--- a/slides/slides01.tex Wed Nov 08 22:36:42 2017 +0000
+++ b/slides/slides01.tex Thu Nov 09 16:04:31 2017 +0000
@@ -34,9 +34,11 @@
\normalsize
\begin{center}
\begin{tabular}{ll}
- Email: & christian.urban at kcl.ac.uk\\
- Office: & N7.07 (North Wing Bush House)\\
- Slides \& Code: & KEATS
+ Email: & christian.urban at kcl.ac.uk\\
+ Office: & N7.07 (North Wing, Bush House)\\
+ Slides \& Code: & KEATS\medskip\\
+ Scala Office & \\
+ Hours: & Thursdays 11 -- 13\\
\end{tabular}
\end{center}
@@ -90,7 +92,8 @@
\end{itemize}\bigskip\medskip
\small
-alternatives: Elm, Haskell, Ocaml, ML, Lisp (Racket), \ldots
+alternatives:\\
+Elm, Haskell, Ocaml, F\sharp, Erlang, ML, Lisp (Racket), \ldots
\end{frame}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -122,16 +125,181 @@
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{frame}[c]
-\frametitle{Scala Tools}
+\frametitle{First Steps: Scala Tools}
\begin{itemize}
\item there is a plugin for Eclipse (called Scala IDE)\medskip
-\item there is also a plugin for IntelliJ\bigskip
-\item I use the venerable Emacs ;o)
+\item there is also a plugin for IntelliJ\medskip
+\item there is a worksheet mode in Eclipse and IntelliJ\bigskip
+\item I use Sublime or venerable Emacs ;o)
\end{itemize}
\end{frame}
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+\begin{frame}[c]
+ \frametitle{\bf
+ \only<1>{\begin{tabular}{l}\\[2mm]Why Scala?\\ \mbox{}\end{tabular}}
+ \only<2->{\begin{tabular}{l}\\[2mm]Why Functional\\ Programming?\end{tabular}}
+}
+
+
+ %
+ \mbox{}\\[3.5cm]
+ \small
+Scala, Elm, Haskell, Ocaml, F\sharp, Erlang, ML, Lisp (Racket), \ldots
+
+\only<3>{
+\begin{textblock}{6}(2,6.2)
+\begin{bubble}[10cm]
+\normalsize``If you want to see which features will be in mainstream programming
+ languages tomorrow, then take a look at functional programming
+ languages today.''\medskip\small\\
+ \hfill{}---Simon Peyton Jones (works at Microsoft)\\
+ \hfill{}main developer of the Glasgow Haskell Compiler
+\end{bubble}
+\end{textblock}}
+
+\end{frame}
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+\begin{frame}[c]
+\mbox{}\\[-21mm]\mbox{}
+
+\begin{center}
+ \begin{tikzpicture}[scale=1,
+ node/.style={
+ rectangle,rounded corners=3mm,
+ very thick,draw=black!50,
+ minimum height=18mm, minimum width=20mm,
+ top color=white,bottom color=black!20}]
+
+ \onslide<1-10>{
+ \node (A) at (0,0) [node]
+ {\mbox{\includegraphics[scale=0.15]{../pics/cplus2.jpg}}};
+ \node [above right] at (A.north west) {1986};}
+
+ \onslide<2->{
+ \node (B) at (3.5,0) [node]
+ {\mbox{\includegraphics[scale=0.15]{../pics/robotron.jpg}}};
+ \node [above right] at (B.north west) {1988, C};
+ \draw [->,line width=4mm] (A) -- (B);}
+
+ \onslide<3->{
+ \node (C0) at (6.3,0) {};
+ \node (C) at (8,0) [node]
+ {\mbox{\includegraphics[scale=0.15]{../pics/sun.jpg}}};
+ \node [above right] at (C.north west) {1992, {\small Linux}};
+ \draw [->,line width=4mm] (B) -- (C0);
