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How do I replace NA values with zeros in an R dataframe?
...953.857 3946.024 4023.301 4539.428 600
hybrd.replace_na 1497.8653 1706.1119 1748.464 1745.282 1789.804 2127.166 600
baseR.sbst.rssgn 1480.5098 1686.1581 1730.006 1728.477 1772.951 2010.215 600
baseR.replace 1457.4016 1681.5583 1725.481 1722.069 1766.916 2089.627 600
dplyr_coales...
What’s the difference between ScalaTest and Scala Specs unit test frameworks?
...pace of choice easier to navigate, I provide a decision tree here:
http://www.scalatest.org/quick_start
The matcher syntax is also different between ScalaTest and specs. In ScalaTest I tried to see how far I could go with operator notation, and ended up with matcher expressions that read very much...
What is the boundary in multipart/form-data?
...lowing data to the web server:
name = John
age = 12
using application/x-www-form-urlencoded would be like this:
name=John&age=12
As you can see, the server knows that parameters are separated by an ampersand &. If & is required for a parameter value then it must be encoded.
So how...
Adjust width and height of iframe to fit with content in it
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Community♦
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answered Oct 4 '10 at 9:09
FFishFFish
10.1k3030 gold badges87...
Understanding the transclude option of directive definition?
...d DOM. This article goes more in depth and clarifies it very well!
http://www.jvandemo.com/the-nitty-gritty-of-compile-and-link-functions-inside-angularjs-directives-part-2-transclusion/
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CSS :after not adding content to certain elements
...tag are void elements and they can't display content inside them:
https://www.w3.org/TR/html5/syntax.html#void-elements
All Blink, Webkit and Quantum browsers allow you to create pseudo elements only on checkboxes but this is controversial since no spec allow this behavior.
Here an example:
https...
Read specific columns from a csv file with csv module?
...axeRyan Saxe
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Is there a constraint that restricts my generic method to numeric types?
...umericPolicies.Instance.Sum(1L, 2, 3, 4, 5);
NumericPolicies.Instance.Sum("www", "") // compile-time error.
The solution is compile-time safe. CityLizard Framework provides compiled version for .NET 4.0. The file is lib/NETFramework4.0/CityLizard.Policy.dll.
It's also available in Nuget: https://...
_csv.Error: field larger than field limit (131072)
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answered Feb 25 '13 at 9:38
user1251007user1251007
12.1k1313 ...
Input and Output binary streams using JERSEY?
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Community♦
111 silver badge
answered Oct 22 '10 at 22:34
Abhishek RakshitAbhishek Rakshit
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