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Defining a variable with or without export

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CRON job to run on the last day of the month

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Why does changing 0.1f to 0 slow down performance by 10x?

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How to think in data stores instead of databases?

... like an enormous map or sorted list. Querying, as you alluded to, is much more limited. No joins, for a start. The key thing to realise - and the reason behind both these differences - is that Bigtable basically acts like an enormous ordered dictionary. Thus, a put operation just sets the value fo...
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node.js global variables?

... Could you provide a little bit more information please? Is this part of javascript or part of node? Is it a good pattern to follow? As in should I do this or should I use express set? Thanks – Harry Mar 28 '11 at 3:34...
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Checking from shell script if a directory contains files

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What does the Visual Studio “Any CPU” target mean?

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GET URL parameter in PHP

... Finally I used parse_str(parse_url($actual_link)['query'], $params);. More info stackoverflow.com/a/11480852/4458531 – NineCattoRules May 30 '19 at 8:29 ...
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How do I size a UITextView to its content?

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Why should eval be avoided in Bash, and what should I use instead?

... There's more to this problem than meets the eye. We'll start with the obvious: eval has the potential to execute "dirty" data. Dirty data is any data that has not been rewritten as safe-for-use-in-situation-XYZ; in our case, it's a...