<div id="header">
<h1 class="title">Advent of Code 2019</h1>
</div>
-<p>Code to solve the <a href="http://adventofcode.com/2019/">Advent of Code</a> puzzles. This year, I'm using the puzzles to develop my skills in <a href="https://wiki.haskell.org/Haskell">Haskell</a>.</p>
+<p>Code to solve the <a href="http://adventofcode.com/2019/">Advent of Code</a> puzzles. This year, I'm using the puzzles to develop my skills in <a href="https://wiki.haskell.org/Haskell">Haskell</a>. I'm writing up a <a href="https://work.njae.me.uk/tag/advent-of-code/">commentary on these puzzles and my solutions</a> on my blog.</p>
<p><a href="http://learnyouahaskell.com/chapters">Learn you a Haskell</a>, <a href="https://www.haskell.org/tutorial/index.html">Introduction to Haskell 98</a>, and <a href="https://hackage.haskell.org/">Hackage</a> are good resources.</p>
<p>The <a href="https://docs.haskellstack.org/en/stable/README/">Stack documentation</a> and <a href="http://howistart.org/posts/haskell/1/">How I Start: Haskell</a> are good sources of using the tools.</p>
<h1 id="toolchain">Toolchain</h1>
<pre><code>stack exec -- advent01 +RTS -K0 -RTS</code></pre>
<p>Run interactively with</p>
<pre><code>stack ghci advent01</code></pre>
+<p>or</p>
+<pre><code>stack ghci advent01:exe:advent01</code></pre>
+<p>if the first form is ambiguous.</p>
<p>To profile, use</p>
-<pre><code>stack build --executable-profiling --library-profiling --ghc-options="-fprof-auto -rtsopts"</code></pre>
+<pre><code>stack build --executable-profiling --library-profiling --ghc-options="-fprof-auto -rtsopts" advent01</code></pre>
<p>then run with</p>
-<pre><code>stack exec -- advent01 +RTS -p -hy</code></pre>
+<pre><code>stack exec --profile -- advent01 +RTS -p -hy</code></pre>
<p>Generate the profile graph with</p>
<pre><code>stack exec hp2ps advent01.hp</code></pre>
<h1 id="packages">Packages</h1>
projects / advent-of-code-19.git / blobdiff