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How to store custom objects in NSUserDefaults
... class, and I need to them to last between sessions. Before I was putting all my information in NSUserDefaults , but this isn't working.
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How to find the .NET framework version of a Visual Studio project?
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It depends which version of Visual Studio:
In 2002, all projects use .Net 1.0
In 2003, all projects use .Net 1.1
In 2005, all projects use .Net 2.0
In 2008, projects use .Net 2.0, 3.0, or 3.5; you can change the version in Project Properties
In 2010, projects use .Net 2.0, 3.0...
How do I check out a remote Git branch?
Somebody pushed a branch called test with git push origin test to a shared repository. I can see the branch with git branch -r .
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How to force GitHub Pages build?
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From GitHub support, 2014-06-07:
It's not currently possible to manually trigger a rebuild, without pushing a commit to the appropriate branch.
Edit:
As Andy pointed out in the comments, you can push an empty commit with the command:
git commit -m 'rebuild pages' --allow-empty
git push ...
Static hosting on Amazon S3 - DNS Configuration
I'm working on a little webapp (all client-side) I want to host it on Amazon S3. I've found several guides on this and have managed to create myself a bucket (with the same name as my domain), set it as a website and upload some content.
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FixedThreadPool vs CachedThreadPool: the lesser of two evils
...program that spawns threads (~5-150) which perform a bunch of tasks. Originally, I used a FixedThreadPool because this similar question suggested they were better suited for longer lived tasks and with my very limited knowledge of multithreading, I considered the average life of the threads (sev...
How can I see the size of a GitHub repository before cloning it?
...erty named size is valued with the size of the whole repository (including all of its history), in kilobytes.
For instance, the Git repository weights around 124 MB. The size property of the returned JSON payload is valued to 124283.
Update
The size is indeed expressed in kilobytes based on the d...
Apache is downloading php files instead of displaying them
...rom a web hosting server. It was forcing a version of PHP that was not installed on my local machine. Thus the virtual host wasn't executing the PHP file properly.
– BrightIntelDusk
Oct 10 '14 at 16:59
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PostgreSQL error: Fatal: role “username” does not exist
...I can't do anything with PostgreSQL: can't createdb , can't createuser ; all operations return the error message
15 Answe...
What does `void 0` mean? [duplicate]
...rns undefined.
Examples
void 0
void (0)
void "hello"
void (new Date())
//all will return undefined
What's the point of that?
It seems pretty useless, doesn't it? If it always returns undefined, what's wrong with just using undefined itself?
In a perfect world we would be able to safely just us...