NSBezierPath: creating a “curved” square?

I'd like to create an NSBezierPath that represents a "curved" or "bloated" square like this: I'm struggling to c...

Triangle Gradient With Core Graphics?

I'm trying to draw a triangle like this one in a view (one UIView, one NSView): My first thought was CoreGraphics, ...

Swift - Unable to open file in target Xcode 10?

I am trying to run Aplication which I have downloaded from GitHub. When I run get error unable to open file in tar...

Unknown ending signal when using debugger gdb?

I have installed GDB on Mac OS X and to test that it works I have used this following C program. #include <stdi...

Virtualenv Command Not Found?

I couldn't get virtualenv to work despite various attempts. I installed virtualenv on MAC OS X using: pip install v...

MySQL user DB does not have password columns - Installing MySQL on OSX?

I am trying to change MySql root password. What I have done is below. Install MySql-5.7.6 ~ .dmg(Community Server...

dyld: Library not loaded: /usr/local/opt/icu4c/lib/libicui18n.62.dylib error running php after installing node with brew on Mac?

I installed node using homebrew (Mojave), afterwards php stoped working and if I try to run php -v I get this error:...

draw grid with cells of specific size over an image?

How can I draw a grid, 1px black borders no fill, over an image? Each section of the grid should be 480x360px. E.g...

RE error: illegal byte sequence on Mac OS X?

I'm trying to replace a string in a Makefile on Mac OS X for cross-compiling to iOS. The string has embedded double ...

Error: Tablespace for table xxx exists. Please DISCARD the tablespace before IMPORT?

I am fairly new to MySQL and I am getting a pretty interesting error on which I cannot find any help via google and ...

Can't append path component to the temporary directory path in Swift?

I'm using NSURLDownload to download a zip file in a Mac temporary folder. Here's the code : func function () { ...

pip installation /usr/local/opt/python/bin/python2.7: bad interpreter: No such file or directory?

I don't know what's the deal but I am stuck following some stackoverflow solutions which gets nowhere. Can you pleas...

mkdocs command not found on OSX?

I'm following the mkdocs setup process here: http://www.mkdocs.org/#installation I'm not able to get mkdocs to do a...

How can I convert a range to a string (VBA)??

What is the best way to convert a range of cells to a string? I have a function that only takes a string as input so...

play music using pygame but no sound?

import pygame pygame.mixer.init() pygame.mixer.music.load("only one.mp3") pygame.mixer.music.play(0) while pygame.mi...