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How to detect idle time in JavaScript elegantly?
...document.addEventListener(name, resetTimer, true);
});
DOM Events list: http://www.w3schools.com/jsref/dom_obj_event.asp
Remember use window, or document according your needs. Here you can see the differences between them: What is the difference between window, screen, and document in Javascript...
How do I view the SQL generated by the Entity Framework?
...here.
}
More information about logging in EF6 in this nifty blog series: http://blog.oneunicorn.com/2013/05/08/ef6-sql-logging-part-1-simple-logging/
Note: Make sure you are running your project in DEBUG mode.
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Scala actors: receive vs react
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Overlaying histograms with ggplot2 in R
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Repair all tables in one go
...
from command line you can use:
mysqlcheck -A --auto-repair
http://dev.mysql.com/doc/refman/5.0/en/mysqlcheck.html
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Jinja2 template variable if None Object set a default value
...
Use the none builtin function (http://jinja.pocoo.org/docs/templates/#none):
{% if p is not none %}
{{ p.User['first_name'] }}
{% else %}
NONE
{%endif %}
or
{{ p.User['first_name'] if p != None else 'NONE' }}
or if you need an empty string...
Saving grid.arrange() plot to file
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Does bit-shift depend on endianness?
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What is the difference between
...results of Ruby code
<%# %> is an ERB comment
Here's a good guide:
http://api.rubyonrails.org/classes/ActionView/Base.html
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Why in Java 8 split sometimes removes empty strings at start of result array?
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