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What are the pros and cons to keeping SQL in Stored Procs versus Code [closed]
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your level of difficulty increases as your query grows in complexity
and testing an inline query requires building the project
Think of Stored Procs as methods you call from the database object - they are much easier to reuse, there is only one place to edit and in the event that you do change D...
Make git automatically remove trailing whitespace before committing
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I just tested it in Windows: this works just fine in a DOS command prompt: set VISUAL= && git add -ue . && git checkout . Note the '.' used with git add: that is because of git1.8.3
– VonC
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How to backup a local Git repository?
...re in git config (eg. only keep 3 backups for a repo - like rotate...)
# - TESTING
# allow calling from other scripts
def git_backup
# constants:
git_dir_name = '.git' # just to avoid magic "strings"
filename_suffix = ".git.bundle" # will be added to the filename of the created ba...
Best Practice for Exception Handling in a Windows Forms Application?
...s which might be thrown have a performance hit compared with pre-emptively testing things like whether a file on disk exists?"
The naive rule of thumb is "try/catch blocks are expensive." That's not actually true. Trying isn't expensive. It's the catching, where the system has to create an Excep...
What exactly are iterator, iterable, and iteration?
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Note that collections.abc.AsyncIterator tests for __aiter__ and __anext__ methods. This is a new addition in 3.6.
– Janus Troelsen
Jul 27 '18 at 9:33
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In C#, why is String a reference type that behaves like a value type?
...so is not a useful short-cut. Checking for ReferenceEquals(x, y) is a fast test and you can return 0 immediately, and when mixed in with your null-test doesn't even add any more work.
– Jon Hanna
Aug 3 '12 at 11:38
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How to secure an ASP.NET Web API [closed]
... used it to secure my WebApi with 2-Legged OAuth. I have also successfully tested it with PHP clients.
It's quite easy to add support for OAuth using this library. Here's how you can implement the provider for ASP.NET MVC Web API:
1) Get the source code of DevDefined.OAuth: https://github.com/bitt...
Are list-comprehensions and functional functions faster than “for loops”?
...rm equivalent functions written in Python, they are not necessarily the fastest option. Some speed up is expected if the function is written in C too. But most cases using a lambda (or other Python function), the overhead of repeatedly setting up Python stack frames etc. eats up any savings. Simply ...
NVIDIA vs AMD: GPGPU performance
...tly AMD is about to release the new ZEN processor in which their burn mark tests are showing that at default settings it is comparable to Intel's top i7 processors. Their new technology is supposed to improve the more it works as it recognizes patterns of instructions. So I think most of their time ...
Refresh image with a new one at the same url
... changed. This ensures that the browser's HTTP cache always returns the latest copy of the image. However, browsers will often re-use an in-memory copy of an image if they have one, and not even check their HTTP cache in that case. To prevent this, a fragment identifier is used: Comparison of in...