Paul Sutton

Personal Blog

Scratch Project 7

In an effort to help people keep kids occupied over the CoronaVirus (Covid-19) crisis. I am helping my local library with running a virtual code club. We are now on week to of the virtual code club.

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Please contact Paignton Library for more information. Please use social media or e-mail as the library is closed.

#scratch, #education, #school, #homeschool, #activities, #covid19, Module2, #codeclub, #virtual


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Licenced under Attribution 4.0 International (CC BY 4.0)

covid19


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Detexify is a great resource if you want to find a common or perhaps an unusual symbol to insert in to your $\LaTeX$ document.

When you go to the Detexify website [1] you are presented with a box to draw your symbol in. For this context I have the symbols tab selected.

detexify

So in the example below I have attempted to draw pi $\pi$. You can see that the website has attempted to find symbols resemble the one I have drawn.

detexify

It works for all sorts of things as per the two examples below. You don't need to be that good at drawing the symbol as some can be pretty complex.

detexify

detexify

This also works the other way. You can enter the name and the website will try and find the corresponding symbol as per below. In this case I am using the classify tab.

detexify

detexify

In both cases the website will tell you which package you can find this symbol in, and which $LaTeX$ command to use. You can find the package on CTAN [5] for more information on how to use that package. Or you can find the documentation on TeXLive [6].

Hopefully this article is helpful and will help. It is also designed to complement the tutorials at Learn LaTeX [3] which is a new resource.

This article can also complement the upcoming 2020 release of TeX Live [6).

#LaTeX, #Detexify,#symbols,#drawing,#help,#resource,#ctan.

Resources

1 Detexify 2 LaTeX Project 3 Learn LaTeX 4 Overleaf 5 CTAN 6 TeXLive

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RescaTux 0.73

The latest release of the RescaTux rescue distribution / tools was on 2020-04-02.

More information can be found on the RescaTux Website. Please consider using BitTorrent to download. This takes pressure of the http server.

Rescatux

#rescue, #rescatux, #grub2, #windows, #recovery, #tools


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Biohackathon Starts today

5th April sees the start of the BioHackathon. Please see my previous post on this for details.

Or follow the link below:-

covid-19-bh20


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tmate

tmate — terminal multiplexer with instant terminal sharing

tmate is a useful Linux application. Lets say you need some help with fixing a problem. You need to be able to share your terminal with a trusted party, so that person, can help you within a shared terminal.

You can load tmate by :

  • opening a terminal
  • typing tmate at the terminal window

You are presented with a screen, similar to that shown below. At the bottom, you get a unique a link, which you can give to the other party.

tmate

At the bottom you get something like this

[tmate] ssh session: ssh ALw*************QjF@l.tmate.io

I have added some *** so I am not putting my own system security at risk, but it is essentially a long lost of characters.

This only shows for a while however. You need to copy / paste this link in to an e-mail / irc or whatever your using to send it to a colleague who is going to help, so DO NOT post to a public forum.

You can see what that person is typing, and if any passwords need entering you can do that yourself and the other person can carry on with helping you.

At times this can be a really useful tool to help solve issues.

You are strongly advised to read the man page for this before use.

#Linux,#tmate,#terminal,#multiplexer,#technical.#support.


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Scratch Project 6

So further to my previous post I have completed another two module1 activity.

Firstly Boatrace

boatrace

Secondly, Chatbot, well sort of, what I have done is to add a introscreen so this displays first. chatbot

I have created a new studio for these completed projects.

To take part please follow @paigntonlibrary on twitter

#scratch, #education, #school, #homeschool, #activities, #covid19, Module1, #codeclub, #virtual


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Sparrowhawk

On Monday we had a Sparrowhawk in the garden

You can find a few more videos on my Peertube account.


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Another Covid-19 Hackathon

hackathon

Following on from the Biohackathon between 5th and 11th April. There is another one starting after 10th April.

You need to submit ideas by April 10th

Tech is coming together to provide end-to-end infrastructure for apps addressing the #COVID19 pandemic. Submit ideas by April 10 for #covidhack, at https://covidhack.org

#OpenScience powered by the Open Sorcerers at @gitlab


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Scratch Project 5

So further to my previous post I have completed another module 1 activity.

ghostbusters

I have created a new studio for these completed projects.

To take part please follow @paigntonlibrary on twitter

#scratch, #education, #school, #homeschool, #activities, #covid19, Module1, #codeclub, #virtual


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Overleaf Webinar

Teaching with Overleaf webinar – Thurs 2 April 3:00 PM – 3:30 PM BST-

covering:

  • How to create a project template;
  • sharing that project with your students;
  • best practices for organizing projects
  • providing feedback on student projects.

Hope you can join us -

https://bit.ly/33OR2w5

I attended the first webinar on Tuesday 31st March This gave a brief introduction to Overleaf. Very well presented and easy to follow.

Follow Overleaf on Twitter at @overleaf

#AcademicChatter, #overleaf,#latex, #webinar, #teaching


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