Unix: what modifier key does "M-" refer to (e.g. M-C)
WEBM refers to the meta key, which is not present on most keyboards. (Its use in software is for primarily historical reasons.) Usually, the meta key is emulated by another key on your keyboard. On Windows and Linux, it is usually the Alt key. On Mac OS X, that key (aka Option) already has other uses, and so Escape is used instead.
macos - Making iTerm to translate 'meta-key' in the same way as …
WEBUsually, the meta key is mapped to Alt key on Windows and Linux. However, in iTerm, I could not find a way to map this meta key to either Option or Command key on my MacBook Pro. It seems that in OS X, the meta key is by default mapped to ESC key. So you can use ESC-f, ESC-b on iTerm. However, ESC key is apparently not practical to use.
macos - What is the 'Meta' key in Terminal.app? - Super User
WEBFeb 23, 2019 · 5. It's an extra modifier key (like Command, Option/Alt, and Control) that's used in the popular emacs text editor because emacs author and GNU/FSF founder Richard M. Stallman was accustomed to it from the computers he'd worked on, like Symbolics LISP systems and some custom big iron at MIT. Because so many people who use terminal emulators use ...
meta key and meta_value query in wordpress - Stack Overflow
WEBNov 23, 2013 · I am running a query successfully in wordpress.Query is as follows. SELECT wp_posts.*, wp_postmeta.meta_value FROM wp_posts, wp_postmeta, wp_term_relationships, wp_terms WHERE term_id = '12' AND
How to change the meta key in Emacs? - Stack Overflow
WEBJan 9, 2014 · 5. If you are using a Mac, you can follow the directions from here: "If you do not want to use the Esc key, you can specify a key to use as Meta. To specify a Meta key, select the Emulation tab of the Editor Preferences dialog." You can then select to use Alt or Command as your Meta key. answered Nov 4, 2010 at 3:30. Alan Geleynse. 25k 5 47 55.
How can I use Alt as meta key in Windows for Emacs 23, especially …
WEBAlso, Emacs only treats the left Alt key as Meta by default, the right Alt (AltGr), is used for entering special characters . You are right. The problem was not Emacs at all but Growl for Windows which is in my Autostart. Growl uses Alt-x internally as a hotkey for something.
Command key as Meta key in OS X Terminal.app - Stack Overflow
WEBThe option as meta key selection has no effect on the Command (Apple) key. If option as meta key is selected, then the Option key acts as a Meta key in bash and elsewhere; just press Option + F. If you de-select it, there is no Meta key. (In either case, some command line programs may recognize the traditional ESC +char sequence as Meta char.)
php - Display all post meta keys and meta values of the same post …
WEBAs of Jan 2020 and WordPress v5.3.2, I confirm the following works fine. It will include the field keys with their equivalent underscore keys as well, but I guess if you properly "enum" your keys in your code, that should be no problem:
emacs - How do I remap META to ALT? - Stack Overflow
WEBMay 11, 2009 · If using a Mac, open up terminal then navigate to Terminal > Preferences. Under the profiles tab, check the checkbox on Use Option as Meta Key. See screenshot. That should do the trick. That does the trick. Then how to type the symbols like #. For example the symbol # is typed by Alt-3 in my Mac outside of Emacs.
Wordpress query custom meta key - Stack Overflow
WEBJun 20, 2020 · I've added a postmeta (popular_posts) see image below. But when I query posts with meta key "popular_posts" like in below I've had no result: new WP_Query(array( 'meta_key'=>'popular_posts' )) Some one can explain me how to properly retrieve that have meta key "popular_posts" ?