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how_to [2019/09/03 16:23] – [Disable scroll acceleration in macOS?] 129.111.82.141 | how_to [2019/09/19 22:37] – [Install Salmon on OSX?] admin |
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==== Install Salmon on OSX? ==== | ==== Install Salmon on OSX? ==== |
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**Set the default width of fill mode (line length) in emacs?** \\ | **Set the default width of fill mode (line length) in emacs?** \\ |
[[http://stackoverflow.com/questions/3566727/how-to-set-the-default-width-of-fill-mode-to-80-with-emacs|Use]] 'M-x customize-variable' to set 'fill-column' (100 in Oncinfo). Use DejaVu Sans Mono (~[[http://www.leancrew.com/all-this/2009/10/the-compleat-menlovera-sans-comparison/|Menlo]] on MacOS) size 18-20 is an [[http://ergoemacs.org/emacs/emacs_unicode_fonts.html|appropriate]] font for programming in Emacs. To do so, you may need to manually edit your .emacs in [[https://stackoverflow.com/questions/4821984/emacs-osx-default-font-setting-does-not-persist|macOS]]. | [[http://stackoverflow.com/questions/3566727/how-to-set-the-default-width-of-fill-mode-to-80-with-emacs|Use]] 'M-x customize-variable' to set 'fill-column' (100 in Oncinfo). Use DejaVu Sans Mono (~[[http://www.leancrew.com/all-this/2009/10/the-compleat-menlovera-sans-comparison/|Menlo]] on MacOS) size 18-20 is an [[http://ergoemacs.org/emacs/emacs_unicode_fonts.html|appropriate]] font for programming in Emacs. To do so, you may need to manually edit your .emacs in [[https://stackoverflow.com/questions/4821984/emacs-osx-default-font-setting-does-not-persist|macOS]], and add the following [[https://stackoverflow.com/questions/4879785/can-i-break-the-long-line-in-emacs-non-windows-to-the-next-line|line]]: |
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| <code> |
| (setq truncate-lines nil) |
| </code> |
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**Get older versions using git?** \\ | ==== Get older versions using git? ==== |
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[[https://githowto.com/getting_old_versions|Use]] "git log" to see the previous commits and the corresponding hashes, "git checkout <hash>" to get an older version, and "git checkout master" to get back. | [[https://githowto.com/getting_old_versions|Use]] "git log" to see the previous commits and the corresponding hashes, "git checkout <hash>" to get an older version, and "git checkout master" to get back. |
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