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iOS 7 style Blur view
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You might be able to modify something like Bin Zhang's RWBlurPopover to do this. That component uses my GPUImage to apply a Gaussian blur to components underneath it, but you could just as easily use a CIGaussianBlur for the same. GPUImage mig...
How to merge remote changes at GitHub?
...A and B.
Alternatively, you can rebase your change between X and B on top of A, with "git pull --rebase", and push the result back. The rebase will create a new commit D that builds the change between X and B on top of A.
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What is the proper way to test if a parameter is empty in a batch file?
I need to test if a variable is set or not. I've tried several techniques but they seem to fail whenever %1 is surrounded by quotes such as the case when %1 is "c:\some path with spaces" .
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When to use static vs instantiated classes
...P is my first programming language. I can't quite wrap my head around when to use static classes vs instantiated objects.
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How to set SQL Server connection string?
I'm developing a simple C# application, I'd like to know this: When I connect my application to SQL Server on my PC, I know the connection string (server name, password etc.), but when I connect it to another PC, the SQL Server connection string is different. Is there a common account in SQL Server ...
What's “wrong” with C++ wchar_t and wstrings? What are some alternatives to wide characters?
...s api. What is exactly "wrong" with wchar_t and wstring , and if I want to support internationalization, what are some alternatives to wide characters?
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Difference between binary semaphore and mutex
...erent.
Mutual Exclusion Semaphores
Mutual Exclusion semaphores are used to protect shared resources (data structure, file, etc..).
A Mutex semaphore is "owned" by the task that takes it. If Task B attempts to semGive a mutex currently held by Task A, Task B's call will return an error and fail...
Allow User to input HTML in ASP.NET MVC - ValidateInput or AllowHtml
How can I allow a user to input HTML into a particular field using ASP.net MVC.
11 Answers
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Difference between ApiController and Controller in ASP.NET MVC
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Use Controller to render your normal views. ApiController action only return data that is serialized and sent to the client.
here is the link
Quote:
Note If you have worked with ASP.NET MVC, then you are already familiar with control...
When is std::weak_ptr useful?
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A good example would be a cache.
For recently accessed objects, you want to keep them in memory, so you hold a strong pointer to them. Periodically, you scan the cache and decide which objects have not been accessed recently. You don't need to keep those in memory, so you get rid of the strong poi...