If you have XCode 4 or later you will need to open it and go to Preferences -> Downloads -> Components and install the Command Line tools as they aren’t installed by default. Couldn’t install Rails until this happened.
Incase, while trying to update a bundle, you get an error “You have to install development tools first.” on OSX Mavericks (OSX 10.9), but you already have Xcode installed, you can still manually install the dev tools via terminal: xcode-select –install Do that and follow on-screen instructions. Your problem will be solved.
You can get official oracle instruction to remove java from macOS here In your macOS terminal type this one by one sudo rm -fr /Library/Internet\ Plug-Ins/JavaAppletPlugin.plugin sudo rm -fr /Library/PreferencePanes/JavaControlPanel.prefPane sudo rm -fr ~/Library/Application\ Support/Oracle/Java After that you can navigate to specific version of java that you intend to delete by using the following command: … Read more
Since Grunt version 0.4 (which was released 1 or 2 weeks ago) you need to install the grunt command line tool globally (if needed, use sudo before the command): npm install -g grunt-cli In your project location you then install the latest grunt version: npm install grunt –save-dev Option –save-dev will save the npm config … Read more
To check that mod_rewrite and PHP are enabled, look at /etc/apache2/httpd.conf and ensure that these lines: LoadModule rewrite_module libexec/apache2/mod_rewrite.so LoadModule php5_module libexec/apache2/libphp5.so are uncommented. Also ensure that AllowOverride is set to All within the <Directory “/Library/WebServer/Documents”> section. After making these changes, restart Apache with: sudo apachectl restart If you then put your project within the … Read more
X11 is no longer included with OS X: https://support.apple.com/en-us/HT201341 X11 server and client libraries for OS X are available from the XQuartz project: http://xquartz.macosforge.org/ I’m not sure if it includes all the other X goodies like Xvfb. In that case you could compile it yourself; with these options: –disable-xquartz –enable-xvfb –enable-xnest –enable-kdrive More info here: … Read more
How to configure py2app to include the source code in the executable, so the final users will not have access to my program? Unless you very seriously hack the python interpreter (and include the mangled version) there is no really good way to hide the source from a moderately skilled and determined user. I strongly … Read more
On my 10.11 El Capitan, Xcode 7.3.1, clang has been updated to: Apple LLVM version 7.3.0 (clang-703.0.31) which is almost equivalent to llvm version 3.8. clang++ hasn’t -std=c++17 option, but -std=c++1z, working well at present, though only supporting some features of C++1z. For gcc, you can install a very new one by: brew install gcc … Read more