Change some blogpost links from bitbucket

Author: mattip

posts/2017/10/cape-of-good-hope-for-pypy-hello-from-3656631725712879033.html

@@ -65,7 +65,7 @@
 slow logic;</li>
 <li>implement freelists to allocate the cpyext versions of <tt class="docutils literal">int</tt> and
 <tt class="docutils literal">tuple</tt> objects, as CPython does;</li>
-<li>the <a class="reference external" href="https://bitbucket.org/pypy/pypy/commits/branch/cpyext-avoid-roundtrip">cpyext-avoid-roundtrip</a> branch: crossing the RPython/C border is
+<li>the <a class="reference external" href="https://foss.heptapod.net/pypy/pypy/-/merge_requests/573">cpyext-avoid-roundtrip</a> branch: crossing the RPython/C border is
 slowish, but the real problem was (and still is for many cases) we often
 cross it many times for no good reason. So, depending on the actual API
 call, you might end up in the C land, which calls back into the RPython

posts/2017/10/cape-of-good-hope-for-pypy-hello-from-3656631725712879033.meta

@@ -1,7 +1,7 @@
 .. title: (Cape of) Good Hope for PyPy
 .. slug: cape-of-good-hope-for-pypy-hello-from-3656631725712879033
 .. date: 2017-10-18 13:31:00
-.. tags: sprint,unicode,cpyext
+.. tags: sprint,unicode,cpyext,profile,speed
 .. description: 
 .. authors: Antonio Cuni
 .. id: 3656631725712879033

posts/2017/10/how-to-make-your-code-80-times-faster-1424098117108093942.html

@@ -109,7 +109,7 @@
 operations.  The operations emitted for the line <tt class="docutils literal"><span class="pre">np.dot(...)</span> +
 self.constant</tt> are listed between lines 1217 and 1456. Here is the excerpt
 which calls <tt class="docutils literal"><span class="pre">np.dot(...)</span></tt>; most of the ops are cheap, but at line 1232 we
-see a call to the RPython function <a class="reference external" href="https://bitbucket.org/pypy/pypy/src/89d1f31fabc86778cfaa1034b1102887c063de66/pypy/module/micronumpy/ndarray.py?at=default&amp;fileviewer=file-view-default#ndarray.py-1168">descr_dot</a>; by looking at the
+see a call to the RPython function <a class="reference external" href="https://foss.heptapod.net/pypy/pypy/-/blob/release-pypy3.5-v5.10.0/pypy/module/micronumpy/ndarray.py#L1160">descr_dot</a>; by looking at the
 implementation we see that it creates a new <tt class="docutils literal">W_NDimArray</tt> to store the
 result, which means it has to do a <tt class="docutils literal">malloc()</tt>:<br>
 <div class="separator" style="clear: both; text-align: center;">
@@ -230,4 +230,4 @@ <h3>
 $ {python,pypy} -m ev.main
 </pre>
 </div>
-</div></body></html>
+</div></body></html>

posts/2017/10/how-to-make-your-code-80-times-faster-1424098117108093942.meta

@@ -1,7 +1,7 @@
 .. title: How to make your code 80 times faster
 .. slug: how-to-make-your-code-80-times-faster-1424098117108093942
 .. date: 2017-10-30 10:15:00
-.. tags: 
+.. tags: jit, profiling, speed
 .. description: 
 .. authors: Antonio Cuni
 .. id: 1424098117108093942

