Update slides and requirements.txt file

debakarr · Mar 11, 2024 · 97e4271 · 97e4271
1 parent b136733
commit 97e4271
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Showing 10 changed files with 108 additions and 58 deletions.
diff --git a/content/00_index.ipynb b/content/00_index.ipynb
@@ -54,7 +54,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.11.4"
+   "version": "3.8.18"
   }
  },
  "nbformat": 4,

diff --git a/content/01_python_basic_overview.ipynb b/content/01_python_basic_overview.ipynb
@@ -174,6 +174,7 @@
     "   PI = 3.14159\n",
     "   ```\n",
     "<br />\n",
+    "\n",
     "8. **Global Identifiers:**\n",
     "   ```python\n",
     "   global_variable = 10\n",
@@ -249,7 +250,7 @@
    "id": "f9271fdf-38aa-410f-b258-fc325e23b8c7",
    "metadata": {},
    "source": [
-    "❗**Gotcha**: `isidentifier` is a bit misleading as it returns `True` for keywords which cannot be used as identifier. There is already [an issue for that](https://bugs.python.org/issue33014)."
+    "❗**Gotcha**: `isidentifier` is a bit misleading as it returns `True` for keywords which cannot be used as identifier."
    ]
   },
   {
@@ -297,6 +298,27 @@
     "with = 1"
    ]
   },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "f07984dc-358c-4591-a2ef-0433ec3b91da",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "from tabulate import tabulate\n",
+    "\n",
+    "\n",
+    "table_data = []\n",
+    "for possible_identifier in possible_identifiers:\n",
+    "    is_identifier = possible_identifier.isidentifier()\n",
+    "    is_keyword = possible_identifier in keyword.kwlist\n",
+    "    table_data.append([possible_identifier, is_identifier, is_keyword])\n",
+    "\n",
+    "headers = [\"Identifier\", \"isidentifier\", \"iskeyword\"]\n",
+    "\n",
+    "print(tabulate(table_data, headers=headers, tablefmt=\"grid\"))"
+   ]
+  },
   {
    "cell_type": "markdown",
    "id": "479277ab-15f9-4261-a932-bb8e160e702c",
@@ -349,6 +371,10 @@
    "execution_count": null,
    "id": "13e74c8c-fc1a-4d3e-94c8-903359591e5c",
    "metadata": {
+    "editable": true,
+    "slideshow": {
+     "slide_type": ""
+    },
     "tags": [
      "raises-exception"
     ]
@@ -1398,7 +1424,13 @@
    "cell_type": "code",
    "execution_count": null,
    "id": "9843aace-0147-408a-ab0d-8643be6a0f0f",
-   "metadata": {},
+   "metadata": {
+    "editable": true,
+    "slideshow": {
+     "slide_type": ""
+    },
+    "tags": []
+   },
    "outputs": [],
    "source": [
     "import sys\n",
@@ -1422,7 +1454,13 @@
    "cell_type": "code",
    "execution_count": null,
    "id": "26f538bd-910d-442a-aece-54b3cd3c43b5",
-   "metadata": {},
+   "metadata": {
+    "editable": true,
+    "slideshow": {
+     "slide_type": ""
+    },
+    "tags": []
+   },
    "outputs": [],
    "source": [
     "if \"pyodide\" in sys.modules:\n",
@@ -2302,7 +2340,15 @@
    "cell_type": "code",
    "execution_count": null,
    "id": "ea01912c-c31d-4b67-89cf-b629b20aa8b0",
-   "metadata": {},
+   "metadata": {
+    "editable": true,
+    "slideshow": {
+     "slide_type": ""
+    },
+    "tags": [
+     "raises-exception"
+    ]
+   },
    "outputs": [],
    "source": [
     "dict3 = dict1 | dict2\n",
@@ -2894,7 +2940,13 @@
   {
    "cell_type": "markdown",
    "id": "b46061df-1039-4abc-b9c2-e048621a482b",
-   "metadata": {},
+   "metadata": {
+    "editable": true,
+    "slideshow": {
+     "slide_type": ""
+    },
+    "tags": []
+   },
    "source": [
     "\\[<< []() | [Index](./00_index.ipynb) | [Memory Management in Python](./02_memory_management_in_python.ipynb) >>\\]"
    ]
@@ -2917,7 +2969,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.11.4"
+   "version": "3.8.18"
   }
  },
  "nbformat": 4,

