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Proper SCSS Asset Structure in Rails
...rts.scss
|---- admin_imports.scss
|
|
|-- views/
|--- layouts/
|---- admin.html.haml
|---- application.html.haml
here's what the files look like inside:
-------- THE STYLES
-- config.scss
// declare variables and mixins
$font-size: 20px;
-- app_imports.scss
// using imports lets you use variab...
Rails 4: List of available datatypes
...i.rubyonrails.org/classes/ActiveRecord/ConnectionAdapters/SchemaStatements.html#method-i-add_column
These are the same as with Rails 3.
If you use PostgreSQL, you can also take advantage of these:
:hstore
:json
:jsonb
:array
:cidr_address
:ip_address
:mac_address
They are stored as strings if y...
ab load testing
...ip, deflate because mod_deflate is almost always used to compress the text/html output 25%-75% - the effects of which should not be dismissed due to it's impact on the overall performance of the web server (i.e., can transfer 2x the data in the same amount of time, etc).
Results:
Benchmarking www....
How to get equal width of input and select fields
...x. For a good universal implementation, consider setting on the top level html element and then inheriting down so it can be easily overridden.
– KyleMit
May 18 '15 at 20:56
...
Bash if statement with multiple conditions throws an error
...a (for and) and -o (for or) operations.
tldp.org/LDP/Bash-Beginners-Guide/html/sect_07_01.html
Update
Actually you could still use && and || with the -eq operation. So your script would be like this:
my_error_flag=1
my_error_flag_o=1
if [ $my_error_flag -eq 1 ] || [ $my_error_flag_o -eq...
Effect of a Bitwise Operator on a Boolean in Java
... link to the section mentioned above: docs.oracle.com/javase/specs/jls/se7/html/…
– Andy Thomas
Jul 19 '12 at 20:36
...
How can I apply a function to every row/column of a matrix in MATLAB?
...ement. It is called rowfun (http://www.mathworks.se/help/matlab/ref/rowfun.html), but the only "problem" is that it operates on tables (http://www.mathworks.se/help/matlab/ref/table.html) rather than matrices.
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Append text to input field
...e a function that adds to the value of an input like you can with the innerHTML.
– Blue Sheep
Dec 11 '13 at 0:39
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how to debug the js in jsfiddle
...r fiddle.jshell.net which has (index) as well. If I open that, there's an html file with the js embedded in it. (on line 48 when I wrote this)
– John MacIntyre
Mar 11 '16 at 11:01
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Position an element relative to its container
I'm trying to create a horizontal 100% stacked bar graph using HTML and CSS. I'd like to create the bars using DIVs with background colors and percentage widths depending on the values I want to graph. I also want to have a grid lines to mark an arbitrary position along the graph.
...