Commit 37487d0

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Nikos M

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Original file line number	Diff line number	Diff line change
`@@ -47,6 +47,8 @@ Before trying to optimize, one has to measure and identify what needs to be opti`
`47`	`47`
`48`	`48`	`That being said, one should always try to optimize and produce efficient solutions. A non-efficient "solution" can be as good as no solution at all, if not worse.`
`49`	`49`
	`50`	`+Pre-optimisation is perfectly valid given pre-knowledge. For example that instantiating a whole class or array is slower than just returning an integer with the appropriate information.`
	`51`	`+`
`50`	`52`	`Some of the optimization techniques can be automated (eg in compilers), while others are better handled manually.`
`51`	`53`
`52`	`54`	`Some times there is a trade-off between space/time resources. Increasing speed might result in increasing space/memory requirements (__caching__ is a classic example of that).`

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