ff ~ find shell
ff /usr 'SimpleHTTPServer.*\.py*' (cd $1; ls -Rb -1 $PWD/**|grep -i -e "$2" --color=auto)
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Python- multiple delimiters for string split
Python - multiple delimiters for string split Google Colab - Multiple patterns for string Split & Line Continuation & String zfill & String Rjust Example
Python3/OpenCV/HoughCircleTransfer Sample
#smarties16.png #smarties16A14.png from matplotlib import pyplot as plt import sys import cv2 as cv import numpy as np def main(argv,h): #k=argv[1] if len(argv[1])>0 else '*' print('argv,h====',argv,h) default_file = 'smarties.png' #'smarties.png' filename = argv if len(argv[0]) > 0 else default_file #filename=default_file print("Reading image...",filename,'&\r\n performing CV2.HoughCircle...\n') #print('filename.....'+filename+'+++++argv[0]='+argv[0],'default_file='+default_file) #print("111111A",filename) # Loads an image #src = cv.imread(cv.samples.findFile(filename), cv.IMREAD_COLOR) src = cv.imread(filename)#, cv.IMREAD_COLOR) # Check if image is loaded fine if src is None: print ('*Error* opening image fa...
(NodeJS) Repeated Replace
(Step#1) string to Array--- RegExp Parse Elements to Array <pattern match> (Step#2) Array to String --- join elements by new delimiter as string.
Inquery Parser 2019/04/10Am10:04
<!DOCTYPE html> <html> <body> <p>Click the button to list all the items in the array.</p> <button onclick="numbers.forEach(myFunction)">Try it (External Layer)</button> <p id="demo1">.</p> <p id="demo">.</p> <script> demo1 = document.getElementById("demo1"); demoP = document.getElementById("demo"); var numbers = [{"col1":" PCB MATERIAL MINIMUM SPACING MIN LINE WIDTH NUMBER OF LAYER FINAL PCB THICKNESS"},{"col1":" ...