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How to reshape data from long to wide format
... +1 and you don't need to rely on external packages, since reshape comes with stats. Not to mention that it's faster! =)
– aL3xa
May 5 '11 at 0:07
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Pandas percentage of total with groupby
... edited May 23 '17 at 11:55
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answered Apr 29 '14 at 23:45
exp1orerexp1orer
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Modify UIImage renderingMode from a storyboard/xib file
...ix .xib issues with an extension:
import UIKit
// fixing Bug in XCode
// http://openradar.appspot.com/18448072
extension UIImageView {
override open func awakeFromNib() {
super.awakeFromNib()
self.tintColorDidChange()
}
}
Source: https://gist.github.com/buechner/3b97000a6...
What is a .pid file and what does it contain?
...contains the process id (a number) of a given program. For example, Apache HTTPD may write its main process number to a pid file - which is a regular text file, nothing more than that - and later use the information there contained to stop itself. You can also use that information to kill the proces...
How to convert PascalCase to pascal_case?
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BaBaBa => ba_ba_ba
libC => lib_c
You can test this function here: http://syframework.alwaysdata.net/decamelize
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Difference between char* and const char*?
...ion: You can change the pointer, but not the char to which name points to (https://msdn.microsoft.com/en-us/library/vstudio/whkd4k6a(v=vs.100).aspx, see "Examples"). In this case, the const specifier applies to char, not the asterisk.
According to the MSDN page and http://en.cppreference.com/w/cpp/...
Getting “CHECKOUT can only be performed on a version resource” when trying to commit using Eclipse s
... SVN 1.7 and the Eclipse Subversive plugin. Occassioanlly, when I try and commit changes from my project (by right clicking on the project from the package explorer, selecting "Team" -> "Commit"), I get the error:
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What is the difference between a definition and a declaration?
...bes its type, be it a type, object, or function. A declaration is what the compiler needs to accept references to that identifier. These are declarations:
extern int bar;
extern int g(int, int);
double f(int, double); // extern can be omitted for function declarations
class foo; // no extern allow...
How can I convert uppercase letters to lowercase in Notepad++
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
What is the difference between IQueryable and IEnumerable?
...ink is dead, here's the waybackmachine: web.archive.org/web/20160904162931/http://www.dotnet-tricks.com/…
– majjam
Nov 15 '18 at 12:31
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