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Group by with multiple columns using lambda

...tems? – Enigmativity Aug 4 '11 at 3:00 If my 'source' variable is a Dictionary Collection this not work. Suggestions? ...
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Formatting numbers (decimal places, thousands separators, etc) with CSS

... 10 Answers 10 Active ...
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What's the difference between ContentControl and ContentPresenter?

... Robert Harvey 164k4141 gold badges308308 silver badges467467 bronze badges answered Aug 17 '09 at 14:44 NirNir 27...
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What are “Groovy” and “Grails” and what kinds of applications are built using them?

...oovy? Originally, a dynamic language for the JVM. However, since Groovy 2.0, both static and dynamic typing are supported. What is Grails? Grails (previously known as "Groovy on Grails") is a programming framework based on Groovy and inspired by Ruby on Rails (there are differences, but there are ...
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Order discrete x scale by frequency/value

... 106 Try manually setting the levels of the factor on the x-axis. For example: library(ggplot2) # ...
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How does Hadoop process records split across block boundaries?

... +50 Interesting question, I spent some time looking at the code for the details and here are my thoughts. The splits are handled by the cl...
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CSS Input with width: 100% goes outside parent's bound

...lement's overall size. As a result, if you set an element with padding to 100% width, it's padding will make it wider than 100% of its containing element. In your context, inputs become wider than their parent. You can change the way the box model treats padding and width. Set the box-sizing CSS pr...
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Reset other branch to current without a checkout

... | edited Oct 19 '09 at 21:42 answered Oct 19 '09 at 21:25 ...
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Determine command line working directory when running node bin script

... answered Sep 2 '12 at 20:55 Vadim BaryshevVadim Baryshev 21.6k33 gold badges5050 silver badges4545 bronze badges ...
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How do I make a semi transparent background?

I need to make a white background 50% transparent without affecting anything else. How do I do it? 8 Answers ...