take parameters by value, for the reasons I am going to explain below. Also see this Q&A on StackOverflow for a more general set of guidelines on how to accept parameters.
Why aren...
Assign width to half available screen width declaratively
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edited May 30 '17 at 21:52
answered Apr 5 '10 at 22:57
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Visual Studio 2013 and BitBucket
Visual Studio 2013 apparently has some nice slick Git integration.
5 Answers
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How to convert all text to lowercase in Vim
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zoulzoul
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