Add 'assessments/tt/' from commit 'ee8e75231c'

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assessments/tt/README.md

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+# TT
+
+All of the commands defined herein should be run from the top-level directory of
+this repository (i.e. the directory in which this file exists).
+
+## Server
+
+To create the environment that contains all of this application's dependencies,
+run:
+
+```shell
+$ nix-shell
+```
+
+To run the server interactively, run:
+
+```shell
+$ cd src/
+$ ghci
+```
+
+Now compile and load the server with:
+
+```
+Prelude> :l Main.hs
+*Main> main
+```
+
+## Database
+
+Create a new database named `db.sqlite3` with:
+
+```shell
+$ sqlite3 db.sqlite3
+```
+
+Populate the database with:
+
+```
+sqlite3> .read populate.sqlite3
+```
+
+You can verify that everything is setup with:
+
+```
+sqlite3> .tables
+sqlite3> .schema
+sqlite3> SELECT * FROM Accounts;
+sqlite3> SELECT * FROM Trips;
+```