flowfree

flowfree has asked 29 questions and find answers to 39 problems.

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Only two things are infinite, the universe and human stupidity, and I'm not sure about the former - Albert Einstein

flowfree questions

What is the best way to access unknown array elements without generating PHP notice?
How to toggle elements in a matrix with range[0,1]?
How to get the first N sentences from text?
How to remove unclosed curves in a binary image?
How to remove single pixels on the borders of a blob?
Parsing nested HTML list with BeautifulSoup
How to compile a program using OpenCV 2.4.3 with Code::Blocks?
How to install and import Python modules at runtime?
How to list loaded resources with Selenium/PhantomJS?
How do I append to PATH environment variable when running a Docker container?

flowfree answers

PHP practical advantages for using echo over print [duplicate]
What is the best way to access unknown array elements without generating PHP notice?
Be sure to have unique array entry
PHP 'non-object' error [duplicate]
Shortest way to replace date in 'yyyy-mm-dd hh:ii:ss' format with 'yyyy-mm-05 hh:ii:ss'?
PHP How to read XML Child Node Value in a String using PHP?
Last six months list in PHP
PHP : strtotime() returns always 01/01/1970
PHP get variables in class from another file
How to remove "," in end of text in php?