Notices by Stephen Michael Kellat (alpacaherder@mastodon.sdf.org), page 72

Stephen Michael Kellat (alpacaherder@mastodon.sdf.org)'s status on Friday, 14-Jun-2019 10:21:12 UTC Stephen Michael Kellat
in reply to
- LinuxWalt (@lnxw48a1) {3EB165E0-5BB1-45D2-9E7D-93B31821F864}
@lnxw48a1 The people at the Oakland POD are going to be confused today.

In conversation Friday, 14-Jun-2019 10:21:12 UTC from mastodon.sdf.org permalink
zerohedge (zerohedge@quitter.im)'s status on Friday, 14-Jun-2019 09:00:17 UTC zerohedge

UK Labour Party Supports 10-Hr Work-Week (With Pay Cuts) To Halt Global Warming https://quitter.im/url/2576007
In conversation Friday, 14-Jun-2019 09:00:17 UTC from quitter.im permalink Repeated by alpacaherder
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1. Bad thumbnail size parameters.
  
  UK Labour Party Supports 10-Hr Work-Week (With Pay Cuts) To Halt Global Warming
  
  from Zero Hedge
hackernews (hackernews@die-partei.social)'s status on Friday, 14-Jun-2019 02:25:02 UTC hackernews

LaTeX Workflow on iPad - https://supertachyon.wordpress.com/2019/06/13/37/
In conversation Friday, 14-Jun-2019 02:25:02 UTC from die-partei.social permalink Repeated by alpacaherder
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1. No result found on File_thumbnail lookup.
  
  By SuperTachyon from SuperTachyon
  LaTeX Workflow on iPad
  
  Introduction
  
  I was a proud owner of the 15′ MacBook Pro Retina from 2013. After years of service, it became a bit unsatisfying in terms of performance. In 2017 I finally decided to build a desktop PC, partly to fullfil some of my craftsman’s desire, and partly to play some graphics intensive games. I was still hanging around with my MacBook, mainly as a portable device for media consumption and academic work. I felt that it was a bit heavy for only that kind of usage. Or maybe I just wanted to get rid of it and play with some new toys. So I sold it and used the money to get an iPad Pro 10.5 (WiFi model with 256GB storage). Since then, I’ve (mostly) been a happy owner of the iPad.
  
  I have been using the iPad Pro 10.5 as my main computing device for over a year now. I’ve put more love in it than the PC that costs three times more. While the PC is a fantastic powerhorse, it has mostly been used as a dedicated gaming machine. The PC also serves as the last resort for things that the iPad is just incapable of doing. Albeit this resort has been shrinking constantly as I get more competent in utilising the power of the iPad.
  
  There are quite a lot online resources covering the usage of iPad as a primary device. However, the workflows are mostly all from professional bloggers, podcasters, programmers and artists. There is little to be found from academics, which is kind of to be expected from the most introvert group of people in the world. So, I needed to figure out an academic workflow on iPad by myself.
  
  In particular, writing and typesetting LaTeX are essential for academics in mathematics related areas. Yet it’s not a trivial matter to get it going smoothly on iPad. The reasons are mostly the lack of software documentations and the lack of research in this area. After fiddling with all the relevant apps that I could find, even including those remotely relevant ones, I think I finally established an optimal workflow. The apps involved are TeX Writer, Textastic, and Working Copy. I will describe both the setup and the workflow in the following sections.
  
  Setup
  
  Offline PDFLaTeX Compiler – TeX Writer
  
  To get a barebone workable experience for writing and typesetting in LaTeX, a LaTeX distribution, e.g., TeX Live is of course needed. However, it is not obvious how we can bring TeX Live onto iOS. It turns out that it’s not possible to install a full TeX Live. But all is not lost. We can at least get full PDFLaTeX working on iOS, with the help of TeX Writer. Although there is one competitor on iOS with offline typesetting capabilities, TeX Writer excels in almost every way. It has a solid file manager, with Files app integration. It supports multitasking technology on iPad perfectly. It has tons of customisation and scripting capabilities. And it has a transparent package management solution, i.e., the same old way as managing any files. The only thing that probably holds some people back from TeX Writer is that it’s more like an app written developers. For example, the editor draws inspirations from Emacs and customisation requires editing a plain text configuration file.
  