posts/2018/09/the-first-15-years-of-pypy-3412615975376972020.html

@@ -123,7 +123,7 @@ <h1><a class="toc-backref" href="#id18">2003: Implementing the Interpreter</a></
         <span class="keyword">raise</span> <span class="name">FailedToImplement</span><span class="punctuation">(</span><span class="name">space</span><span class="operator">.</span><span class="name">w_OverflowError</span><span class="punctuation">,</span>
                                 <span class="name">space</span><span class="operator">.</span><span class="name">wrap</span><span class="punctuation">(</span><span class="literal string double">"integer addition"</span><span class="punctuation">))</span>
     <span class="keyword">return</span> <span class="name">W_IntObject</span><span class="punctuation">(</span><span class="name">space</span><span class="punctuation">,</span> <span class="name">z</span><span class="punctuation">)</span></code></pre>
-<p>(the <a class="reference external" href="https://bitbucket.org/pypy/pypy/src/090965df249b458918fbcbd0a407b40d2a3d29b4/pypy/interpreter/pyopcode.py?at=default&amp;fileviewer=file-view-default#pyopcode.py-577">current</a> <a class="reference external" href="https://bitbucket.org/pypy/pypy/src/090965df249b458918fbcbd0a407b40d2a3d29b4/pypy/objspace/std/intobject.py?at=default&amp;fileviewer=file-view-default#intobject.py-561">implementations</a> look slightly but not fundamentally different.)</p>
+<p>(the <a class="reference external" href="https://foss.heptapod.net/pypy/pypy/-/blob/branch/default/pypy/interpreter/pyopcode.py#L582">current</a> <a class="reference external" href="https://foss.heptapod.net/pypy/pypy/-/blob/branch/default/pypy/objspace/std/intobject.py#L551">implementations</a> look slightly but not fundamentally different.)</p>
 </div>
 
 
@@ -681,7 +681,7 @@ <h1><a class="toc-backref" href="#id41">CPyExt</a></h1>
 should have thought of a story for all the existing C-extension modules earlier
 in the project. Not starting CPyExt earlier was mostly a failure of our
 imagination (and maybe a too high pain threshold): We didn't believe this kind
-of emulation was going to be practical, until somebody <a class="reference external" href="https://bitbucket.org/pypy/pypy/commits/e30d69f4dedc">went and tried it</a>.</p>
+of emulation was going to be practical, until somebody <a class="reference external" href="https://foss.heptapod.net/pypy/pypy/-/commit/0c718ff5a3c1b583179325ab27b0d3b17fa11c0c">went and tried it</a>.</p>
 </div>
 
 
@@ -753,4 +753,4 @@ <h1><a class="toc-backref" href="#id45">Acknowledgements</a></h1>
 All remaining errors are of course my own.</p>
 </div>
 
-<p><b>update</b>: fixed confusing wording in the maps section.</p></body></html>
+<p><b>update</b>: fixed confusing wording in the maps section.</p></body></html>

posts/2018/09/the-first-15-years-of-pypy-3412615975376972020.meta

@@ -1,7 +1,7 @@
 .. title: The First 15 Years of PyPy — a Personal Retrospective
 .. slug: the-first-15-years-of-pypy-3412615975376972020
 .. date: 2018-09-09 14:50:00
-.. tags: 
+.. tags: roadmap
 .. description: 
 .. authors: Carl Friedrich Bolz-Tereick
 .. id: 3412615975376972020

posts/2019/01/pypy-for-low-latency-systems-613165393301401965.html

@@ -83,7 +83,7 @@
 <br>
 Combining these two functions, it is possible to take control of the GC to
 make sure it runs only when it is acceptable to do so.  For an example of
-usage, you can look at the implementation of a <a class="reference external" href="https://bitbucket.org/antocuni/pypytools/src/0273afc3e8bedf0eb1ef630c3bc69e8d9dd661fe/pypytools/gc/custom.py?at=default&amp;fileviewer=file-view-default">custom GC</a> inside <a class="reference external" href="https://pypi.org/project/pypytools/">pypytools</a>.
+usage, you can look at the implementation of a <a class="reference external" href="https://github.com/antocuni/pypytools/blob/master/pypytools/gc/custom.py">custom GC</a> inside <a class="reference external" href="https://pypi.org/project/pypytools/">pypytools</a>.
 The peculiarity is that it also defines a "<tt class="docutils literal">with <span class="pre">nogc():"</span></tt> context manager
 which you can use to mark performance-critical sections where the GC is not
 allowed to run.<br>
@@ -109,4 +109,4 @@
 available in the nightly builds of PyPy, and will be included in the next
 release: take this as a New Year present :)<br>
 <br>
-Antonio Cuni and the PyPy team</body></html>
+Antonio Cuni and the PyPy team</body></html>

posts/2022/04/how-is-pypy-tested.rst

@@ -61,7 +61,7 @@ PyPy Testing History
 
 A few historical notes on the PyPy project and its relationship to testing: The
 PyPy project `was started in 2004`_. At the time when the project was started,
-Extreme Programming and Agile Software Development where up and coming. On the
+Extreme Programming and Agile Software Development were up and coming. On the
 methodology side, PyPy was heavily influenced by these, and started using
 Test-Driven Development and pair programming right from the start.