print fixes

README.md

@@ -7,7 +7,7 @@ Useful functions, tutorials, and other Python-related things
 ###Links to view the IPython Notebooks
 
 - [Python benchmarks via `timeit`](http://nbviewer.ipython.org/github/rasbt/python_reference/blob/master/benchmarks/timeit_tests.ipynb?create=1)
-- [Implementing the least squares fit method for linear regression and speeding it up via Cythonook](http://nbviewer.ipython.org/github/rasbt/python_reference/blob/master/benchmarks/cython_least_squares.ipynb?create=1)  
+- [Implementing the least squares fit method for linear regression and speeding it up via Cython](http://nbviewer.ipython.org/github/rasbt/python_reference/blob/master/benchmarks/cython_least_squares.ipynb?create=1)  
 - [Benchmarks of different palindrome functions](http://nbviewer.ipython.org/github/rasbt/python_reference/blob/master/benchmarks/palindrome_timeit.ipynb?create=1)  
 - [A collection of not so obvious Python stuff you should know!](http://nbviewer.ipython.org/github/rasbt/python_reference/blob/master/not_so_obvious_python_stuff.ipynb?create=1)  
 - [Python's scope resolution for variable names and the LEGB rule](http://nbviewer.ipython.org/github/rasbt/python_reference/blob/master/tutorials/scope_resolution_legb_rule.ipynb?create=1)

benchmarks/palindrome_timeit.ipynb

@@ -1,7 +1,7 @@
 {
  "metadata": {
   "name": "",
-  "signature": "sha256:6ea19109869c82ee989c8ea0599ec49401e74246a542ad0b7b05f6ef464bda19"
+  "signature": "sha256:3d878b64b4503fd987496df562af53903ad85d4cce103ea0a2e6c456519c03c7"
  },
  "nbformat": 3,
  "nbformat_minor": 0,
@@ -12,8 +12,20 @@
      "cell_type": "markdown",
      "metadata": {},
      "source": [
-      "Sebastian Raschka 04/2014\n",
+      "[Sebastian Raschka](http://sebastianraschka.com)  \n",
+      "last updated: 05/03/2014\n",
       "\n",
+      "- [Link to this IPython Notebook on GitHub](https://github.com/rasbt/python_reference/blob/master/benchmarks/palindrome_timeit.ipynb)  \n",
+      "- [Link to the GitHub repository](https://github.com/rasbt/python_reference)  \n",
+      "\n",
+      "<br>\n",
+      "<br>"
+     ]
+    },
+    {
+     "cell_type": "markdown",
+     "metadata": {},
+     "source": [
       "#Timing different Implementations of palindrome functions"
      ]
     },
@@ -178,14 +190,6 @@
       }
      ],
      "prompt_number": 11
-    },
-    {
-     "cell_type": "code",
-     "collapsed": false,
-     "input": [],
-     "language": "python",
-     "metadata": {},
-     "outputs": []
     }
    ],
    "metadata": {}

benchmarks/timeit_tests.ipynb

@@ -1,7 +1,7 @@
 {
  "metadata": {
   "name": "",
-  "signature": "sha256:75d807f509bd9f76b2e14a5a048cb44852a3318bcd0d95afc95d1c9b2904c078"
+  "signature": "sha256:132d5623e27eb721587599809f9870d397887ec873bbbdc95b25a05e710d160e"
  },
  "nbformat": 3,
  "nbformat_minor": 0,

