Tweeting to the Void

I've previously written about how I turned off Facebook's news feed. I keep an account with Facebook because people occasionally contact me there. It is also an unfortunate truth that many companies in Jordan (where I live) or in the wider Middle East only have representation on Facebook instead of their own website. (Why they insist on doing this baffles me and is perhaps a topic for a future post).

I have long preferred Twitter as a medium for filtering through or touching -- however obliquely -- things going on at any particular moment. I have no pretensions to actively follow every single tweet to pass through my feed. Rather, it's something I dip into every now and then.

Increasingly in recent months, I found myself growing dissatisfied with the pull it often has on me. It has become something of a truism to state that 'twitter isn't what it once was', but there's less and less long-term benefit in following discussions as and when they happen.

RescueTime tells me that I spent 86 hours and 16 minutes on Twitter in 2017 -- just under quarter of an hour each day. That feels like a lot to me.

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Enter 'Tweet to the Void'. This is a Chrome extension. (For Firefox and other browsers, I have to imagine things like this exist.) When I visit, the feed is not visible. All I see is somewhere to post a tweet if that's what I want to do. (There is still some value in posting blogposts and articles there, since I know some people don't use RSS). Of course, I can always turn off the extension with ease, but adding this extra step has effectively neutralised Twitter for me. 

Try it; see how you feel about having something standing in the way of your social media fix. Let me know how you get on.

Tabula for extracting table data from PDFs

Have you ever come across a PDF filled with useful data, but wanted to play around with that data yourself? In the past if I had that problem, I'd type the table out manually. This has some disadvantages:

  • it is extremely boring
  • it's likely that mistakes will get made, especially if the table is long and extends over several pages
  • it takes a long time

I recently discovered a tool that solves this problem: Tabula. It works on Windows and Mac and is very easy and intuitive to use. Simply take your page of data:

A page listing Kandahar's provincial council election polling stations from a few years back. Note the use of English and Dari scripts. Tabula handles all this without problems.

Then import the file into Tabula's web interface. It's surprisingly good at autodetecting where tables and table borders are, but you can do it manually if need be:

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Then check that the data has been correctly scraped, select formats for export (from CSV to JSON etc):

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And there you have it, all your data in a CSV file ready for use in R or Python or just a simple Excel spreadsheet:

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Note that even though the interface runs through a browser, none of your data touches external servers. All the processing and stripping of data from PDFs is done on your computer, and isn't sent for processing to cloud servers. This is a really nice feature and I'm glad they wrote the software this way.

I haven't had any problems using Tabula so far. It's a great time saver. Highly recommended.

ClozeMaster: learn words in context

Clozemaster is a service I discovered recently while researching the resource guide for my new book, Master Arabic. Clozemaster is intended to be a next step for students who have mastered some of the basics of their language of study. It teaches the language through a game where you identify the missing word. Here's what one of their tests look like, for example:

You can see that it has a space where a word is blocked out. Four options are available below, from which you have to choose. Of course, number two is the correct option and by clicking it you move onto the next question.

The sentences are taken from a wonderful open-source project called Tatoeba. Tatoeba is a collection of sentences and translations which are curated and gathered through crowd-sourcing.

Clozemaster hooks into the corpus of sentences available in Tatoeba and serves up tests ordered by how commonly the word is found (i.e. its frequency ranking).

If you're wondering why this is useful, it helps to know a little about how we best learn vocabulary. The gold standard of vocabulary acquisition happens through context. You learn the word when it is used in a real sentence or scenario, and where you derive all sorts of clues from the words around it. This is how we learn words when we're growing up, and it's how we continue to learn words and concepts in adulthood.

Clozemaster, therefore, is a great tool for someone who has mastered the basics of grammar in their language of study but who wants to grow their vocabulary further. At that stage, it doesn't help to learn words in isolation like services like Memrise have you doing. Instead, learn through reading, or learn through services like Clozemaster. The service is free and would be ideal for someone who's just finished Duolingo in a particular language (for example).

Taskpaper --> Omnifocus

This is a neat trick for anyone who happens to use both Taskpaper and Omnifocus apps. I think this has probably been there for a long time, but I heard Gabe Weatherhead talking about it on the latest Mac Power Users podcast. (Read more of Gabe's writings on Taskpaper if you're interested in a deep dive).

I'll assume you know something about the Taskpaper syntax. This video explains more in case you're lost already. The Taskpaper syntax and .tp extension is useful because I can write lists of projects and things to do in Drafts on iOS without having to mess around with apps and ticking boxes and so on.

The trick which Gabe explained relates to getting hierarchically sorted task lists from Taskpaper into Omnifocus. It's as simple as copy-->paste. So I can go from something complicated in Taskpaper like this:

to a set of tasks like this in Omnifocus:

It's a great tip, and a great time-saver.

Pet Peeve: Tech Switching

I read a decent amount of tech media/press. Barely a day goes by when there isn't someone in my RSS feed explaining how they dropped application X for application Y. This seems to happen most often for frequently-used applications or workflows like scheduling/calendars or email.

I won't call out the specific blog post that set me writing this post, but suffice it to say that I wish there was a clause (in the contract of life) forcing tech writers or bloggers to state why the application they're singing the praises of is better than the one they were using up to now. Specifically, are there any new features, or does it just look shinier? Also, have you been using it for longer than a day or two?

I'm pretty solid and stable in the applications I use. It'll take something pretty seismic to rid me of DevonThink or Tinderbox or Mailmate. But if you catch me flip-flopping in my tech-related writing, please call me out on it.

DevonThink Resurgent

There has never been a better time to get into DevonThink and Tinderbox. Winterfest 2016 is on, and you can get 25% reductions on both those apps, as well as a number of other really useful pieces of software like Scrivener, TaskPaper, Bookends, Scapple and PDFPen.

If you’re unsure if DevonThink is something you’d be interested in, they have a 150-hours-of-use free trial for all their different apps. MacPowerUsers podcast just released a useful overview of the current state of the app — an interview with Stuart Ingram. ScreenCastsOnline also published the first part of a trilogy of video learning materials on DevonThink.

If you’re a Mac user who is perhaps uncomfortable with Evernote’s privacy policies or just seeking to get more out of the data you’ve stored on your hard drive, give DevonThink a try.