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Relative frequencies / proportions with dplyr
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This answer is based upon Matifou's answer.
First I modified it to ensure that I don't get the freq column returned as a scientific notation column by using the scipen option.
Then I multiple the answer by 100 to get a percent rather th...
How do I format a number in Java?
...t. The other more cryptic methods (String.format, PrintStream.printf, etc) based around java.util.Formatter should keep C programmers happy(ish).
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Adding values to a C# array
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Based on the answer of Thracx (I don't have enough points to answer):
public static T[] Add<T>(this T[] target, params T[] items)
{
// Validate the parameters
if (target == null) {
targe...
jQuery DataTables: control table width
...function. This function will calculate the column widths that are
needed based on the current data and then redraw the table - which is
exactly what is needed when the table becomes visible for the first
time. For this we use the 'show' method provided by jQuery UI tables.
We check to see if...
Set HTML5 doctype with XSLT
... on this project, so unable to test - however, marking this as best answer based on up-votes.
– Jon Hadley
May 15 '12 at 13:41
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How to match “any character” in regular expression?
...in Eclipse, or as a user of any Java application that offers regex search. Based on regular-expression.info's guide, you may need to use {.,\n,\r,\u2028,\u2029,\u0085} to match absolutely any character (the Unicode characters are additional line-terminating characters added not matched by . in Java)...
Do you need text/javascript specified in your tags?
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it's up to the browser to interpret the script block correctly based on the headers, i believe, and not the type attribute. So to answer your question, no it is not required for modern browsers (i'm talking IE7+, FF, Webkit). If you are supporting older browsers than that...I feel sorr...
How can I load an object into a variable name that I specify from an R data file?
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Something like this belongs in base R
– Repmat
Apr 10 '16 at 14:48
1
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How do I pass an extra parameter to the callback function in Javascript .filter() method?
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based on oddRaven answer
and
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/filter
i did it 2 different way .
1) using function way .
2) using inline way .
//Here is sample...
What are the use-cases for Web Workers? [closed]
..., data, excel sheets etc all in ONE file. and consider that you have a web based client and a desktop client and a IOS/Android client. For this kind of a use case, you can store all the file contents in a zip file and then unzip at each client.
– sbr
Jan 29 '1...