# Haskell Basics, Continued --- CS 135 // 2021-02-09 <!--=====================================================================--> ## Administrivia - MathCS Tutoring Training + 1-credit course with Dr. Enes Akbuga + Allows you to tutor for MathCS in Fall 2021 <!--=====================================================================--> ## Questionnaire - Will the final exam cover content from the midterm presentations? - <!-- .element: class="fragment"--> What made you want to be a CS professor? - <!-- .element: class="fragment"--> What sparked your interest in DNA nanotechnology? <!--=====================================================================--> ## CS Desktop VDI - Many of you are encountering issues - <!-- .element: class="fragment"--> Some due to lack of resources last week - <!-- .element: class="fragment"--> Some ITS says can be fixed by "reseting" the Citrix Workspace app + <!-- .element: class="fragment"--> Instructions for [Windows](https://it.uni.edu/reset-citrix-workspace-windows-os) + <!-- .element: class="fragment"--> Instructions for [MacOS](https://it.uni.edu/reset-citrix-workspace-macos) Note: Demo the Windows VDI <!--=====================================================================--> # Haskell Development <!-- .slide: data-background="#004477" --> <!----------------------------------> ## Haskell Development - We will be using [Visual Studio Code](https://code.visualstudio.com/) as our IDE + Depends on the [Haskell Platform](https://www.haskell.org/platform/) + Also needs the [Haskell extension](https://marketplace.visualstudio.com/items?itemName=haskell.haskell) - <!-- .element: class="fragment"--> Another useful extension is [Live Share](https://marketplace.visualstudio.com/items?itemName=MS-vsliveshare.vsliveshare) + <!-- .element: class="fragment"--> Enables "Google Docs style" real-time pair programming inside VSCode Note: Demo VSCode <!--=====================================================================--> ## GHCi - GHCi is an interpreter for Haskell - <!-- .element: class="fragment"--> Great for debugging your code - <!-- .element: class="fragment"--> Type `:quit` to quit GHCi - <!-- .element: class="fragment"--> Type `:type exp` to check the type of `exp` - <!-- .element: class="fragment"--> Type `:reload` to reload your modules - <!-- .element: class="fragment"--> Type `:info exp` to get information on `exp` Note: Demo GHCi as you are doing this <!--=====================================================================--> # Pair Programming <!-- .slide: data-background="#004477" --> <!----------------------------------> ## Highlights from Wray **Discuss**: takeaways from the assigned Wray article --- - What was Wray writing about? - Do you agree? - Why or why not? <!----------------------------------> ## Highlights from Wray - <!--=====================================================================--> ## Lab Time - You will be sent into a breakout session with your partner for this week - <!-- .element: class="fragment"--> Start working on the `Lab1.hs` exercises - <!-- .element: class="fragment"--> Lab 1 is due before class on Thursday + <!-- .element: class="fragment"--> You only need to submit **once** on codePost and share the partner link with your partner <!----------------------------------> <!-- .slide: data-background-iframe="/teaching/2021s/cs135/schedule/" data-background-interactive -->