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PHP's array_map including keys
...'s what I eventually did (look my answer below)
– José Tomás Tocino
Oct 23 '12 at 21:08
4
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How to define different dependencies for different product flavors
... edited Jan 20 '17 at 16:21
Sébastien
10.7k88 gold badges4242 silver badges6363 bronze badges
answered Aug 13 '13 at 15:29
...
relative path in require_once doesn't work
...ed will be dir1/dir2/a.php, etc. Or am I wrong?
– José Ramón
Nov 20 '14 at 19:54
1
There is now...
How to assign colors to categorical variables in ggplot2 that have stable mapping?
...need a specific color value for a given factor.
– René Nyffenegger
May 27 '19 at 21:44
While I get the downside of "h...
Format timedelta to string
...otal_seconds from a timedelta object by accessing the .seconds attribute.
Python provides the builtin function divmod() which allows for:
s = 13420
hours, remainder = divmod(s, 3600)
minutes, seconds = divmod(remainder, 60)
print '{:02}:{:02}:{:02}'.format(int(hours), int(minutes), int(seconds))
#...
How to take screenshot with Selenium WebDriver
...
Python
Each WebDriver has a .save_screenshot(filename) method. So for Firefox, it can be used like this:
from selenium import webdriver
browser = webdriver.Firefox()
browser.get('http://www.google.com/')
browser.save_scre...
How to draw a rounded Rectangle on HTML Canvas?
... Can you provide an example?
– Jean-Pierre Bécotte
May 11 '18 at 15:37
add a comment
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OpenCV C++/Obj-C: Detecting a sheet of paper / Square Detection
... findContours), approx to get the corners.
This is my result:
The Python code(Python 3.5 + OpenCV 3.3):
#!/usr/bin/python3
# 2017.12.20 10:47:28 CST
# 2017.12.20 11:29:30 CST
import cv2
import numpy as np
##(1) read into bgr-space
img = cv2.imread("test2.jpg")
##(2) convert to hsv-spac...
All permutations of a Windows license key
...
Disclaimer: Yes, I know that this is not Python code. It just popped into my mind and I simply had to write it down.
The simplest way is the use of shell expansion:
$ echo MPP6R-09RXG-2H{8,B}MT-{B,8}K{H,N}M9-V{6,G}C8R
MPP6R-09RXG-2H8MT-BKHM9-V6C8R
MPP6R-09RXG-2H8M...
HTML5 Canvas 100% Width Height of Viewport?
...
plus one for no jQuery
– Félix Gagnon-Grenier
Oct 6 '16 at 19:00
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