pFad - Phone/Frame/Anonymizer/Declutterfier! Saves Data!


--- a PPN by Garber Painting Akron. With Image Size Reduction included!

URL: http://github.com/initcard/python-tutorial/commit/3120e9483aa2b5716c9ef40813ec27000dddbe6f

Extra topics added · initcard/python-tutorial@3120e94 · GitHub
Skip to content

Commit 3120e94

Browse files
patrickwolfpatrickwolf
committed
Extra topics added
1 parent 8a6b072 commit 3120e94

17 files changed

Lines changed: 456 additions & 36 deletions

‎.idea/misc.xml‎

Lines changed: 1 addition & 1 deletion
Some generated files are not rendered by default. Learn more about customizing how changed files appear on GitHub.

‎.idea/src.iml‎

Lines changed: 1 addition & 1 deletion
Some generated files are not rendered by default. Learn more about customizing how changed files appear on GitHub.

‎README.md‎

Lines changed: 10 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -1,5 +1,12 @@
11
python-tutorials
2-
===============
2+
================
33

4-
Intro is from "Intro to Development with Python" - Presented at Code District LA, April 2015
5-
http://www.meetup.com/code-district/events/221345836/
4+
"Beginning Python" - Presented by Patrick Wolf at Code District LA, July 2015
5+
https://www.eventbrite.com/e/beginning-python-training-registration-17137879860
6+
7+
8+
References:
9+
Python docstring styles:
10+
http://stackoverflow.com/a/24385103/91799
11+
Google style guide
12+
http://google-styleguide.googlecode.com/svn/trunk/pyguide.html#Comments

‎pyintro_a_basics/t_functions_test.py‎

Lines changed: 0 additions & 24 deletions
This file was deleted.

‎pyintro_a_for_pycharm.zip‎

-3.1 KB
Binary file not shown.

‎pyintro_c_extra/convention_file_headers.py‎

Lines changed: 4 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,4 @@
1+
#!/usr/bin/env python
2+
# -*- coding: utf-8 -*-
3+
4+
# Can be changed in: Preferences > IDE Settings > File and Code Templates

pyintro_c_extra/z1_naming.py renamed to pyintro_c_extra/convention_naming.py

Lines changed: 12 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -1,9 +1,15 @@
1-
'''
2-
@summary: Python Intro - Naming rules
3-
'''
4-
# ---------------------------
5-
# naming rules
6-
# ---------------------------
1+
#!/usr/bin/env python
2+
#-*- coding: utf-8 -*-
3+
4+
"""
5+
@summary: Python Intro - Naming rules
6+
7+
References:
8+
Python docstring styles:
9+
http://stackoverflow.com/a/24385103/91799
10+
Google style guide
11+
http://google-styleguide.googlecode.com/svn/trunk/pyguide.html#Comments
12+
"""
713

814
# Python is case sensitive
915
# Variables can't start with a number

‎pyintro_c_extra/exception_a_intro.py‎

Lines changed: 34 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,34 @@
1+
#!/usr/bin/env python
2+
# -*- coding: utf-8 -*-
3+
4+
import sys
5+
6+
# exception handling syntax
7+
try:
8+
raise ValueError("ValueError raised")
9+
except ValueError as ex:
10+
print ex
11+
except IOError as ex:
12+
print ex
13+
# Multiple Exception as tuple
14+
except (IOError, EOFError) as ex:
15+
print type(ex), ex
16+
# as is not required if no reference to the exception is needed
17+
except MemoryError:
18+
print "Out of memory"
19+
# this catches any uncaught exception
20+
except:
21+
# throw the same exception again
22+
raise
23+
else:
24+
print "No exception was raised"
25+
finally:
26+
print "Finally is always called"
27+
28+
# exercise: devide number by 0 and catch the error
29+
30+
# exception strategy
31+
32+
33+
34+

‎pyintro_c_extra/exception_b_example.py‎

Lines changed: 27 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,27 @@
1+
#!/usr/bin/env python
2+
# -*- coding: utf-8 -*-
3+
4+
import sys
5+
6+
# exception example
7+
try:
8+
f = open('myfile.txt')
9+
s = f.readline()
10+
i = int(s.strip())
11+
except IOError as e:
12+
print "I/O error({0}): {1}".format(e.errno, e.strerror)
13+
except ValueError:
14+
print "Could not convert data to an integer."
15+
except:
16+
print "Unexpected error:", sys.exc_info()[0]
17+
raise
18+
19+
# exception example
20+
while True:
21+
try:
22+
x = int(raw_input("Please enter a number: "))
23+
break
24+
except ValueError:
25+
print "Oops! That was no valid number. Try again..."
26+
27+

‎pyintro_c_extra/exception_c_exercise.py‎

Lines changed: 15 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,15 @@
1+
#!/usr/bin/env python
2+
# -*- coding: utf-8 -*-
3+
4+
def divide(x, y):
5+
try:
6+
result = x / y
7+
#TODO: Catch error when 2,0 is given
8+
else:
9+
print "result is", result
10+
finally:
11+
print "executing finally clause"
12+
13+
divide(2, 1)
14+
divide(2, 0)
15+
divide("2", "1")

0 commit comments

Comments
 (0)
pFad - Phonifier reborn

Pfad - The Proxy pFad © 2024 Your Company Name. All rights reserved.




Check this box to remove all script contents from the fetched content.



Check this box to remove all images from the fetched content.


Check this box to remove all CSS styles from the fetched content.


Check this box to keep images inefficiently compressed and original size.

Note: This service is not intended for secure transactions such as banking, social media, email, or purchasing. Use at your own risk. We assume no liability whatsoever for broken pages.


Alternative Proxies:

Alternative Proxy

pFad Proxy

pFad v3 Proxy

pFad v4 Proxy