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Simple Digit Recognition OCR in OpenCV-Python
...or i in range(48,58)]
for cnt in contours:
if cv2.contourArea(cnt)>50:
[x,y,w,h] = cv2.boundingRect(cnt)
if h>28:
cv2.rectangle(im,(x,y),(x+w,y+h),(0,0,255),2)
roi = thresh[y:y+h,x:x+w]
roismall = cv2.resize(roi,(10,10))
cv...
How can I pass selected row to commandLink inside dataTable or ui:repeat?
...
answered May 9 '11 at 8:50
Arfan JArfan J
11111 silver badge22 bronze badges
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what's the difference between “hadoop fs” shell commands and “hdfs dfs” shell commands?
.../ command ?
– sgsi
Jan 29 '15 at 22:50
8
You can refer to the local FS by using the file schema a...
How to check if a variable is a dictionary in Python?
...list.
– Jesse Chisholm
Sep 16 at 19:50
...
Use numpy array in shared memory for multiprocessing
...cess).
– David Stein
Apr 7 '18 at 7:50
5
@EelkeSpaak: Your statement - "a forked child automatica...
Check if current directory is a Git repository
...g tree
– noggin182
Jul 28 '17 at 14:50
This does not consider the sub-directory. I need to verify does git rev-parse -...
Getting name of the class from an instance
...03ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C...
Generate a random alphanumeric string in Cocoa
...ul:
[[NSProcessInfo processInfo] globallyUniqueString]
Sample output:
450FEA63-2286-4B49-8ACC-9822C7D4356B-1376-00000239A4AC4FD5
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Node.js: printing to console without a trailing newline?
...n non-dows.
– chowey
Sep 1 '13 at 6:50
46
For Windows, you can use the equivalent code '\033[0G',...
Multiple commands in an alias for bash
...
answered Apr 16 '09 at 15:50
Sean BrightSean Bright
106k1717 gold badges128128 silver badges138138 bronze badges
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