What is the best alternative to The Silver Searcher (Ag)?
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If you need to search files with text encodings other than UTF-8 (like UTF-16), then ripgrep won’t work. ripgrep will still work on ASCII compatible encodings like latin1 or otherwise partially valid UTF-8. ripgrep may grow support for additional text encodings over time. See More
tmux calls the individual shell instances windows. They are displayed like tabs in the status line. These windows can be shared between different sessions, so that any given shell instance can be in any number of tmux sessions used for different purposes or by different users. This allows configurations like the following example: User A: wAB, wA1, wA2; User B: wB1, wAB, wB2 See More
The byobu abstraction layers don't pass the parameters on to tmux or screen that indicate that they should run as a login shell. This means that you can't run 'ssh -t hostname byobu'. You need to use 'ssh -t hostname bash -l -c byobu'. A second implication is that the inner shell won't know to read the .profile file instead of the .$SHELLrc file. I know of no workaround for this. See More
byobu adds a lot of functionality to the default tmux display. Most of that can't be implemented using the internal variables tmux provides, but requires executing external scripts. This must be done on every update of the status bar, which happens once a second. That means that the system is performing a lot of forks and interpreting a lot of scripts for this "thin shell wrapper". See More
Seems like hotkeys assignment in Idea has no logical consistency. Like «F3» is usually next match, «Ctrl+W» - close tab, etc — they map to some different action by default. There is a good effort in making the IDE friendly for immigrants from other products: there are options to use hotkeys from Eclipse, and even emacs. But these mappings are very incomplete. And help pages do not take this remapping into account, rather mentioning the standard hotkeys. So, people coming from other IDEs/editors are doomed to using mouse and context menus (which are rather big and complex). See More
Customizations can be made to a wide range of Emacs' functions through a Lisp dialect (Emacs Lisp). A robust list of existing Lisp extensions include the practical (git integration, syntax highlighting, etc) to the utilitarian (calculators, calendars) to the sublime (chess, Eliza). See More
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