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Remove duplicated rows
...r, by the way, .keep_all is for whether to keep all the columns, not to be mixed with keep in pandas.
– Jason Goal
Jul 23 '19 at 3:34
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console.writeline and System.out.println
.../.in and System.console():
System.console() returns null if your application is not run in a terminal (though you can handle this in your application)
System.console() provides methods for reading password without echoing characters
System.out and System.err use the default platform encoding, whil...
Prevent body scrolling but allow overlay scrolling
I've been searching for a "lightbox" type solution that allows this but haven't found one yet (please, suggest if you know of any).
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Is there an ignore command for git like there is for svn?
...dd a pattern
git ignore "*.log"
Add one of the templates from gitignore.io
git ignore-io -a rails
git-extras provides many more useful commands. Definitely worth trying out.
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How to download a file from a URL in C#?
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The best solution ever but I would like to add 1 important line 'client.Credentials = new NetworkCredential("UserName", "Password");'
– Developer
Sep 7 '16 at 13:11
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Convert between UIImage and Base64 string
...e to create into NSData format
let imageData:NSData = UIImagePNGRepresentation(image)!
//OR next possibility
//Use image's path to create NSData
let url:NSURL = NSURL(string : "urlHere")!
//Now use image to create into NSData format
let imageData:NSData = NSData.init(contentsOfURL: url)!
Swift 2....
Sending JWT token in the headers with Postman
I'm testing an implementation of JWT Token based security based off the following article . I have successfully received a token from the test server. I can't figure out how to have the Chrome POSTMAN REST Client program send the token in the header.
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What does Visual Studio mean by normalize inconsistent line endings?
...r editor that does not use the same line endings, resulting in a file with mixed line endings.
The ASCII characters in use for line endings are:
CR, Carriage Return
LF, Line Feed
Windows = CRLF
Mac OS 9 or earlier = CR
Unix = LF
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Spring Test & Security: How to mock authentication?
...he Spring Security Reference and I realized there are near to perfect solutions. AOP solutions often are the greatest ones for testing, and Spring provides it with @WithMockUser, @WithUserDetails and @WithSecurityContext, in this artifact:
<dependency>
<groupId>org.springframework.se...
How can I get the browser's scrollbar sizes?
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if you are looking for a simple operation, just mix plain dom js and jquery,
var swidth=(window.innerWidth-$(window).width());
returns the size of current page scrollbar. (if it is visible or else will return 0)
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