+ \draw [->,line width=4mm] (C0) -- (C);}
+
+ \onslide<4->{
+ \node (D) at (8,-3.3) [node]
+ {\mbox{\includegraphics[scale=0.2]{../pics/gateway.jpg}}};
+ \draw [->,line width=4mm] (C) -- (D);
+ \node [below right] at (D.south west) {1996};}
+
+ \onslide<5->{
+ \node (E) at (4,-3.3) [node]
+ {\mbox{\includegraphics[scale=0.1]{../pics/appleg4.jpg}}};
+ \draw [->,line width=4mm] (D) -- (E);
+ \node [above right] at (E.north west) {2000};}
+
+ \onslide<6->{
+ \node (F0) at (1.5,-3.3) {};
+ \node (F1) at (1,-3.3) {};
+ \node (F) at (-0.9,-3.3) [node]
+ {\mbox{\includegraphics[scale=0.3]{../pics/appleair.png}}};
+ \draw [->,line width=4mm] (E) -- (F0);
+ \draw [->,line width=4mm] (F1) -- (F);
+ \node [above right] at (F.north west) {2012?};}
+
+ \onslide<7->{
+ \node (G) at (-0.9,-6.3) [node]
+ {\mbox{\includegraphics[scale=0.02]{../pics/applepro.jpg}}};
+ \draw [->,line width=4mm] (F) -- (G);
+ \node [right] at (G.west) {\hspace{22mm}2017};}
+
+ \end{tikzpicture}
+ \end{center}
+
+
+ \only<1>{%
+ \begin{textblock}{10}(2.5,5)
+ \includegraphics[scale=0.26]{../pics/cplus1.jpg}\\
+ \footnotesize 64K RAM, no HD, no monitor, lots of cables
+ \end{textblock}
+ \begin{textblock}{6}(10.9,4.5)
+ \includegraphics[scale=0.09]{../pics/mand1.png}
+ \includegraphics[scale=0.09]{../pics/mand2.png}
+ \end{textblock}
+ \begin{textblock}{6}(10.8,2.2)
+ \huge\bf 3 days
+ \end{textblock}
+ }
+ \only<8->{%
+ \begin{textblock}{8}(5.8,11.6)
+ \large\bf
+ \begin{tabular}{l@{}l}
+ 1986:\, & no Internet\\
+ & no Amazon\\
+ & no FB, no mobiles,\ldots\\
+ \end{tabular}
+ \end{textblock}
+ }
+ \only<9>{
+ \begin{textblock}{1}(3,3)
+ \begin{bubble}[9cm]
+ \begin{tabular}{@{\hspace{8mm}}llll@{\hspace{8mm}}}
+ \\
+ \multicolumn{4}{c}{\bf Speedup by Moore's Law}\medskip\\
+ \textbf{1986:} & 3 days & \textbf{1996:} & 135 mins\\
+ \textbf{1988:} & 1.5 days & \textbf{1998:} & 67 mins\\
+ \textbf{1990:} & 18 hs & \textbf{2000:} & 33 mins\\
+ \textbf{1992:} & 9 hs & \textbf{2002:} & 16 mins\\
+ \textbf{1994:} & 4.5 hs & \multicolumn{2}{c}{???}\\
+ \\
+ \end{tabular}
+ \small Every two years, computers got twice as powerful.
+ \end{bubble}
+ \end{textblock}}
+
+\end{frame}
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+\begin{frame}[c]
+\frametitle{Seq vs Par}
+
+\begin{center}
+ \begin{tabular}[t]{@{}l@{}l@{}}
+ \includegraphics[scale=0.14]{../pics/mand4.png} &
+ \raisebox{1.2mm}{\includegraphics[scale=0.14]{../pics/mand3.png}}
+ \end{tabular}
+\end{center}
+
+\only<2>{
+ \begin{textblock}{5}(12,2)
+ \begin{bubble}[2.1cm]
+ \footnotesize{}in Java or C++\\
+ \includegraphics[scale=0.50]{../pics/skeleton.jpg}\\
+ \end{bubble}
+ \end{textblock}}
+
+\only<3>{
+ \begin{textblock}{5}(1,8)
+ \begin{bubble}[2.1cm]
+ \footnotesize{}in Java or C++\\
+ \end{bubble}
+ \end{textblock}}
+
+\end{frame}
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+
+
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{frame}[c]