macos

问题 Some sites show gibberish characters instead of the correct text. It only happens on Macs. For example with GMapsFX: Online site: Might be related to OS X 10.11 or 10.12. I tested it with Java 1.8.0_121. Is there any fix or workaround for this issue? 回答1: The error, in my case, was not related to system font. I solved the problem by setting the user agent for the web engine. Here is the string I used (Firefox on Windows x64): Mozilla/5.0 (Windows NT x.y; Win64; x64; rv:10.0) Gecko/20100101

问题 I am facing the following error: Warning: the environment variable LANG is not set! We recommend setting this in ~/.profile (or equivalent) for proper expected behavior. Creating a virtualenv for this project… Using /usr/local/opt/python/bin/python3.6 (3.6.4) to create virtualenv… ⠋Traceback (most recent call last): File "/usr/local/Cellar/python/3.6.4_4/Frameworks/Python.framework/Versions/3.6/lib/python3.6/runpy.py", line 193, in _run_module_as_main "__main__", mod_spec) File "/usr/local

问题 I am facing the following error: Warning: the environment variable LANG is not set! We recommend setting this in ~/.profile (or equivalent) for proper expected behavior. Creating a virtualenv for this project… Using /usr/local/opt/python/bin/python3.6 (3.6.4) to create virtualenv… ⠋Traceback (most recent call last): File "/usr/local/Cellar/python/3.6.4_4/Frameworks/Python.framework/Versions/3.6/lib/python3.6/runpy.py", line 193, in _run_module_as_main "__main__", mod_spec) File "/usr/local

问题 A seemingly new feature in OS X El Capitan (10.11 Beta) is Bash sessions (Terminal sessions). I now have a ~/.bash_sessions directory with history files, and my HISTFILE and HISTIGNORE envars are being overridden. How can I disable all of this functionality? 回答1: This behavior is defined in /etc/bashrc_Apple_Terminal . It contains documentation comments describing what it does and how to customize it. You can disable the per-terminal-session command history feature by setting SHELL_SESSION

问题 A seemingly new feature in OS X El Capitan (10.11 Beta) is Bash sessions (Terminal sessions). I now have a ~/.bash_sessions directory with history files, and my HISTFILE and HISTIGNORE envars are being overridden. How can I disable all of this functionality? 回答1: This behavior is defined in /etc/bashrc_Apple_Terminal . It contains documentation comments describing what it does and how to customize it. You can disable the per-terminal-session command history feature by setting SHELL_SESSION

问题 I want to print an NSOutlineView. The view is a subview of a window on screen. I noticed the NSView api call printView. So I tried it in a simple minded fashion. In my AppDelegate I have a call: @IBAction func doPrint(_ sender: Any?) { globalOutlineCntrl?.outlineView.printView(self) } So with the window containing the outline on-screen, I issued the doPrint call. The outline on screen looks like this: The doPrint call seems to work, but prints this: Is there anyway to make this work? If not

问题 I have a Macbook Air and want to install pip. I have the updated python version. I follow all the instructions but I cannot install any packages. I have been researching for more than 1 hour and looking at many articles and questions but I cannot figure it out. This is what is displayed on my Terminal when I try to install pip, and then install a package called beautifulsoup: arnau@MacBook-Air-de-Arnau ~ % python --version Python 2.7.16 arnau@MacBook-Air-de-Arnau ~ % curl https://bootstrap

问题 So bear with me as I am very new to coding. I'm trying to compile a Fortran file but I keep getting this issue in my terminal. I am using GNU Fortran (GCC) 9.2.0 and I believe I have all other prerequisites updated Xcode and atom. Appreciate any and all help spent went way too long just to say hello world. % gfortran -o myprog hello.f90 ld: library not found for -lSystem collect2: error: ld returned 1 exit status 来源： https://stackoverflow.com/questions/63032579/compiling-using-gfortran-in-mac

问题 So bear with me as I am very new to coding. I'm trying to compile a Fortran file but I keep getting this issue in my terminal. I am using GNU Fortran (GCC) 9.2.0 and I believe I have all other prerequisites updated Xcode and atom. Appreciate any and all help spent went way too long just to say hello world. % gfortran -o myprog hello.f90 ld: library not found for -lSystem collect2: error: ld returned 1 exit status 来源： https://stackoverflow.com/questions/63032579/compiling-using-gfortran-in-mac

问题 So bear with me as I am very new to coding. I'm trying to compile a Fortran file but I keep getting this issue in my terminal. I am using GNU Fortran (GCC) 9.2.0 and I believe I have all other prerequisites updated Xcode and atom. Appreciate any and all help spent went way too long just to say hello world. % gfortran -o myprog hello.f90 ld: library not found for -lSystem collect2: error: ld returned 1 exit status 来源： https://stackoverflow.com/questions/63032579/compiling-using-gfortran-in-mac