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Better way to shuffle two numpy arrays in unison
...at corresponding elements continue to correspond -- i.e. shuffle them in unison with respect to their leading indices.
16 A...
jQuery - Detect value change on hidden input field
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So this is way late, but I've discovered an answer, in case it becomes useful to anyone who comes across this thread.
Changes in value to hidden elements don't automatically fire the .change() event. So, wherever it is that you'r...
How to format a number as percentage in R?
...DzimitryM, percent() has been "retired" in favor of label_percent(), which is a synonym for the old percent_format() function.
label_percent() returns a function, so to use it, you need an extra pair of parentheses.
library(scales)
x <- c(-1, 0, 0.1, 0.555555, 1, 100)
label_percent()(x)
## [1] ...
How does Tortoise's non recursive commit work?
...ress F5 in the commit window (not in the "warning popup")
See http://tortoisesvn.tigris.org/ds/viewMessage.do?dsForumId=757&dsMessageId=2831045 for details.
On 26.08.2011 22:39, Ryan J Ollos wrote:
For several months now I've been seeing the following dialog box appear when
in...
Update a submodule to the latest commit
I have a project A which is a library and it is used in a project B.
7 Answers
7
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Super slow lag/delay on initial keyboard animation of UITextField
Alright, this problem has been driving me nuts.
11 Answers
11
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‘ld: warning: directory not found for option’
When I'm building my Xcode 4 apps I'm getting this warning:
30 Answers
30
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What's a “static method” in C#?
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A static function, unlike a regular (instance) function, is not associated with an instance of the class.
A static class is a class which can only contain static members, and therefore cannot be instantiated.
For example:
class SomeClass {
public int InstanceMethod() { retur...
Can't stop rails server
...o rails and I am using an ubuntu machine and the rubymine IDE. The problem is that I am unable to stop the rails server. I tried to stop the server by killing the rails process. But, when I run pgrep -l rails , no such process is found. So, I am only able to kill ruby processes, but, the server won...
What should Xcode 6 gitignore file include?
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1)
The easiest answer is that mine looks like this:
# Xcode
.DS_Store
build/
*.pbxuser
!default.pbxuser
*.mode1v3
!default.mode1v3
*.mode2v3
!default.mode2v3
*.perspectivev3
!default.perspectivev3
*.xcworkspace
!default.xcworkspace
xcuserdata
pro...