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To ARC or not to ARC? What are the pros and cons? [closed]
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edited May 24 '15 at 9:12
Schemetrical
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How do you get the length of a string?
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edited May 22 '19 at 12:35
answered Jun 25 '09 at 14:00
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Get all inherited classes of an abstract class [duplicate]
... Jacobs Data SolutionsJacobs Data Solutions
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Search for all occurrences of a string in a mysql database [duplicate]
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A simple solution would be doing something like this:
mysqldump -u myuser --no-create-info --...
How to log PostgreSQL queries?
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edited Nov 23 '18 at 13:23
automatix
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Using context in a fragment
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Nilesh Rathod
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answered Nov 21 '11 at 16:52
user658042use...
Recursive search and replace in text files on Mac and Linux
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OS X uses a mix of BSD and GNU tools, so best always check the documentation (although I had i...
How to add an auto-incrementing primary key to an existing table, in PostgreSQL?
... community wiki
6 revs, 2 users 85%leonbloy
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What is the Scala annotation to ensure a tail recursive function is optimized?
...From the "Tail calls, @tailrec and trampolines" blog post:
In Scala 2.8, you will also be able to use the new @tailrec annotation to get information about which methods are optimised.
This annotation lets you mark specific methods that you hope the compiler will optimise.
You will then ge...
How do you use the Immediate Window in Visual Studio?
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Then in the Immediate Window you can type the following:
? GetSum(2, 4)
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As you can seen, this works really well for static methods. However, if the method is non-static then you need to interact with a reference to the object the method belongs to.
For example, let’s say this is wha...