Regenerate python_recap notebooks

Author: jorisvandenbossche

notebooks/python_recap/01-basic.ipynb

@@ -6,11 +6,10 @@
    "source": [
     "# Python the basics: datatypes\n",
     "\n",
-    "> *DS Data manipulation, analysis and visualisation in Python*  \n",
-    "> *December, 2017*\n",
-    "\n",
-    "> *© 2016, Joris Van den Bossche and Stijn Van Hoey  (<mailto:jorisvandenbossche@gmail.com>, <mailto:stijnvanhoey@gmail.com>). Licensed under [CC BY 4.0 Creative Commons](http://creativecommons.org/licenses/by/4.0/)*\n",
-    "\n",
+    "> *DS Data manipulation, analysis and visualization in Python*  \n",
+    "> *May/June, 2021*\n",
+    ">\n",
+    "> *© 2021, Joris Van den Bossche and Stijn Van Hoey  (<mailto:jorisvandenbossche@gmail.com>, <mailto:stijnvanhoey@gmail.com>). Licensed under [CC BY 4.0 Creative Commons](http://creativecommons.org/licenses/by/4.0/)*\n",
     "\n",
     "---\n",
     "\n",
@@ -404,7 +403,8 @@
     "run_control": {
      "frozen": false,
      "read_only": false
-    }
+    },
+    "tags": []
    },
    "outputs": [],
    "source": [
@@ -418,7 +418,8 @@
     "run_control": {
      "frozen": false,
      "read_only": false
-    }
+    },
+    "tags": []
    },
    "outputs": [],
    "source": [
@@ -545,11 +546,12 @@
     "run_control": {
      "frozen": false,
      "read_only": false
-    }
+    },
+    "tags": []
    },
    "outputs": [],
    "source": [
-    "# %load _solutions/01-basic24.py"
+    "a_third_list.count?"
    ]
   },
   {
@@ -560,11 +562,12 @@
     "run_control": {
      "frozen": false,
      "read_only": false
-    }
+    },
+    "tags": []
    },
    "outputs": [],
    "source": [
-    "# %load _solutions/01-basic25.py"
+    "a_third_list.index??"
    ]
   },
   {
@@ -581,7 +584,8 @@
     "run_control": {
      "frozen": false,
      "read_only": false
-    }
+    },
+    "tags": []
    },
    "outputs": [],
    "source": [
@@ -625,7 +629,7 @@
    },
    "outputs": [],
    "source": [
-    "# %load _solutions/01-basic28.py"
+    "a_third_list[::-1]"
    ]
   },
   {
@@ -674,7 +678,8 @@
     "run_control": {
      "frozen": false,
      "read_only": false
-    }
+    },
+    "tags": []
    },
    "outputs": [],
    "source": [
@@ -834,11 +839,12 @@
     "run_control": {
      "frozen": false,
      "read_only": false
-    }
+    },
+    "tags": []
    },
    "outputs": [],
    "source": [
-    "## pay attention when using apostrophes! - test out the nxt two lines one at a time\n",
+    "## pay attention when using apostrophes! - test out the next two lines one at a time\n",
     "#print('Hi, what's up?')\n",
     "#print(\"Hi, what's up?\")"
    ]
@@ -925,7 +931,8 @@
     "run_control": {
      "frozen": false,
      "read_only": false
-    }
+    },
+    "tags": []
    },
    "outputs": [],
    "source": [
@@ -946,7 +953,8 @@
     "run_control": {
      "frozen": false,
      "read_only": false
-    }
+    },
+    "tags": []
    },
    "outputs": [],
    "source": [
@@ -1047,7 +1055,7 @@
    },
    "outputs": [],
    "source": [
-    "# %load _solutions/01-basic47.py"
+    "[el for el in dir(list) if not el[0]=='_']"
    ]
   },
   {
@@ -1066,7 +1074,8 @@
     "run_control": {
      "frozen": false,
      "read_only": false
-    }
+    },
+    "tags": []
    },
    "outputs": [],
    "source": [
@@ -1085,7 +1094,8 @@
    },
    "outputs": [],
    "source": [
-    "# %load _solutions/01-basic49.py"
+    "#split in words and get word lengths\n",
+    "[len(word) for word in sentence.split()]"
    ]
   },
   {
@@ -1233,14 +1243,16 @@
    "metadata": {},
    "source": [
     "<div class=\"alert alert alert-success\">\n",
-    "    <b>Exercise</b> Put all keys of the hourly_wage dictionary in a list as strings.  If their not yet a string, convert them:\n",
+    "    <b>Exercise</b> Put all keys of the `hourly_wage` dictionary in a list as strings.  If they are not yet a string, convert them:\n",
     "</div>"
    ]
   },
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {},
+   "metadata": {
+    "tags": []
+   },
    "outputs": [],
    "source": [
     "hourly_wage = {'Jos':10, 'Frida': 9, 'Gaspard': '13', 23 : 3}"
@@ -1258,7 +1270,10 @@
    },
    "outputs": [],
    "source": [
-    "# %load _solutions/01-basic58.py"
+    "str_key = []\n",
+    "for key in hourly_wage.keys():\n",
+    "    str_key.append(str(key))\n",
+    "str_key"
    ]
   },
   {
@@ -1339,7 +1354,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.7.3"
+   "version": "3.8.10"
   },
   "nav_menu": {},
   "toc": {
@@ -1353,5 +1368,5 @@
   }
  },
  "nbformat": 4,
- "nbformat_minor": 1
+ "nbformat_minor": 4
 }