Surveys & Quizzes
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JSP & Servlets
StringTokenizer, String.replace, and String.split
"Hi, Amigo!" "As far as I know, Rishi has already told you about regular expressions." "Yes, it was very interesting." "Great, now I'll tell you about using regular expressions to work with Strings." "Let's start with the simplest question ..."
Practice using StringTokenizer and String.replace
"Not so fast. Do a couple of tasks, and then you'll have mastered it ..."
Learning to google. How to change a string's encoding
"Hi, Amigo!" "Let's continue to learn how to google. Here are some questions. Use Google to find answers for me. I won't require the answers yet. Just try to find these answers on the Internet ..."
Useful links from the Professor — 22
"Hi, Amigo! Great news: I have prepared for you a selection of lessons on regular expressions. Thorough, in detail, with examples — everything just how you like it!" "Professor, you know there's nothing I love more than solving tasks... But I think I was headed in your direction to get some ..."
Schrödinger's cat: A thought experiment in quantum mechanics
"Hi, Amigo!" "Say, what would you do if you found out that there was only six months left to live?" "For me or for everyone?" "An important clarification …"
Interview prep | Level 2
"I almost forgot. Here are some potential interview questions that we covered in this level ..."
Big task: The Snake game
"Hey, Amigo!" "Hello, Captain Squirrels, sir!" "Ready for a new, top secret mission?" "Ready, sir!" "Then here are the instructions for your first secret assignment:" "Now let's write the «Snake» game ..."
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