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Proper usage of Java -D command-line parameters
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Is it a good idea to index datetime field in mysql?
...ies. If your only condition is BETWEEN NOW() AND DATE_ADD(NOW(), INTERVAL 30 DAY) and you have no other index in the condition, MySQL will have to do a full table scan on every query. I'm not sure how many rows are generated in 30 days, but as long as it's less than about 1/3 of the total rows it ...
Can I change the viewport meta tag in mobile safari on the fly?
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What are all the common ways to read a file in Ruby?
...2.0.0).
– chbrown
Jan 12 '15 at 22:53
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npm - install dependencies for a package in a different folder?
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Html table tr inside td
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You must add a full table inside the td
<table>
<tr>
<t...
What is the most efficient way to store tags in a database?
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edited Sep 3 at 22:17
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answered Dec 2 '08 at 15:05
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How to download/checkout a project from Google Code in Windows?
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If you don't want to install anything but do want to download an SVN or GIT repository, then you...
How to output messages to the Eclipse console when developing for Android
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Rather than trying to output to the console, Log will output to LogCat which you can find in Ecl...
difference between iframe, embed and object elements
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