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Redis key naming conventions?

...ma. For instance "object-type:id:field" can be a nice idea, like in "user:1000:password". I like to use dots for multi-words fields, like in "comment:1234:reply.to". Are you able to query for just the beginning of the key to return all users? If you mean someting like directly querying for a...
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Can a class extend both a class and implement an Interface

... 180 Try it the other way around: class database extends mysqli implements databaseInterface { ...} ...
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Invalid URI: The format of the URI could not be determined

... answered Sep 9 '10 at 8:46 CJBrewCJBrew 2,33311 gold badge1818 silver badges2626 bronze badges ...
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How do I fetch lines before/after the grep result in bash?

... use the -B and -A to print lines before and after the match. grep -i -B 10 'error' data Will print the 10 lines before the match, including the matching line itself. share | improve this answer ...
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Android: How can I pass parameters to AsyncTask's onPreExecute()?

... 230 You can override the constructor. Something like: private class MyAsyncTask extends AsyncTask&l...
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textarea's rows, and cols attribute in CSS

... 107 width and height are used when going the css route. <!DOCTYPE html> <html> &lt...
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Setting design time DataContext on a Window is giving a compiler error?

... ... xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" mc:Ignorable="d" xmlns:d="http://schemas.microsoft.com/expression/blend/2008" ... /> The following was taken from Nathan, Adam (2010-06-04). WPF 4 Unleashed (Kindle Locations 1799-1811). Sams. Kindle Editi...
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#ifdef in C#

... answered Jun 10 '09 at 12:50 heavydheavyd 15.9k55 gold badges5353 silver badges6969 bronze badges ...
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When to choose mouseover() and hover() function?

...d Oct 18 '19 at 15:42 informatik01 14.7k88 gold badges6666 silver badges100100 bronze badges answered Jul 11 '13 at 9:15 ...
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Why git keeps showing my changes when I switch branches (modified,added, deleted files) no matter if

... answered Apr 3 '11 at 18:00 Sean Clark HessSean Clark Hess 13.8k1212 gold badges4646 silver badges9090 bronze badges ...