Casper Lehmann casperlehmann
casperlehmann
/ output.txt
Last active
July 4, 2021 15:46
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| 16:9 | |
| vs Dell P2715Q (Egmont) 27" 100% 16:9 (100:100) | 59x33cm 100x 100% | 2009cm2 100% | 3840x2160px 100x100% | 3600kr (100%) :: Display port | 100% | |
| vs Macbook Dashou 13" 48% 16:9 (100:100) | 28x16cm 48x 48% | 465cm2 23% | 2560x1600px 66x 74% | 12000kr (333%) :: | 48% | |
| vs Dell P2721Q (Mauro) 27" 100% 16:9 (100:100) | 59x33cm 100x 100% | 2009cm2 100% | 3840x2160px 100x100% | 3699kr (102%) :: usb-c | 100% | |
| 21:9 | |
| vs Samsung C34H890WG 34" 125% 21:9 (131:100) | 79x34cm 132x 101% | 2700cm2 134% | 3440x1440px 89x 66% | 4190kr (116%) :: usb-c | 132% | |
| vs Samsung C34J791 34" 125% 21:9 (131:100) | 79x34cm 132x 101% | 2700cm2 134% | 3440x1440px 89x 66% | 5799kr (161%) :: DP/HDMI/USB-C | 132% | |
| vs Samsung C34G55T 34" 125% 21:9 (131:100) | 79x34cm 132x 101% | 2700cm2 134% | 3440x1440px 89x 66% | 3999kr (111%) :: HDMI/DP | 132% | |
| vs Samsung C34J791WTU 34" 125% 21:9 (131:1 |
casperlehmann
/ auto_create_dirs.lua
Created
September 22, 2024 15:58
Neovim: Prompt for directory creation when attempting to write to a non-existing path
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| -- Prompt for directory creation when attempting to save to non-existing location | |
| -- Create an autocommand group, clearing it of any existing commands | |
| vim.api.nvim_create_augroup('CreateMissingDir', { clear = true }) | |
| -- Setup an auto command that triggers prior to vim writing a buffer | |
| vim.api.nvim_create_autocmd('BufWritePre', { | |
| -- Specifies that the auto command belongs to the augroup we just created | |
| -- and that it applies to all file types (*) | |
| group = 'CreateMissingDir', | |
| pattern = '*', |
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| #!/usr/bin/env python | |
| # Playing with word filters | |
| # pip install english-words | |
| from english_words import get_english_words_set | |
| web2 = get_english_words_set(['web2'], lower=True) | |
| gcide = get_english_words_set(['gcide'], lower=True) |
casperlehmann
/ gist:e442ecc4186f325c1b5ac5eca7894213
Created
May 8, 2025 08:15
ruby-twin-keys-cache.rb
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| #!/usr/bin/env ruby | |
| def mutate_hash_key_and_return_cache | |
| key1 = { k: 1 } | |
| key2 = { k: 2 } | |
| puts "key hash: #{key1.hash} obj_id: #{key1.object_id}" # key hash: 2866644869520814412 obj_id: 60 | |
| puts "val hash: #{key2.hash} obj_id: #{key2.object_id}" # val hash: -3505864355511529673 obj_id: 80 | |
| cache = { key1 => "x", key2 => "y" } | |
| key2[:k] = 1 # The two keys in the cache now have the same value. |
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