Intial commit.

episode14/.gitignore

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+.idea

episode14/coding101.py

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+#!/usr/bin/env python
+
+# Coding 101
+# 
+# Written by Erik C. Thauvin (erik@thauvin.net)
+# http://erik.thauvin.net/
+# http://github.com/ethauvin/coding101/episode14
+# April 26, 2014
+
+import textwrap
+
+# Print opening title
+print "================================ CODING 101 ================================"
+
+# Open the file
+episodeFile = open("coding101.txt", "r")
+# Read the lines into a list
+linesFromFile = episodeFile.readlines()
+# Close the file
+episodeFile.close()
+
+# Let's go. The program will execute until run = False
+run = True
+while run:
+    # Print an empty line
+    print
+    # Print the episode list
+    print "Choose an episode:"
+    print
+
+    # Loop through the episodes list.
+    count = 0
+    for line in linesFromFile:
+        # Increment the episode number.
+        count += 1
+        # Split the line using tab as the delimiter
+        # The format is: Date<TAB>Episode Title<TAB>Description
+        episode = line.split("\t")
+        # Print the episode number & title.
+        # The episode number is converted into a str, and right justified
+        print "\t{0}. {1}".format(str(count).rjust(2), episode[1])
+
+    print
+
+    # Ask for the episode number
+    choice = raw_input("Enter 0-" + str(count) + " (or ENTER to quit): ")
+
+    # Did you press enter?
+    if not choice:
+        # Stop the program execution. Bye-Bye!
+        run = False
+
+    # Validate the selected episode number. It must be a number...
+    elif choice.isdigit():
+        # Convert the selection to an integer.
+        selection = int(choice)
+
+        # It must also be between 1 and the total number of episodes
+        # Could be written as: selection >= 1 and selection <= count
+        if 1 <= selection <= count:
+            print
+            print
+            print "============================================================================"
+            # Get and split the line for the episode, the list is zero-based.
+            episode = linesFromFile[selection - 1].split('\t')
+            # Print the episode, title
+            print "Episode #" + choice + ": \"" + episode[1] + '" aired on ' + episode[0]
+            print
+            # Print the description, using textwrap to make it look pretty.
+            print textwrap.fill(episode[2], width=76)
+            print "============================================================================"
+            print
+            raw_input("Press ENTER to continue...")

episode14/coding101.txt

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+January 23, 2014	Coding 01100101	In the first episode of Coding 101, we learn how to convert binary into decimal, then break it down into machine code.
+January 30, 2014	while (c101 > awesome)	Today we learn all about variables, while loops, and converting integers to binary.
+February 6, 2014	Do While Conditioner	This week we are taking a look at Xamarin Studio on Mac OSX, While Loops, For Loops, and Relational Operators.
+February 13, 2014	If Coding, Then Watch This	This week we are reviewing For Loops, and checking out If (then) Else Statements.
+February 20, 2014	Somewhat Function(al)	This week we are reviewing If (then) Else Statements and Functions.
+February 27, 2014	Coding101(Padre, Snubs)	This week we are talking about Object Oriented Programming.
+March 06, 2014	Runtime, Funtime	This week we are reviewing function returns, checking out your viewer submissions, and we're getting graphical!
+March 13, 2014	Farewell to C#	This week we are reviewing objects, checking out your viewer submissions, and getting into classes and methods!
+March 20, 2014	ISS-Above with Python	This week we chat with the inventor of ISS-Above: a device that lights up whenever the International Space Station is nearby.
+March 27, 2014	Randal Schwartz's "Perls of Wisdom"	This week we chat with Randal Schwartz, host of "FLOSS Weekly" and co-author of books such as "Programming Perl" and "Learning Perl".
+April 3, 2014	Python: Getting Started	This week we are introducing our newest module, Python with Code Warrior Dale Chase!
+April 10, 2014	Lists[Python]	This week we check out your viewer submissions and we continue in Python with Lists.
+April 17, 2014	Sanitize')DROP TABLE Python;	Your Python list example, we'll explain the Heartbleed bug with jelly beans, and a While Loop.
+April 24, 2014	Thrown a For Loop	We learn about for loops, if then statements, and get modded before Dale Chase gives us the lowdown on using external data.