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What does “dereferencing” a pointer mean?
...e programming assembly - to envisage a pointer containing a numeric memory address, 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 accur...
Convert array to JSON
I have an Array var cars = [2,3,..] which holds a few integers.
I've added a few values to the array, but I now need to send this array to a page via jQuery's .get method. How can I convert it to a JSON object for sending?
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“did you run git update-server-info” error on a Github repository
...avier GiovanniniJavier Giovannini
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Why doesn't Console.Writeline, Console.Write work in Visual Studio Express?
... you open the Command Prompt.) Try System.Diagnostics.Debug.WriteLine instead.
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Timeout jQuery effects
I am trying to have an element fade in, then in 5000 ms fade back out again. I know I can do something like:
7 Answers
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“Application tried to present modally an active controller”?
...init];
UIViewController* vc3 = [[UIViewController alloc] init];
You have added them to a tab bar like this:
UITabBarController* tabBarController = [[UITabBarController alloc] init];
[tabBarController setViewControllers:[NSArray arrayWithObjects:vc1, vc2, vc3, nil]];
Now you are trying to do som...
Delete newline in Vim
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Tuan
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answered Oct 21 '10 at 0:39
XhantarXhantar
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JavaScript - Replace all commas in a string [duplicate]
...-test"
If you need to pass a variable as a replacement string, instead of using regex literal you may create RegExp object and pass a string as the first argument of the constructor. The normal string escape rules (preceding special characters with \ when included in a string) will be necessa...
How do I tell git to always select my local version for conflicted merges on a specific file?
...onfig file.
However, that specific remark does not answer what is a broader more general question, i.e. your question(!):
How do I tell git to always select my local version for conflicted merges on a specific file ? (for any file or group of file)
This kind of merge is a "copy merge", in ...
How to get list of all installed packages along with version in composer?
...en working on a project using Symfony 2.1 on my local machine. I have uploaded it to my server but when I try and install the vendor bundles using Composer, I'm getting a lot of dependency errors. Presumably this is something to do with the latest version of Symfony just being released and my com...