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Reading a UTF8 CSV file with Python
...s with Python (only French and/or Spanish characters). Based on the Python 2.5 documentation for the csvreader ( http://docs.python.org/library/csv.html ), I came up with the following code to read the CSV file since the csvreader supports only ASCII.
...
Importing modules from parent folder
I am running Python 2.5.
21 Answers
21
...
Margin while printing html page
...y {
display: table;
table-layout: fixed;
padding-top: 2.5cm;
padding-bottom: 2.5cm;
height: auto;
}
}
Old Solution
Create section with each page, and use the below code to adjust margins, height and width.
If you are printing A4 size.
Then user
Size : 8.27...
How do you read a file into a list in Python? [duplicate]
...hon (note these are not either or) -
use of with - supported from python 2.5 and above
use of list comprehensions
1. use of with
This is the pythonic way of opening and reading files.
#Sample 1 - elucidating each step but not memory efficient
lines = []
with open("C:\name\MyDocuments\numbers"...
How does autowiring work in Spring?
...
@Autowired is an annotation introduced in Spring 2.5, and it's used only for injection.
For example:
class A {
private int id;
// With setter and getter method
}
class B {
private String name;
@Autowired // Here we are injecting instance of Class A i...
100% Min Height CSS layout
... the content */
background-color: skyblue;
min-height: calc(100vh - 2.5em); /* this leaves space for the sticky footer */
}
footer {
/* for debugging, a gray background lets us see the footer */
background-color: gray;
min-height:2.5em;
}
<main>
<p>This is the...
What is the Ruby (spaceship) operator?
...t;=> 1; // 1
// Floats
echo 1.5 <=> 1.5; // 0
echo 1.5 <=> 2.5; // -1
echo 2.5 <=> 1.5; // 1
// Strings
echo "a" <=> "a"; // 0
echo "a" <=> "b"; // -1
echo "b" <=> "a"; // 1
echo "a" <=> "aa"; // -1
echo "zz" <=> "aa"; // 1
// Arrays
echo [] <...
Does Python have a ternary conditional operator?
...
Yes, it was added in version 2.5. The expression syntax is:
a if condition else b
First condition is evaluated, then exactly one of either a or b is evaluated and returned based on the Boolean value of condition. If condition evaluates to True, then a i...
switch() statement usage
...re's showing how versatile switch is:
switch(type, case1=1, case2=, case3=2.5, 99)
This maps case2 and case3 to 2.5 and the (unnamed) default to 99. For more information, try ?switch
share
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impr...
Relative paths in Python
... directly. If so, that doesn't appear to be the case on my system (python 2.5.1 on OS X 10.5.7):
#foo.py
import os
print os.getcwd()
print __file__
#in the interactive interpreter
>>> import foo
/Users/jason
foo.py
#and finally, at the shell:
~ % python foo.py
/Users/jason
foo.py
Howe...