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Active Record - Find records which were created_at before today
...e in similar way, i.e. to get all records of MyTable with an event_date at least 2 days from now:
MyTable.where(event_date: 2.days.from_now..DateTime::Infinity.new)
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Capitalize first letter. MySQL
... CHARSET utf8_general_ci should be changed to CHARSET utf8 (at least on 5.7)
– Manuel
Nov 21 '16 at 12:08
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Purpose of asterisk before a CSS property
...anumeric characters. From my testing this
appears to be the case from at least IE5 onwards.
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How to use redis PUBLISH/SUBSCRIBE with nodejs to notify clients when data values change?
...erence
Dependencies
uses express, socket.io, node_redis and last but not least the sample code from media fire.
Install node.js+npm(as non root)
First you should(if you have not done this yet) install node.js+npm in 30 seconds (the right way because you should NOT run npm as root):
echo 'export...
Which is the best library for XML parsing in java [closed]
...he document into a tree of Element and Attribute nodes - then there are at least four to choose from: DOM itself, JDOM, DOM4J, and XOM. The only possible reason to use DOM is because it's perceived as a standard and is supplied in the JDK: in all other respects, the others are all superior. My own p...
Access to Modified Closure
...iables). However, the lifetime of a captured outer variable is extended at least until the delegate or expression tree created from the anonymous function becomes eligible for garbage collection.
Outer Variables on MSDN
When a local variable or a value parameter is captured by an anonymous fun...
LaTeX: Prevent line break in a span of text
...\sloppy or \begin{sloppypar}...\end{sloppypar} to adjust this behavior, at least a little. Another possibility is \raggedright (or \begin{raggedright}...\end{raggedright}).
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What is the HMVC pattern?
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In Kohana, at least, an HMVC request is a HTTP request that is serviced "internally": instead of being issued over the network, it's routed, dispatched and handled by the framework itself. The similarity of the names "HMVC" and "MVC" is c...
Is there a way to get colored text in Github Flavored Markdown? [duplicate]
...or (as it happens to be appearing for me on Windows 10 and Mac 10.12.5, at least, though on the Mac at least, the up/down-pointing small red triangles don't show in red):
RED APPLE (🍎): ????
GREEN APPLE (🍏): ????
BLUE HEART (💙): ????
GREEN HEART (💚):...
How to print time in format: 2009‐08‐10 18:17:54.811
...Perhaps the line time(&timer) should rather be timer = time(NULL);, at least for Linux. The tloc argument is obsolescent and should always be NULL in new code. When tloc is NULL, the call cannot fail.
– Antonin Décimo
Nov 28 '16 at 16:39
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