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What is database pooling?

... | | | Clients | +---------+ | | |-+ (1) +------+ (3) +----------+ | Clients | ===#===> | Open | =======> | RealOpen | | | | +------+ +----------+ +---------+ | ^ | | (2) | /------\ ...
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How can I change the version of npm using nvm?

... 13 Answers 13 Active ...
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How to remove part of a string? [closed]

... If you're specifically targetting "11223344", then use str_replace: // str_replace($search, $replace, $subject) echo str_replace("11223344", "","REGISTER 11223344 here"); share ...
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Get names of all keys in the collection

... 352 You could do this with MapReduce: mr = db.runCommand({ "mapreduce" : "my_collection", "ma...
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What Does 'Then' Really Mean in CasperJS

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How to remove a field from params[:something]

... rmcsharry 3,83744 gold badges4545 silver badges7878 bronze badges answered Mar 1 '11 at 5:05 Jeremy RutenJeremy...
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MySQL COUNT DISTINCT

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How do different retention policies affect my annotations?

...: The old URL is dead now hunter_meta and replaced with hunter-meta-2-098036. In case even this goes down, I am uploading the image of the page. Image (Right Click and Select 'Open Image in New Tab/Window') share ...
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Using Jasmine to spy on a function without an object

... answered Mar 1 '12 at 6:30 ndpndp 19.3k44 gold badges3232 silver badges4848 bronze badges ...
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Verify if a point is Land or Water in Google Maps

... lewis 2,38222 gold badges2929 silver badges5555 bronze badges answered Mar 10 '12 at 7:42 EngineerEngineer ...