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@synthesize vs @dynamic, what are the differences?

What are the differences between implementing a @property with @dynamic or @synthesize ? 8 Answers ...
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Order Bars in ggplot2 bar graph

I am trying to make a bar graph where the largest bar would be nearest to the y axis and the shortest bar would be furthest. So this is kind of like the Table I have ...
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how to convert from int to char*?

The only way I know is: 9 Answers 9 ...
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Delete all local changesets and revert to tree

I'm using Mercurial and I've got into a terrible mess locally, with three heads. I can't push, and I just want to delete all my local changes and commits and start again with totally clean code and a clean history. ...
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C++ obtaining milliseconds time on Linux — clock() doesn't seem to work properly

On Windows, clock() returns the time in milliseconds, but on this Linux box I'm working on, it rounds it to the nearest 1000 so the precision is only to the "second" level and not to the milliseconds level. ...
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How to Execute a Python File in Notepad ++?

I prefer using Notepad ++ for developing, 20 Answers 20 ...
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Git blame — prior commits?

Is it possible to see who edited a specific line before the commit reported by git blame , like a history of commits for a given line? ...
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How to install Boost on Ubuntu

I'm on Ubuntu, and I want to install Boost. I tried with 7 Answers 7 ...
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Passing properties by reference in C#

I'm trying to do do the following: 13 Answers 13 ...
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Return multiple values in JavaScript?

I am trying to return two values in JavaScript . Is this possible? 20 Answers 20 ...