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Common MySQL Queries. Common MySQL Queries Basic aggregation Last updated 05 Jan 2013 Aggregate across columns Last updated 09 Sep 2009.

Common MySQL Queries

Category:Programming Tasks. Programming tasks are problems that may be solved through programming.

Category:Programming Tasks

When such a task is defined, Rosetta Code users are encouraged to solve them using as many different languages as they know. The end goal is to demonstrate how the same task is accomplished in different languages. These are the Programming Tasks that have been defined and solved. Feel free to add solutions in languages not already included. The Category:Simple is a small subset with only "really simple" tasks, like "Hello World", and demonstrations of basic language-features. Optimizing C and C++ Code. Embedded software often runs on processors with limited computation power, thus optimizing the code becomes a necessity.

Optimizing C and C++ Code

In this article we will explore the following optimization techniques for C and C++ code developed for Real-time and Embedded Systems. Many techniques discussed here have roots in the material we covered in the articles dealing with C to Assembly translation.