python Programming Glossary: digits

How to remove convexity defects in a Sudoku square?

http://stackoverflow.com/questions/10196198/how-to-remove-convexity-defects-in-a-sudoku-square

from these images. The grid lines are much longer than the digits so I can use caliper length to select only the grid lines connected..

Base 62 conversion in Python

http://stackoverflow.com/questions/1119722/base-62-conversion-in-python

an integer to base 62 like hexadecimal but with these digits '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'..

Difference between __str__ and __repr__ in Python

http://stackoverflow.com/questions/1436703/difference-between-str-and-repr-in-python

not a programmer would want to read it. Chop off useless digits pretend to be some other class as long is it supports readability..

Format floats with standard json module

http://stackoverflow.com/questions/1447287/format-floats-with-standard-json-module

' I want the floats to be formated with only two decimal digits. The output should look like this json.dumps 23.67 23.97 23.87..

python random string generation with upper case letters and digits

http://stackoverflow.com/questions/2257441/python-random-string-generation-with-upper-case-letters-and-digits

random string generation with upper case letters and digits I want to generate a string of size N. It should be made up.. line ''.join random.choice string.ascii_uppercase string.digits for x in range N In details with a clean function for further.. id_generator size 6 chars string.ascii_uppercase string.digits ... return ''.join random.choice chars for x in range size .....

convert integer to a string in a given numeric base in python

http://stackoverflow.com/questions/2267362/convert-integer-to-a-string-in-a-given-numeric-base-in-python

use Python code e.g. most simply import string digs string.digits string.lowercase def int2base x base if x 0 sign 1 elif x 0.. base if x 0 sign 1 elif x 0 return '0' else sign 1 x sign digits while x digits.append digs x base x base if sign 0 digits.append.. 1 elif x 0 return '0' else sign 1 x sign digits while x digits.append digs x base x base if sign 0 digits.append ' ' digits.reverse..

Turn a string into a valid filename in Python

http://stackoverflow.com/questions/295135/turn-a-string-into-a-valid-filename-in-python

than otherwise so let's say I want to retain only letters digits and a small set of other characters like _ . . What's the most.. string valid_chars _. s s string.ascii_letters string.digits valid_chars ' _. abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789'..

How to print date in a regular format in Python?

http://stackoverflow.com/questions/311627/how-to-print-date-in-a-regular-format-in-python

number b is the month abbreviation y is the year last two digits Y is the all year etc Have a look at the doc you can't know..

Check for presence of a sublist in Python

http://stackoverflow.com/questions/3313590/check-for-presence-of-a-sublist-in-python

you are sure that your inputs will only contain the single digits 0 and 1 then you can convert to strings def sublistExists list1..

convert a string of bytes into an int (python)

http://stackoverflow.com/questions/444591/convert-a-string-of-bytes-into-an-int-python

This is different from converting a string of hex digits for which you can use int xxx 16 but instead I want to convert..

python limiting floats to two decimal points

http://stackoverflow.com/questions/455612/python-limiting-floats-to-two-decimal-points

2 53 . Double precision numbers have 53 bits 16 digits of precision and regular floats have 24 bits 8 digits of precision... 16 digits of precision and regular floats have 24 bits 8 digits of precision. The floating point in python uses double precision..

Python regex find all overlapping matches?

http://stackoverflow.com/questions/5616822/python-regex-find-all-overlapping-matches

and I haven't been able to convert them beyond the two digits. As always any assistance would be most appreciated Thanks ..

Does “\d” in regex mean a digit?

http://stackoverflow.com/questions/6479423/does-d-in-regex-mean-a-digit

without other characters in between only the odd order digits are matches and the even order digits are not. For example in.. only the odd order digits are matches and the even order digits are not. For example in 12345 the matches are 1 3 and 5. python..

Simple Digit Recognition OCR in OpenCV-Python

http://stackoverflow.com/questions/9413216/simple-digit-recognition-ocr-in-opencv-python

does following things a It loads the image. b Selects the digits obviously by contour finding and applying constraints on area.. seperate txt files. At the end of manual classification of digits image will look like below Below is the code i used for above.. with 100 accuracy for which the reason i assume is all digits are of same kind and same size. But any way this is a good start..