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What are good alternatives to SQL (the language)? [closed]

I occasionally hear things about how SQL sucks and it's not a good language, but I never really hear much about alternatives to it. So, are other good languages that serve the same purpose (database access) and what makes them better than SQL? Are there any good databases that use this alternative l...
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Turn a number into star rating display using jQuery and CSS

...urn a number (like 4.8618164) into a 4.8618164 stars filled out of 5. Basically interpreting a number 8 Answers ...
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NVIDIA vs AMD: GPGPU performance

... Metaphorically speaking ati has a good engine compared to nvidia. But nvidia has a better car :D This is mostly because nvidia has invested good amount of its resources (in money and people) to develop important libraries required fo...
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Providing white space in a Swing GUI

...CardLayout (example) : CardLayout(int hGap, int vGap) Example to display all constructors in action : import java.awt.*; import java.awt.event.*; import javax.swing.*; public class LayoutExample { private final int hGap = 5; private final int vGap = 5; private String[] borderConstr...
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throwing exceptions out of a destructor

...f an element destructor throws, the vector destruction fails... There is really no good way to protect against exceptions thrown from destructors, so the library makes no guarantees if an element destructor throws" (from Appendix E3.2) . ...
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Covariance and contravariance real world example

... you have a method that returns an IEnumerable<Teacher>. Covariance allows you to directly use that result for the methods that take an IEnumerable<Person>, substituting a more derived type for a less derived (more generic) type. Contravariance, counter-intuitively, allows you to use a...
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How does OAuth 2 protect against things like replay attacks using the Security Token?

... Yeah I know, $30 for one donut! It must be delicious! I reached for my wallet when suddenly I heard the chef yell "NO! No donut for you". I asked: why? He said he only accepts bank transfers. Seriously? Yep, he was serious. I almost walked away right there, but then the donut called out to me: "...
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asynchronous vs non-blocking

What is the difference between asynchronous and non-blocking calls? Also between blocking and synchronous calls (with examples please)? ...
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What is the purpose of mock objects?

...s terms, can someone explain what mock objects are, and what they are typically used for when writing unit tests? 11 Answer...
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INNER JOIN ON vs WHERE clause

For simplicity, assume all relevant fields are NOT NULL . 11 Answers 11 ...