  After installing TeX Writer, it has already shipped a minimal TeX Live distribution with it. When typesetting a document requiring additional packages, it downloads the required packages dynamically from CTAN to its caches. However, the best thing is that it allows users to load any packages, fonts, and etc.. We just need to create a new folder texmf-local and copy the packages we want into it. Theoretically, we can put the entirety of TeX Live into it. But that is not a good idea. Since only PDFLaTeX related files can be used by TeX Writer, this wastes a lot of storage on iPad. And due to limitations (or bugs) on iOS, that amount of files often crash the whole File Provider system. So the best way to load the part of TeX Live useful for TeX Writer is the following.
  
  Download the TeX Live installer on supported operating system from TeX User Group;
  
  Run the installer;
  
  Open “Advanced” dialog to select the “collections’ of packages needed;
  
  Install and wait for it to finish;
  
  Open the installation directory and navigate into the foler texmf-dist;
  
  Copy the folders tex, fonts, bibtex into the texmf-local folder in TeX Writer via iTunes;
  
  Open “Settings” of TeX Writer, tap on “Refresh texmf-local/ls-R”.
  
  The next typesetting on TeX Writer might take a long time to update ls-R. It’s better to set the iOS “Auto Lock” to “Never” and let TeX Writer finish its job. In this whole process, there are a few caveats here. I need to mention that it’s better not to install too many additional fonts in the TeX Live Collections. Again, the file system on iOS is still a bit too fragile. Furthermore, there might still be useless files copied in those three folders. But it’s a serious chore to dig through the TeX directory to pick each one of them. I think this is a good compromise to make.
  
  For customisation and scripting in TeX Writer, the developer’s website has a reference manual. The first half of it is about the LISP language and not specific to TeX Writer. The best way to start is to scroll to the bottom and look at the sample files. One important feature not documented in the manual is “RELOAD”. Pasting the code below into the twininit.l file in TeX Writer adds a “RELOAD” button. This is important when editing tex files from other apps while typesetting in TeX Writer.
  
  (add-hook tex-mode-hook (lambda () (add-to-toolbar "RELOAD" 'reload) ))
  
  Text Editor – Textastic
  
  Although the text editor in TeX Writer is actually very decent, with some beautifully implemented features like spell-checking, Textastic is my text editor of choice here. One important reason is that it allows users to customise code completion. The developer has some examples of the built-in code completion configuration files on Github. But unfortuanately the syntax is not documented at all. It took me a solid couple of hours to figure that out. I have written up a code completion file for LaTeX based on the LaTeX2e unofficial reference manual, which is available on Github as well.
  
  Git Client and File Provider – Working Copy
  
  You might have noticed the trend that Github is used a lot. Then you shouldn’t be surprised that the entire LaTeX setup is based on Git for file management. Working Copy has integrated with the iOS File Provider to make the files in its repositories available to other apps. Both TeX Writer and Textastic take full advantage of that. Basically all source files for LaTeX documents, e.g., tex and bib files, are stored in Working Copy and version controlled by Git, while Textastic and TeX Wrtier open them “in place” to edit and compile.
  
  Workflow
  
  A typical workflow for writing and typesetting a LaTeX document in this setup is the following.
  
  Initiate a repository in Working Copy;
  
  (Optional) Push the repository to Github or other Git hosting services;
  
  Open the repository in Textastic;
  
  Create a new tex file and write the document;
  
  Open the repository in TeX Writer;
  
  Compile to see the PDF file;
  
  (Repeatable) Commit meaningful changes in Working Copy;
  
  (Repeatable) Switch to Textastic to edit;
  
  (Repeatable) Switch to TeX Writer to compile again;
  
  Check spelling for the final draft in TeX Writer;
  
  Correct spelling in TeX Writer;
  
  Compile the final document in TeX Writer.
  
