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How can I create a directly-executable cross-platform GUI app using Python?
...hus I conclude that there is some way to compile it into an executable for Mac, Windows and Linux.
12 Answers
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Hidden Features of Xcode
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It's called "option" on the Mac, not "alt". And if you want fancy symbols, it can be written ⌥⌘↑
– Brian Campbell
Mar 31 '09 at 15:33
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How to clear gradle cache?
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Gradle cache locates at
On Windows: %USER_HOME%\.gradle/caches/
On Mac/Unix: ~/.gradle/caches/
You can browse to these directory and manually delete it or run
rm -rf $HOME/.gradle/caches/
on Unix system. Run this command will also force to download dependencies.
Update 2: Clear the An...
vagrant up failed, /dev/vboxnetctl: no such file or directory
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I'm running macOS High Sierra 10.13.1 and VirtualBox 5.2.2.
This worked for me:
Grant permission to VirtualBox under System Preferences > Security & Privacy > General (this request is new to macOS High Sierra)
Open Terminal an...
Launch an app on OS X with command line
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open ./AppName.app --args -AppCommandLineArg
But for older versions of Mac OS X, and because app bundles aren't designed to be passed command line arguments, the conventional mechanism is to use Apple Events for files like here for Cocoa apps or here for Carbon apps. You could also probably do s...
rmagick gem install “Can't find Magick-config”
...you're installing, or even Ruby itself.
Do you have apt installed on your machine? If not, I'd recommend installing it, because it's a quick and easy way to get a lot of development libraries.
If you see people suggest installing "libmagick9-dev", that's an apt package that you'd install with:
$ ...
Applying .gitignore to committed files
...a in ('git ls-files -ci --exclude-standard') do @git rm --cached "%a"
//On mac
alias apply-gitignore="git ls-files -ci --exclude-standard -z | xargs -0 git rm --cached"
to remove them from the repository (without deleting them from disk).
Edit: You can also add this as an alias in your .gitconfig...
Trim trailing spaces in Xcode
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I'm using the Google Toolbox For Mac Xcode Plugin, it adds a "Correct whitespace on save" parameter that trim trailing whitespace on save. I missed that a lot from emacs.
share
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Test if remote TCP port is open from a shell script
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on Mac at least, you may need to add -G# to set a connection timeout separate from/in addition to the -w# timeout, which basically functions as a read timeout.
– Doktor J
Aug 30 '17 at 18:4...
Using getopts to process long and short command line options
...tions.
BSD UNIX implementation of standalone getopt command (which is what MacOS uses). This does not support long options either.
GNU implementation of standalone getopt. GNU getopt(3) (used by the command-line getopt(1) on Linux) supports parsing long options.
Some other answers show a solu...