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pass string parameter in an onclick function
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@SairamKrish In my case, if i click the button i have set to display id, screenshot : snag.gy/7bzEWN.jpg code : pastiebin.com/5d35674e2fc31
– Gem
Jul 22 '19 at 7:36
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Can I protect against SQL injection by escaping single-quote and surrounding user input with single-
...wer. (Example: allow the user to search for products based on an unlimited set of constraints on product attributes, displaying columns and their permitted values as GUI controls to reduce the learning threshold for users.)
In itself it is safe AFAIK. As another answerer pointed out, however, you m...
What is the canonical way to check for errors using the CUDA runtime API?
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shouldn't we add cudaDeviceReset() before exiting also? And a clause for memory deallocation?
– Aurelius
Oct 21 '14 at 14:14
2
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In Scala, what exactly does 'val a: A = _' (underscore) mean?
... it worked. It would just be an obfuscated way of writing val a: Int = 0. Setting a var to a default value makes sense since a var is expected to change, but a val is fixed so best practice would be to assign a value explicitly.
– Shuklaswag
Jul 9 '16 at 20:43...
How to reference the initial commit?
... editor after snippets, if snippets enabled
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Get changes from master into branch in Git
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Check out the aq branch, and rebase from master.
git checkout aq
git rebase master
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Is Meyers' implementation of the Singleton pattern thread safe?
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@Bob - to be fair, with a proper set of libraries, all the cruft having to do with non-copyability and a proper RAII lock would go away or be minimal. But I wanted the example to be reasonably self-contained. Even though singleton's are a lot of work for ma...
Capturing console output from a .NET application (C#)
How do I invoke a console application from my .NET application and capture all the output generated in the console?
8 Answ...
UIImagePickerController error: Snapshotting a view that has not been rendered results in an empty sn
... imagePicker = [[UIImagePickerController alloc] init];
[imagePicker setDelegate:self];
[imagePicker setSourceType:UIImagePickerControllerSourceTypeCamera];
[imagePicker setAllowsEditing:YES];
[self presentModalViewController:imagePicker animated:YES];
}
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LINQ Single vs First
...I was on solid ground with “First” being faster than “Single” so I set out to prove it and put the debate to rest.
I setup a test in my database and added 1,000,000 rows of
ID UniqueIdentifier
Foreign UniqueIdentifier
Info nvarchar(50) (filled with strings of numbers “0” ...