diff --git a/content/02_memory_management_in_python.ipynb b/content/02_memory_management_in_python.ipynb
@@ -3,7 +3,13 @@
   {
    "cell_type": "markdown",
    "id": "abce30df-1482-44e4-9124-47a1c6d17713",
-   "metadata": {},
+   "metadata": {
+    "editable": true,
+    "slideshow": {
+     "slide_type": ""
+    },
+    "tags": []
+   },
    "source": [
     "\\[<< [Basic Overview](./01_python_basic_overview.ipynb) | [Index](./00_index.ipynb) | [Function parameters and arguments](./03_function_parameters_and_arguments.ipynb) >>\\]"
    ]
@@ -636,7 +642,13 @@
    "cell_type": "code",
    "execution_count": null,
    "id": "bb5ccdd4-9a9c-4618-983a-d04668367947",
-   "metadata": {},
+   "metadata": {
+    "editable": true,
+    "slideshow": {
+     "slide_type": ""
+    },
+    "tags": []
+   },
    "outputs": [],
    "source": [
     "from pympler import asizeof\n",
@@ -648,7 +660,13 @@
    "cell_type": "code",
    "execution_count": null,
    "id": "47d3f8ec-d600-4690-9586-96282fa7538e",
-   "metadata": {},
+   "metadata": {
+    "editable": true,
+    "slideshow": {
+     "slide_type": ""
+    },
+    "tags": []
+   },
    "outputs": [],
    "source": [
     "%pip install scalene"
@@ -730,18 +748,10 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 2,
+   "execution_count": null,
    "id": "b35e7e4d-760d-4339-895c-209cff1fc317",
    "metadata": {},
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "Overwriting example/memory_profile.py\n"
-     ]
-    }
-   ],
+   "outputs": [],
    "source": [
     "%%writefile example/memory_profile.py\n",
     "@profile\n",
@@ -756,29 +766,10 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 4,
+   "execution_count": null,
    "id": "0e3bc5c2-eb97-47f4-9fa2-060f46d64719",
    "metadata": {},
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "Filename: example/memory_profile.py\n",
-      "\n",
-      "Line #    Mem usage    Increment  Occurrences   Line Contents\n",
-      "=============================================================\n",
-      "     1   37.766 MiB   37.766 MiB           1   @profile\n",
-      "     2                                         def my_func():\n",
-      "     3   45.410 MiB    7.645 MiB           1       a = [1] * (10 ** 6)\n",
-      "     4  198.000 MiB  152.590 MiB           1       b = [2] * (2 * 10 ** 7)\n",
-      "     5   45.414 MiB -152.586 MiB           1       del b\n",
-      "     6   45.414 MiB    0.000 MiB           1       return a\n",
-      "\n",
-      "\n"
-     ]
-    }
-   ],
+   "outputs": [],
    "source": [
     "!python -m memory_profiler example/memory_profile.py"
    ]
@@ -1817,7 +1808,13 @@
   {
    "cell_type": "markdown",
    "id": "b9b302c9-35a6-4646-9b5a-6bce8d5e9609",
-   "metadata": {},
+   "metadata": {
+    "editable": true,
+    "slideshow": {
+     "slide_type": ""
+    },
+    "tags": []
+   },
    "source": [
     "\\[<< [Basic Overview](./01_python_basic_overview.ipynb) | [Index](./00_index.ipynb) | [Function parameters and arguments](./03_function_parameters_and_arguments.ipynb) >>\\]"
    ]
@@ -1839,7 +1836,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.10.12"
+   "version": "3.8.18"
   }
  },
  "nbformat": 4,

diff --git a/content/03_function_parameters_and_arguments.ipynb b/content/03_function_parameters_and_arguments.ipynb
@@ -1193,7 +1193,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.11.4"
+   "version": "3.8.18"
   }
  },
  "nbformat": 4,

diff --git a/content/04_namespaces_scopes_and_closures.ipynb b/content/04_namespaces_scopes_and_closures.ipynb
@@ -796,7 +796,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.11.4"
+   "version": "3.8.18"
   }
  },
  "nbformat": 4,

diff --git a/content/example/concate_with_join.py b/content/example/concate_with_join.py
@@ -1,10 +1,8 @@
-@profile
 def add_string_with_join(iters):
     l = []
     for i in range(iters):
         l.append("abc")
     s = "".join(l)
-    assert len(s) == 3 * iters
-
-
-add_string_with_join(50000)
+    assert len(s) == 3*iters
+
+add_string_with_join(500000)
diff --git a/content/example/concate_with_plus.py b/content/example/concate_with_plus.py
@@ -1,9 +1,7 @@
-@profile
 def add_string_with_plus(iters):
     s = ""
     for i in range(iters):
         s += "abc"
-    assert len(s) == 3 * iters
-
-
-add_string_with_plus(50000)
+    assert len(s) == 3*iters
+
+add_string_with_plus(500000)
diff --git a/content/example/memory_profile.py b/content/example/memory_profile.py
@@ -1,9 +1,8 @@
 @profile
 def my_func():
-    a = [1] * (10**6)
-    b = [2] * (2 * 10**7)
+    a = [1] * (10 ** 6)
+    b = [2] * (2 * 10 ** 7)
     del b
     return a
 
-
 my_func()
diff --git a/content/example/scope.py b/content/example/scope.py
@@ -1,3 +1,4 @@
+
 val8 = "global scope"
 
 breakpoint()

diff --git a/requirements.txt b/requirements.txt
@@ -53,3 +53,8 @@ tabulate
 
 # Black
 black[jupyter]
+
+# Perf tools
+pympler
+scalene
+memory-profiler