  Commit final changes in Wokring Copy.
  
  Due to the large amount of app switching between TeX Writer and Textastic in this workflow, it’s best to open them side by side in Split View or put TeX Writer in Slide Over.
  
  Conclusion
  
  Although the setup is a significant effort (at least for me), the results are worthwhile in my opinion. Now I can write and typeset documents LaTeX almost anywhere. Bringing an iPad with me has been much easier than bringing an MacBook becuase of the (lack of) weight. The limitations are also quite limited. Unless I need other typesetting engines, e.g., LuaTeX for tikz-feynman package, the iPad Pro 10.5 can serve me very well. With the upcoming changes in iPadOS 13 in terms of text selection and mouse support, I think this setup will only gets better.
Stephen Michael Kellat (alpacaherder@mastodon.sdf.org)'s status on Friday, 14-Jun-2019 01:39:15 UTC Stephen Michael Kellat

Gulf tanker attacks boost oil prices, sending Wall Street higher

http://www.abc.net.au/news/2019-06-14/wall-street-rises-after-gulf-tanker-attacks-boost-oil-price/11208572

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Stephen Michael Kellat (alpacaherder@mastodon.sdf.org)'s status on Friday, 14-Jun-2019 01:38:20 UTC Stephen Michael Kellat

Fitness star shocks with shirtless shot

https://www.foxnews.com/lifestyle/fitness-star-shocks-with-shirtless-shot

In conversation Friday, 14-Jun-2019 01:38:20 UTC from mastodon.sdf.org permalink
Stephen Michael Kellat (alpacaherder@mastodon.sdf.org)'s status on Friday, 14-Jun-2019 01:13:45 UTC Stephen Michael Kellat
in reply to
- LinuxWalt (@lnxw48a1) {3EB165E0-5BB1-45D2-9E7D-93B31821F864}
@lnxw48a1 Need a proper ncurses-based client

In conversation Friday, 14-Jun-2019 01:13:45 UTC from mastodon.sdf.org permalink
Stephen Michael Kellat (alpacaherder@mastodon.sdf.org)'s status on Friday, 14-Jun-2019 00:15:25 UTC Stephen Michael Kellat
- Infected Moomin
@moonman They spend too much time listening to IRS hold music. I keep asking that we swap in mariachi music for some peaceful change...

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Stephen Michael Kellat (alpacaherder@mastodon.sdf.org)'s status on Friday, 14-Jun-2019 00:02:51 UTC Stephen Michael Kellat

Vox "Reporter" Who "Explains the News" Mocks Donald Trump Because the Vox Kid is Too Ignorant to Understand the President's Point - The Resurgent
https://theresurgent.com/2019/06/12/vox-reporter-who-explains-the-news-mocks-donald-trump-because-the-vox-kid-is-too-ignorant-to-understand-the-presidents-point/

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Stephen Michael Kellat (alpacaherder@mastodon.sdf.org)'s status on Friday, 14-Jun-2019 00:01:53 UTC Stephen Michael Kellat

Border Patrol Agents Arrest 6 Alien Felons for Attempting to Illegally Reenter via Puerto Rico | U.S. Customs and Border Protection
https://www.cbp.gov/newsroom/local-media-release/border-patrol-agents-arrest-6-alien-felons-attempting-illegally-reenter

In conversation Friday, 14-Jun-2019 00:01:53 UTC from mastodon.sdf.org permalink
vinzv (vinzv@floss.social)'s status on Thursday, 13-Jun-2019 22:48:19 UTC vinzv

The #OpenBuildService devs are getting closer to completing the Bootstrap migration and this time, they have revamped the Cloud and Monitor pages. Check it out - and of course give feedback!
https://openbuildservice.org/2019/06/06/revamping-cloud-ui/ #openSUSE #OBS

In conversation Thursday, 13-Jun-2019 22:48:19 UTC from floss.social permalink Repeated by alpacaherder
Stephen Michael Kellat (alpacaherder@mastodon.sdf.org)'s status on Thursday, 13-Jun-2019 23:19:37 UTC Stephen Michael Kellat
- rpcutts
@rpcutts Bermuda sounds like a very good idea.

