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Less aggressive compilation with CSS3 calc
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Note that if you're compiling less with twitter's recess it ignores this escaping. At least at the time of writing this comment.
– Attila Fulop
Nov 13 '12 at 12:12
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How do I force git to checkout the master branch and remove carriage returns after I've normalized f
...update files that changed between the two commits (with some exceptions). If a repository is brand new, eg. only two commits and the first happens to be empty, then this solution will work. Otherwise, you need to forcibly delete all files as described by mechsin's answer.
– j...
Converting an integer to a hexadecimal string in Ruby
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10.to_s(16) #=> "a"
Note that in ruby 2.4 FixNum and BigNum were unified in the Integer class.
If you are using an older ruby check the documentation of FixNum#to_s and BigNum#to_s
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Continuous Integration for Ruby on Rails? [closed]
...utdated information and downed the demo site, this project has a spark of life again. But the documentation hasn't moved on, and lots and lots of the steps in the tutorial are just plain broken; I had to change references to gems, build some things out of band, and then I still couldn't get it worki...
How to load JAR files dynamically at Runtime?
Why is it so hard to do this in Java? If you want to have any kind of module system you need to be able to load JAR files dynamically. I'm told there's a way of doing it by writing your own ClassLoader , but that's a lot of work for something that should (in my mind at least) be as easy as calling ...
new DateTime() vs default(DateTime)
...arameterless constructors for structs, which allow the behavior of new to differ from what default(T) will do.
– vcsjones
Feb 27 '15 at 15:45
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Setting individual axis limits with facet_wrap and scales = “free” in ggplot2
...ll be using shiny to help explore the results of modeling efforts using different training parameters. I train the model with 85% of the data, test on the remaining 15%, and repeat this 5 times, collecting actual/predicted values each time. After calculating the residuals, my data.frame looks li...
Why “decimal” is not a valid attribute parameter type?
...hy is that an
attribute must be encoded entirely in
metadata. This is different than a
method body which is coded in IL.
Using MetaData only severely restricts
the scope of values that can be used.
In the current version of the CLR,
metadata values are limited to
primitives, null, ty...
Rails mapping array of hashes onto single hash
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@redgetan is that any different from input.reduce(:merge)?
– David van Geest
May 12 '15 at 14:13
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Is it Linq or Lambda?
...ways seen around lambda expressions. But LINQ and lambdas are two totally different things, both of which can be used by themselves.
Update: As svick rightly points out, LINQ with query syntax is also implemented using lambda expressions (as mentioned earlier, the compiler allows you to write in qu...