Updates for today's lecture

aaronbloomfield · Nov 12, 2021 · 05d8f07 · 05d8f07
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diff --git a/exams/exam2-f21.pdf b/exams/exam2-f21.pdf
diff --git a/exams/index.html b/exams/index.html
@@ -46,7 +46,7 @@ <h1 id="pdr-exams">PDR: Exams</h1>
 <li>Spring 2020: <a href="exam1-s20.pdf">midterm 1</a> (there was no midterm 2 due to the covid-19 pandemic)</li>
 <li>Fall 2020: <a href="final-f20.html">final exam</a> which was online; there were no midterm this semester</li>
 <li>Spring 2021: this semester was also online, and we only had the final, which was very similar to the previous semester’s final</li>
-<li>Fall 2021: <a href="exam1-f21.pdf">midterm 1</a></li>
+<li>Fall 2021: <a href="exam1-f21.pdf">midterm 1</a>, <a href="exam2-f21.pdf">midterm 2</a></li>
 </ul>
 </body>
 </html>
diff --git a/exams/index.md b/exams/index.md
@@ -33,4 +33,4 @@ These are all the exams from the previous semesters of the course.  No solutions
 - Spring 2020: [midterm 1](exam1-s20.pdf) (there was no midterm 2 due to the covid-19 pandemic)
 - Fall 2020: [final exam](final-f20.html) which was online; there were no midterm this semester
 - Spring 2021: this semester was also online, and we only had the final, which was very similar to the previous semester's final
-- Fall 2021: [midterm 1](exam1-f21.pdf)
+- Fall 2021: [midterm 1](exam1-f21.pdf), [midterm 2](exam2-f21.pdf)
diff --git a/slides/10-heaps-huffman.html b/slides/10-heaps-huffman.html
@@ -237,7 +237,7 @@ <h2>Heap Ordering Property</h2>
 - insert(val): percolate up
 - deleteMin: percolate down  
 &nbsp;  
-See [here](http://people.ksp.sk/~kuko/bak/index.html) for a good heap animation site; [local copy](misc/gt.jar)
+See [here](https://www.cs.usfca.edu/~galles/visualization/Heap.html) for a good heap animation site
 ![heap 11](graphs/heap-11.svg)
 	  </script></section>
 

diff --git a/uva/daily-announcements.html b/uva/daily-announcements.html
@@ -65,6 +65,34 @@ <h4 class="xkcd"></h4>
 
 -->
 
+<!-- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -->
+
+  <section>
+
+    <section>
+<h4 class='xkcd'>Old Days</h4><img class='stretch' src="https://imgs.xkcd.com/comics/old_days.png" title="Lot of drama in those days, including constant efforts to force the &quot;Reflections on Trusting Trust&quot; guy into retirement so we could stop being so paranoid about compilers." alt="Old Days" srcset="https://imgs.xkcd.com/comics/old_days_2x.png 2x" style="image-orientation:none" ><p class='center'><a href='http://xkcd.com/1755/'>xkcd # 1755</a></p>
+    </section>
+
+    <section data-markdown><script type="text/template">
+## Lecture 34: Fri, Nov 12th
+- [Exam 2](../exams/exam2-f21.pdf) was yesterday
+  - We'll go over it today
+- [Lab 9](../labs/lab08/index.html), for next week, is ready (on assembly)
+- Office hours are in full swing
+    - TA office hours are 5pm - 11pm on Sunday, Monday, Wednesday, and Thursday
+    - Faculty office hours are M/F 9:30-11 (Bloomfield @ Rice 402) and W 12-1:30 (Floryan @ Rice 203)
+    - Online office hours are ONLY for those with COVID-19 or quarantining due to a potential exposure; if this applies to you, fill out [this form](https://forms.gle/7MaZkZ3mtY8dtrpE6)
+    - We are going to strictly limit the TAs to 5 minutes per student for in-person office hours
+- Course links are on the Collab landing page
+- [Anonymous feedback](https://collab.its.virginia.edu/x/JunIx3)!  It's through Collab
+- [Readings](../docs/readings.html) are optional, and are posted in the git repo
+- The [lectures page](lectures/index.html) has pictures of the chalk board from lectures
+  - This link can be found on the [UVA page in the repo](index.html)
+- Today we continue with [heaps and Huffman](../slides/10-heaps-huffman.html#/), which will take us into next week
+    </script></section>
+
+</section>
+
 <!-- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -->
 
 	<section>

diff --git a/uva/lectures/2021-11-08 13.55.41.jpg b/uva/lectures/2021-11-08 13.55.41.jpg
diff --git a/uva/lectures/index.html b/uva/lectures/index.html
@@ -28,6 +28,7 @@ <h3 id="lecture-period-content">Lecture period content</h3>
 <li><a href="2021-10-20%2013.53.21.jpg">Lecture 24 on October 20: IBCM if-then-else</a></li>
 <li><a href="2021-10-29%2014.55.34.jpg">Lecture 28 on October 29: memory diagram</a></li>
 <li><a href="2021-11-05%2013.57.59.jpg">Lecture 31 on November 5: public/private inheritance code</a></li>
+<li><a href="2021-11-08%2013.55.41.jpg">Lecture 32 on November 8: smart pointer cycle diagram</a></li>
 </ul>
 </body>
 </html>
diff --git a/uva/lectures/index.md b/uva/lectures/index.md
@@ -16,3 +16,4 @@ This page contains the material discussed during lecture times, and really just
 - [Lecture 24 on October 20: IBCM if-then-else](2021-10-20 13.53.21.jpg)
 - [Lecture 28 on October 29: memory diagram](2021-10-29 14.55.34.jpg)
 - [Lecture 31 on November 5: public/private inheritance code](2021-11-05 13.57.59.jpg)
+- [Lecture 32 on November 8: smart pointer cycle diagram](2021-11-08 13.55.41.jpg)