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How to connect to SQL Server database from JavaScript in the browser?

..., among others. Client javascript should be used only for the interfaces. And there are rumors of an ancient legend about the existence of server javascript, but this is another story. ;) share | i...
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Semi-transparent color layer over background-image?

I have a DIV and I would like to put a pattern as background. This pattern is gray. So to make it a little more nice, I would like to put a light transparent color "layer" over. Below is what I tried but which did not work. Is there a way to put the colored layer over the background image? ...
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Convert two lists into a dictionary

...onary) {'a': 1, 'b': 2, 'c': 3} Voila :-) The pairwise dict constructor and zip function are awesomely useful: https://docs.python.org/3/library/functions.html#func-dict share | improve this answ...
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What is digest authentication?

... The main difference is that it doesn't require sending the username and password across the wire in plaintext. It is also immune to replay-attacks, as it uses a one-time number from the server. The server gives the client a one-time use number (a nonce) that it combines with the username, re...
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Display current time in 12 hour format with AM/PM

... in your full date string, call substring from (length - 4) to (length -1) and save it in a variable_original then create a new variable_modified that will use the first created variable_original and replaces ".m" with "m", then call the method toUpperCase after that return to your full date string ...
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What is the best way to conditionally apply a class?

...you have an array that is rendered in a ul with an li for each element and a property on the controller called selectedIndex . What would be the best way to add a class to the li with the index selectedIndex in AngularJS? ...
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What's the concept of and differences between Framebuffer and Renderbuffer in OpenGL?

I'm confused about concept of Framebuffer and Renderbuffer. I know that they're required to render, but I want to understand them before use. ...
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Most pythonic way to delete a file which may not exist

...e(filename) except OSError: pass Although this takes even more lines and looks very ugly, it avoids the unnecessary call to os.path.exists() and follows the python convention of overusing exceptions. It may be worthwhile to write a function to do this for you: import os, errno def silentrem...
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Elegant way to invert a map in Scala

Learning Scala currently and needed to invert a Map to do some inverted value->key lookups. I was looking for a simple way to do this, but came up with only: ...
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Best practices: throwing exceptions from properties

...eed to throw. For setters they indicate that exceptions are an appropriate and acceptable error handling strategy. For indexers, Microsoft indicates that it is acceptable for both getters and setters to throw exceptions. And in fact, many indexers in the .NET library do this. The most common except...