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MySQL get the date n days ago as a timestamp

...5:09 mysql> SELECT UNIX_TIMESTAMP(DATE_SUB(NOW(), INTERVAL 30 day)); 1244433347 share | improve this answer | follow | ...
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How to detect READ_COMMITTED_SNAPSHOT is enabled?

... 194 SELECT is_read_committed_snapshot_on FROM sys.databases WHERE name= 'YourDatabase' Return val...
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Compare DATETIME and DATE ignoring time portion

... answered Dec 3 '09 at 22:24 marc_smarc_s 650k146146 gold badges12251225 silver badges13551355 bronze badges ...
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When applying a patch is there any way to resolve conflicts?

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Boolean operators && and ||

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What is the fastest method for selecting descendant elements in jQuery?

...sed and translate it to a call to $parent.find(".child").show();. Method 4 and Method 5 both need to parse the selector and then just call: $('#parent').children().filter('.child') and $('#parent').filter('.child') respectively. So method 3 will always be the fastest because it needs to do the le...
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Reading a delimited string into an array in Bash

... | edited Aug 17 '18 at 14:44 B--rian 4,11777 gold badges2525 silver badges5252 bronze badges answered ...
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Equal sized table cells to fill the entire width of the containing table

... 144 You don't even have to set a specific width for the cells, table-layout: fixed suffices to spre...
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LISTAGG in Oracle to return distinct values

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NameError: name 'reduce' is not defined in Python

... 49 @julio.alegria: Because Guido hates it. – Ignacio Vazquez-Abrams Dec 31 '11 at 16:55 ...