Questions tagged [optimization]
The optimization tag has no usage guidance.
6
questions
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votes
1
answer
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Effective concatenation
How can I concatenate two sequences of lists (either lists of lists or vectors of lists) in constant time (independent of their size)?
1
vote
1
answer
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Best pratice advices for abbrev vs. completion vs. snippets
I am not sure if this is really a proper question but I am interested in having some opinions about the most efficient usage of Emacs' abbreviations features (abbrev/dabbrev) in combination with auto-...
1
vote
2
answers
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speed up sml-modeline, is this possible?
I really like the package sml-modeline (it is available on melpa): https://melpa.org/#/sml-modeline With it I replaced my vertical scrollbars.
But when opening large text files like this Raspbian-...
2
votes
3
answers
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What could cause org agenda to take very long to start up?
In my current Emacs setup the org agenda takes a ridiculous amount of time to start up, up to 2 minutes. It happens both on Ubuntu and MacOS.
Version information:
Emacs: GNU Emacs 27.0.50 (build 2, ...
5
votes
2
answers
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Let-bind a variable while font-locking
I am writing a font-lock rule that calls a function to decide what
face to apply to a symbol. Here's a simplified version:
("\\(?1:\\s_+\\)"
(1 (the-function 1)))
The problem is that this function ...
3
votes
1
answer
398
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How can I speed up individual commands?
When I call commands such as helm-apropos and custom Org agendas there is often a noticeable delay between the key sequence and the results presented. How can I speed up these commands to respond ...