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Stephen Michael Kellat (alpacaherder@mastodon.sdf.org)'s status on Thursday, 13-Jun-2019 23:17:20 UTC Stephen Michael Kellat

Too many people think of Uncle Sam as Uncle Stupid. They do forget Uncle Stupid is a mean drunk.

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hackernews (hackernews@die-partei.social)'s status on Thursday, 13-Jun-2019 21:55:02 UTC hackernews

2m amateur radio band endangered? - https://www.f4fxl.org/2m-amateur-radio-band-endangered/
In conversation Thursday, 13-Jun-2019 21:55:02 UTC from die-partei.social permalink Repeated by alpacaherder
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1. 2m amateur radio band endangered?
  
  By Geoffrey F4FXL from F4FXL
  
  A friend brought this news to my attention today. If all this makes its way up the ITU World Radio Conference and gets adopted it is more likely that amateur radio will be kicked out of the 144-146…
Stephen Michael Kellat (alpacaherder@mastodon.sdf.org)'s status on Thursday, 13-Jun-2019 19:45:50 UTC Stephen Michael Kellat

FB-ISAO – The Faith-Based Information Sharing and Analysis Organization (ISAO). A non-profit organization.
https://faithbased-isao.org/

In conversation Thursday, 13-Jun-2019 19:45:50 UTC from mastodon.sdf.org permalink
Stephen Michael Kellat (alpacaherder@mastodon.sdf.org)'s status on Thursday, 13-Jun-2019 17:18:07 UTC Stephen Michael Kellat
in reply to
- snowdusk
@snowdusk_ The infinitely divisible crown gets confusing at times. Elizabeth II is many queens simultaneously including Queen of Canada.

In conversation Thursday, 13-Jun-2019 17:18:07 UTC from mastodon.sdf.org permalink
Stephen Michael Kellat (alpacaherder@mastodon.sdf.org)'s status on Thursday, 13-Jun-2019 16:56:34 UTC Stephen Michael Kellat

ARMAGEDDON NOW!!! https://quitter.im/notice/9513178
Well, I may think hard about relocating business to Bermuda then.
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zerohedge (zerohedge@quitter.im)'s status on Thursday, 13-Jun-2019 16:15:15 UTC zerohedge

U.S. Debt Limit Hike Can’t Happen Before Budget Caps: Pelosi

So default?

In conversation Thursday, 13-Jun-2019 16:15:15 UTC from quitter.im permalink Repeated by alpacaherder
Jérémie (skynebula@mastodon.social)'s status on Thursday, 13-Jun-2019 06:58:11 UTC Jérémie
- Purism
Don't use @purism's Librem One services...
https://twitter.com/YalePrivacyLab/status/1139039274987327489
In conversation Thursday, 13-Jun-2019 06:58:11 UTC from mastodon.social permalink Repeated by alpacaherder
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  https://mastodon.sdf.org/system/media_attachments/files/003/651/262/original/ae5205035a305c4e.jpeg
Stephen Michael Kellat (alpacaherder@mastodon.sdf.org)'s status on Thursday, 13-Jun-2019 14:55:21 UTC Stephen Michael Kellat

Oberlin President Says College’s Deficit Is ‘Unsustainable … We Will Not Exist’

https://theothermccain.com/2019/06/13/oberlin-president-says-colleges-deficit-is-unsustainable-we-will-not-exist/

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Stephen Michael Kellat (alpacaherder@mastodon.sdf.org)'s status on Thursday, 13-Jun-2019 12:32:28 UTC Stephen Michael Kellat
- andyc@pleroma.stream
@andyc So it will be the crazy Mr. Johnson versus a lame consensus challenger?

In conversation Thursday, 13-Jun-2019 12:32:28 UTC from mastodon.sdf.org permalink