Hello everyone, i have some small PHP code snippets that you may want to have. Palindrome $string = str_replace( ‘ ‘, ”, $str ); $a = strtolower(preg_replace(“/[^A-Za-z0-9]/”,””,$string)); return $a==strrev($a); Anagrams return(count_chars($a, 1)==count_chars($b, 1)); Fibbonaci return round(pow((sqrt(5)+1)/2, $n) / sqrt(5));
Here is a post to demonstrate to you how to install java jdk in ubuntu. <code> sudo apt-get update sudo apt-get install default-jre sudo apt-get install default-jdk sudo apt-get install openjdk-7-jre sudo apt-get install openjdk-7-jdk sudo apt-get install python-software-properties sudo add-apt-repository ppa:webupd8team/java sudo apt-get update </code> After you install it you can check the version…
Install pycharm community in Ubuntu First you must install java-jdk sudo apt-get update sudo apt-get install default-jre sudo apt-get install default-jdk sudo apt-get install openjdk-7-jre sudo apt-get install openjdk-7-jdk sudo apt-get install python-software-properties sudo add-apt-repository ppa:webupd8team/java sudo apt-get update After you install pycharm wget -q -O – http://archive.getdeb.net/getdeb-archive.key | sudo apt-key add – sudo…
Everyone knows how to “Google,” but not everyone Googles efficiently and Google Tips. Be Specific. Find pages within sites using site:[website URL] and your search phrase, find authors using author:[name], and type intitle:[word] to find a page with that word in the title. Format. Use filetype:[jpg or other extension] to find images and all sorts of files (such as docs and…