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Launch custom android application from android browser
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How do I iterate through each element in an n-dimensional matrix in MATLAB?
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There are many circumstances where the linear index is more useful. Conversion between the linear index and two (or higher) dimensional subscripts is accomplished with the sub2ind and ind2sub functions.
The linear index applies in general to any array in matlab. So you can use ...
Use of ~ (tilde) in R programming Language
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For a slightly more expansive discussion: stackoverflow.com/questions/8055508/the-tilde-operator-in-r/…
– IRTFM
Jul 9 '16 at 0:13
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disable all form elements inside div
... user must be able to do it with a parent div name and that's it. If given more information I could have come up with a more efficient solution.
– Andrew Whitaker
Sep 12 '12 at 14:22
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How to run a shell script in OS X by double-clicking?
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Including JavaScript class definition from another file in Node.js
...onJS module.
Export multiple values
Sometimes it could be useful to export more than one value. For example it could be classes, functions or constants:
user.js
class User {}
exports.User = User
exports.ROLE_ADMIN = 'admin'
exports.ROLE_USER = 'user'
export.isValidUser = function isValidUser() {
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What is Ember RunLoop and how does it work?
...opagated, and perhaps their bindings propagated, and so on. Obviously, the more changes that need to be propagated from a single event, the longer the RunLoop will take to finish. Here's a (pretty unfair) example of how the RunLoop can get bogged down with propagating changes compared to another fra...
Is there a way to delete a line in Visual Studio without cutting it?
...istian: Fair enough. :) They definitely could've made that interface a lot more user-friendly.
– Sasha Chedygov
Sep 17 '10 at 1:38
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What is the most useful script you've written for everyday life? [closed]
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Reshaping data.frame from wide to long format
... an extended & improved implementation). melt from data.table has also more parameters that the melt-function from reshape2. You can for example also specify the name of the variable-column:
library(data.table)
long <- melt(setDT(wide), id.vars = c("Code","Country"), variable.name = "year")
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