One liner with ghostscript GS to make your pdf much smaller. Options for PDFSETTINGS are (in rank of output quality): /prepress /ebook /screen gs -sDEVICE=pdfwrite -dCompatibilityLevel=1.4 -dPDFSETTINGS=/prepress -dNOPAUSE -dQUIET -dBATCH -sOutputFile=compressed_PDF_file.pdf input_PDF_file.pdf Resources https://itsfoss.com/compress-pdf-linux/

REPLACED [2022-11-11 Fri] The below is hopefully informative, but it actually only causes a thing to deploy once and then to re-deploy on system restart. For instructions that ACTUALLY auto-deploy, see https://tech.toryanderson.com/2022/11/11/systemd-devops-run-and-restart-services/ Updated [2022-09-19 Mon] Fixed error in deploy script that occurred if trying to restart but nothing was in the docket Updated [2022-07-13 Wed] Enhanced the server-side deploy script to operate more transparently if files are missing.

Configuring systemd to redeploy my service when I commit a new source .jar file, I have a path file that goes along with the service and uses a PathChanged directive. The [Install] section should be in the path file, not the service file, but I notice this makes “systemctl enable MYAPP” impossible. It turns out that enable MYAPP assumes you mean MYAPP.service, so you actually just do systemctl enable MYAPP.path and you’re set.

You can use pdftk to reduce a 150-page PDF to a just the pages you care about. pdftk ORIG_FILE.pdf cat 1-5 output NEW_FILE.pdf

I have added the following shortcut, possible since exwm frees up my s- key: (exwm-input-set-key (kbd "s-<backspace>") 'kill-this-buffer) And, for when I am already in an emacs buffer, this added to my personal key map: (define-key map (kbd "s-<backspace>") 'kill-this-buffer) In any case, making a single-chord shortcut for kill-this-buffer has highlighted how often I use the command, and made work that much faster. Highly recommended!

Watching a great performance on the Tabernacle Choir Organ, I couldn’t help but feel some emacs inspiration. It’s even better with sound. https://youtu.be/i5Ei6CaZZnY?t=2495

I found that my #Hugo was now omitting my html (such as embedded Youtube) with “html omitted” warnings showing up in my source. Fix with a few lines to your config.toml: [markup.goldmark.renderer] # allow html to be included unsafe = true Resources Answer was found on Hugo’s discourse here: https://discourse.gohugo.io/t/raw-html-getting-omitted-in-0-60-0/22032

M-x helm shows duplicates after upgrading to Emacs 27. Turns out the changed behavior is easily fixed by configuring history-delete-duplicates. Answer courtesy official issue .

Version at time of writing: Firefox 79.0 First, locate your profile by going to the firefox menu bar: Help -> “Troubleshooting Information” and find on the page “Profile Directory”. Navigate there, where you’ll be making/adding two files that allow you to customize behavior and appearance of Firefox. For reference, mine was here: ~/.mozilla/firefox/aabkj82t.default/ . Yours will have some other blob of random characters before “.default”. userChrome.css This file should definitely exist already.

I made the big upgrade to Emacs 27.1, giving myself a full day to work out the kinks. First off, it’s great; I like the early-init, I’m thrilled by the new in-box orgmode, and as things settle I love the new fonts and customizations. There is some strangeness on this journey, though (made worse by the fact that I am an exwm user, so emacs failures are system failures). Everything died.