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namespaces for enum types - best practices

...would not be guaranteed that two distinct enums don't both think they are called eFeelings For simpler-looking code, I use a struct, as you presumably want the contents to be public. If you're doing any of these practices, you are ahead of the curve and probably don't need to scrutinize this furth...
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How to force a web browser NOT to cache images

...(date, place, title, description, links, etc.) and save it. On that form I allow the administrator to upload an image related to the event. On the HTML page displaying the form, I am also showing a preview of the picture uploaded (HTML img tag). ...
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When to use the brace-enclosed initializer?

...py (=) initialization (because then in case of error, you'll never accidentally invoke an explicit constructor, which generally interprets the provided value differently). In places where copy initialization is not available, see if brace initialization has the correct semantics, and if so, use that...
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What is the difference between association, aggregation and composition?

... is owned by the object of it's owning class cannot live on it's own(Also called "death relationship"). It will always live as a part of it's owning object where as in Aggregation the dependent object is standalone and can exist even if the object of owning class is dead. So in composition if ownin...
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jQuery posting JSON

...mple scenarios, but the url-encoded message can be very problematic, especially for arrays of stuff. – FMM Sep 17 '12 at 19:14 ...
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What does Ruby have that Python doesn't, and vice versa?

There is a lot of discussions of Python vs Ruby, and I all find them completely unhelpful, because they all turn around why feature X sucks in language Y, or that claim language Y doesn't have X, although in fact it does. I also know exactly why I prefer Python, but that's also subjective, and would...
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What are the rules for JavaScript's automatic semicolon insertion (ASI)?

... First of all you should know which statements are affected by the automatic semicolon insertion (also known as ASI for brevity): empty statement var statement expression statement do-while statement continue statement break statement...
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When do I need to use Begin / End Blocks and the Go keyword in SQL Server?

... a way of isolating one part of the script from another, but submitting it all in one block. BEGIN and END are just like { and } in C/++/#, Java, etc. They bound a logical block of code. I tend to use BEGIN and END at the start and end of a stored procedure, but it's not strictly necessary ther...
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Why is Class.newInstance() “evil”?

... This is the very nature of reflection in general ... not at all specific to Constructor.newInstance(). – Ryan Delucchi Oct 24 '08 at 23:35 29 ...
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Are members of a C++ struct initialized to 0 by default?

...hot s; // receives no initialization Snapshot s = {}; // value initializes all members The second will make all members zero, the first leaves them at unspecified values. Note that it is recursive: struct Parent { Snapshot s; }; Parent p; // receives no initialization Parent p = {}; // value init...