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How to design a database for User Defined Fields?

... +50 If performance is the primary concern, I would go with #6... a table per UDF (really, this is a variant of #2). This answer is specif...
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Using sed, how do you print the first 'N' characters of a line?

... This doesn't give the first 50n characters. It gives the n characters for every line of text – bsmoo Dec 28 '15 at 12:35 ...
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Mongo: find items that don't have a certain field

... 50 If you don't care if the field is missing or null (or if it's never null) then you can use the ...
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How to create abstract properties in python abstract classes

...s – BoltzmannBrain Oct 24 '17 at 19:50 so until 3.3, just raise NotImplementedError – Sławomir ...
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Alternative to google finance api [closed]

...(like rsi) ? – Kiva Sep 24 '14 at 7:50 I have no idea. I'm actually not affiliated with Quandl, I just know that it's...
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How to style a JSON block in Github Wiki?

...| edited Feb 15 '13 at 20:50 answered Feb 15 '13 at 19:24 n...
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Java “user.dir” property - what exactly does it mean?

... answered Sep 18 '17 at 15:50 user7123229user7123229 ...
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Change string color with NSAttributedString?

... answered Jan 11 '13 at 22:50 rmaddyrmaddy 289k3737 gold badges440440 silver badges491491 bronze badges ...
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How to draw a circle with text in the middle?

...center the text vertically. In this example the height and line-height are 500px. Example JSFiddle .circle { width: 500px; height: 500px; line-height: 500px; border-radius: 50%; font-size: 50px; color: #fff; text-align: center; background: #000 } <div class="circle">Hello ...
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How to skip “Loose Object” popup when running 'git gui'

... 50 Update: git prune would "solve" the issue, in that it will remove those loose objects (git gc c...