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How to make overlay control above all other controls?
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The best solution ever! Thank you!
– Developer
Oct 27 '17 at 5:44
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How do I force Postgres to use a particular index?
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Sometimes PostgreSQL fails to make the best choice of indexes for a particular condition. As an example, suppose there is a transactions table with several million rows, of which there are several hundred for any given day, and the table has four indexes: transact...
Devise form within a different controller
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Isn't this the best practise of all the answers?
– allegutta
Apr 30 '14 at 17:56
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how to install gcc on windows 7 machine?
...ibility with official/unpatched toolchains, so be careful using them. It's best to use the official releases.
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How to convert an entire MySQL database characterset and collation to UTF-8?
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Note that utf8_general_ci is no longer recommended best practice. Since MySQL 5.5.3 you should use utf8mb4 rather than utf8. They both refer to the UTF-8 encoding, but the older utf8 had a MySQL-specific limitation preventing use of characters numbered above 0xFFFD.
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What are the most-used vim commands/keypresses?
...nk it's a good idea to do a radical switch. Vim is very different and it's best to go progressively.
And to answer your subquestion, yes, I use all of iaIAoO everyday to enter insert mode. It certainly seems weird at first but you don't really think about it after a while.
Some commands incredibly...
async/await - when to return a Task vs void?
...id. Like you said, f() will throw and exception but g() will not. Isn't it best to be made aware of these background thread exceptions?
– user981225
Aug 28 '12 at 17:41
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When should I choose Vector in Scala?
...a real plus for some algorithms.
So, all things considered, Vector is the best choice unless you have specific considerations that make one of the other collections preferable -- for example, you might choose Stream if you want lazy evaluation and caching (Iterator is faster but doesn't cache), or ...
How to make git diff --ignore-space-change the default
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I'd agree with Dogbert's answer that it's probably best to just use an alias, but another option is to set the config option diff.external to a wrapper script that calls diff with -b.
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“On-line” (iterator) algorithms for estimating statistical median, mode, skewness, kurtosis?
...l statistics. You are getting into the fields where there isn't any single best exact algorithm, but a diversity of them (statistical estimators, in truth), which have different properties, assumptions and performance. It's experimental mathematics. There are probably hundreds to thousands of paper...