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Syntax for if/else condition in SCSS mixin

Hi I'm trying to learn SASS/SCSS and am trying to refactor my own mixin for clearfix 3 Answers ...
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Converting Python dict to kwargs?

I want to build a query for sunburnt(solr interface) using class inheritance and therefore adding key - value pairs together. The sunburnt interface takes keyword arguments. How can I transform a dict ({'type':'Event'}) into keyword arguments (type='Event') ? ...
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Comma separator for numbers in R?

Is there a function in R to display large numbers separated with commas? 4 Answers 4 ...
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What is the use of style=“clear:both”?

I happened to see a div which had the style clear:both ! What is the use of clear in style ? 3 Answers ...
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Git : List all unmerged changes in git

Creating a branch for various topics, and not regularly deleting them when I don't need them any more, I have now ended up with about 50 branches ;) ...
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How can I make Vim's `J` and `gq` commands use one space after a period?

When I use Vim's J command, most lines are joined with a single space for padding. But after a period Vim always uses two spaces. Take the following example: ...
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getApplicationContext(), getBaseContext(), getApplication(), getParent()

What is the difference between: 2 Answers 2 ...
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Node.js + Express: Routes vs controller

...o Node.js and Express, I am trying to understand the two seems overlapping concepts, routes vs controller. 2 Answers ...
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How to remove all rows in a numpy.ndarray that contain non-numeric values

Basically, I'm doing some data analysis. I read in a dataset as a numpy.ndarray and some of the values are missing (either by just not being there, being NaN , or by being a string written " NA "). ...
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Which is the first integer that an IEEE 754 float is incapable of representing exactly?

For clarity, if I'm using a language that implements IEE 754 floats and I declare: 2 Answers ...