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Having both a Created and Last Updated timestamp columns in MySQL 4.0
...OW SET NEW.<timestamp_field> = CURRENT_TIMESTAMP;
MySQL Reference: http://dev.mysql.com/doc/refman/5.0/en/triggers.html
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ElasticSearch, Sphinx, Lucene, Solr, Xapian. Which fits for which usage? [closed]
...ributed Lucene solution needs to be sharded. Also, with the advancement of HTTP and JSON as ubiquitous APIs, it means that a solution that many different systems with different languages can easily be used.
This is why I went ahead and created ElasticSearch. It has a very advanced distributed model...
Change navbar color in Twitter Bootstrap
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Using Less
You could also consider to compile your own version. Try http://getbootstrap.com/customize/ (which has a apart section for the Navbars settings (Default navbar and Inverted Navbar)) or download your own copy from https://github.com/twbs/bootstrap.
You will find the navbar settings...
Is a URL allowed to contain a space?
Is a URI (specifically an HTTP URL) allowed to contain one or more space characters? If a URL must be encoded, is + just a commonly followed convention, or a legitimate alternative?
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How to create Java gradle project
...se
/*
* Nodeclipse/Enide build.gradle template for basic Java project
* https://github.com/Nodeclipse/nodeclipse-1/blob/master/org.nodeclipse.enide.editors.gradle/docs/java/basic/build.gradle
* Initially asked on
* http://stackoverflow.com/questions/14017364/how-to-create-java-gradle-project
* ...
Sqlite or MySql? How to decide? [closed]
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My few cents to previous excellent replies.
the site www.sqlite.org works on a sqlite database. Here is the link when the author (Richard Hipp) replies to a similar question.
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Getting time elapsed in Objective-C
...e. If anybody is curious, there is a link with much more information here: https://stackoverflow.com/a/23378064/588476
In light of that information, maybe it is safer to use Apple's function CACurrentMediaTime!
I also benchmarked the mach_timebase_info call and it takes approximately 19ns on my iP...
How to reset a timer in C#?
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For System.Timers.Timer, according to MSDN documentation, http://msdn.microsoft.com/en-us/library/system.timers.timer.enabled.aspx:
If the interval is set after the Timer has started, the count is
reset. For example, if you set the interval to 5 seconds and then set
the Enab...
How to echo shell commands as they are executed
...t 1
fi
which will give you output like:
getting URL...
+ curl -s --fail http://example.com/missing -o /tmp/example
curl failed
This does incur the overhead of creating a new subshell for the command, though.
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Include another HTML file in a HTML file
... This does require a server. When using it on a local file: XMLHttpRequest cannot load file:///.../b.html. Cross origin requests are only supported for protocol schemes: http, data, chrome, chrome-extension, https, chrome-extension-resource.
– Basj
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