not_so_obvious_python_stuff.ipynb

@@ -1,7 +1,7 @@
 {
  "metadata": {
   "name": "",
-  "signature": "sha256:0e1c6e74b301e23ea4146d660afb3f07765686c6c7fa4752f3a4495da7949787"
+  "signature": "sha256:7a22f6c91e4aab51a325c721dd7674622d1acc5b4a3a038ff512c736d83bbe4a"
  },
  "nbformat": 3,
  "nbformat_minor": 0,
@@ -12,11 +12,11 @@
      "cell_type": "markdown",
      "metadata": {},
      "source": [
-      "Sebastian Raschka  \n",
+      "[Sebastian Raschka](http://sebastianraschka.com)  \n",
       "last updated: 05/03/2014 ([Changelog](#changelog))\n",
       "\n",
-      "[Link to this IPython Notebook on GitHub](https://github.com/rasbt/python_reference/blob/master/not_so_obvious_python_stuff.ipynb)\n",
+      "- [Link to this IPython Notebook on GitHub](https://github.com/rasbt/python_reference/blob/master/not_so_obvious_python_stuff.ipynb)  \n",
-      "\n",
+      "- [Link to the GitHub repository](https://github.com/rasbt/python_reference)  \n",
       "\n"
      ]
     },
@@ -307,14 +307,6 @@
      ],
      "prompt_number": 6
     },
-    {
-     "cell_type": "code",
-     "collapsed": false,
-     "input": [],
-     "language": "python",
-     "metadata": {},
-     "outputs": []
-    },
     {
      "cell_type": "markdown",
      "metadata": {},
@@ -684,13 +676,13 @@
      "cell_type": "markdown",
      "metadata": {},
      "source": [
-      "** Logical `or`: **  \n",
+      "**Logical `or`:**  \n",
       "\n",
       "`a or b == a if a else b`  \n",
       "- If both values in `or` expressions are `True`, Python will select the first value (e.g., select `\"a\"` in `\"a\" or \"b\"`), and the second one in `and` expressions.  \n",
       "This is also called **short-circuiting** - we already know that the logical `or` must be `True` if the first value is `True` and therefore can omit the evaluation of the second value.\n",
       "\n",
-      "** Logical `and`: ** \n",
+      "**Logical `and`:** \n",
       "\n",
       "`a and b == b if a else a`  \n",
       "- If both values in `and` expressions are `True`, Python will select the second value, since for a logical `and`, both values must be true.\n"
@@ -3448,8 +3440,14 @@
      "metadata": {},
      "source": [
       "I would claim that the conditional \"else\" is every programmer's daily bread and butter. However, there is a second flavor of \"else\"-clauses in Python, which I will call \"completion else\" (for reason that will become clear later).  \n",
-      "But first, let us take a look at our \"traditional\" conditional else that we all are familiar with.  \n",
+      "But first, let us take a look at our \"traditional\" conditional else that we all are familiar with.  \n"
-      "### Conditional else:"
+     ]
+    },
+    {
+     "cell_type": "markdown",
+     "metadata": {},
+     "source": [
+      "###Conditional else:"
      ]
     },
     {

tutorials/python_true_false.ipynb

@@ -1,6 +1,7 @@
 {
  "metadata": {
-  "name": ""
+  "name": "",
+  "signature": "sha256:f6d59feb844af096c0581919fa052e8f29f4fa0aaa81752f5e50241ab084a0e9"
  },
  "nbformat": 3,
  "nbformat_minor": 0,
@@ -11,7 +12,12 @@
      "cell_type": "markdown",
      "metadata": {},
      "source": [
-      "Sebastian Raschka, 03/2014  \n",
+      "[Sebastian Raschka](http://sebastianraschka.com)  \n",
+      "last updated: 05/03/2014\n",
+      "\n",
+      "- [Link to this IPython Notebook on GitHub](https://github.com/rasbt/python_reference/blob/master/benchmarks/python_true_false.ipynb)  \n",
+      "- [Link to the GitHub repository](https://github.com/rasbt/python_reference)  \n",
+      "\n",
       "Code was executed in Python 3.4.0"
      ]
     },
@@ -392,8 +398,8 @@
       "\n",
       "Possibly the best explanation of shallow vs. deep copies I've read so far:\n",
       "\n",
-      "*** \"Shallow copies duplicate as little as possible. A shallow copy of a collection is a copy of the collection structure, not the elements. With a shallow copy, two collections now share the individual elements.\n",
+      "***\"Shallow copies duplicate as little as possible. A shallow copy of a collection is a copy of the collection structure, not the elements. With a shallow copy, two collections now share the individual elements.\n",
-      "Deep copies duplicate everything. A deep copy of a collection is two collections with all of the elements in the original collection duplicated.\"***\n",
+      "Deep copies duplicate everything. A deep copy of a collection is two collections with all of the elements in the original collection duplicated.\"***  \n",
       "\n",
       "(via [S.Lott](http://stackoverflow.com/users/10661/s-lott) on [StackOverflow](http://stackoverflow.com/questions/184710/what-is-the-difference-between-a-deep-copy-and-a-shallow-copy))"
      ]