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Calculating width from percent to pixel then minus by pixel in LESS CSS
I will calculate width in some element from percent to pixel so I will minus -10px via using LESS and calc() . It´s possible?
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Change R default library path using .libPaths in Rprofile.site fails to work
I am running R on Windows, not as an administrator. When I install a package, the following command doesn't work:
15 Answer...
How to convert 1 to true or 0 to false upon model fetch
...ecked":"1"};
response.isChecked = !!+response.isChecked
You can do this manipulation in the parse method:
parse: function (response) {
response.isChecked = !!+response.isChecked;
return response;
}
UPDATE: 7 years later, I find Number(string) conversion more elegant. Also mutating an object...
Should I avoid 'async void' event handlers?
...ered Sep 7 '14 at 6:34
Idrees KhanIdrees Khan
7,1931717 gold badges5656 silver badges104104 bronze badges
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What is mattr_accessor in a Rails module?
I couldn't really find this in Rails documentation but it seems like 'mattr_accessor' is the Module corollary for 'attr_accessor' (getter & setter) in a normal Ruby class .
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Force point (“.”) as decimal separator in java
I currently use the following code to print a double:
6 Answers
6
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Bootstrap 3.0 - Fluid Grid that includes Fixed Column Sizes
I am learning how to use Bootstrap. Currently, I'm wading my way through layouts. While Bootstrap is pretty cool, everything I see seems dated. For the life of me, I have what I think is a basic layout that I can't figure out. My layout looks like the following:
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CocoaPods and GitHub forks
This is my first time forking a GitHub project, and I'm not too competent with CocoaPods either, so please bear with me.
2 ...
“’” showing on page instead of “ ' ”
’ is showing on my page instead of ' .
11 Answers
11
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Scaling Node.js
...u could use node-validator.
var check = require('validator').check,
sanitize = require('validator').sanitize
//Validate
check('test@email.com').len(6, 64).isEmail(); //Methods are chainable
check('abc').isInt(); //Throws 'Invalid integer'
check('abc', 'Plea...