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Want to be a Hacker and not a Copy and Paster?
 amykhar
Join Date: Oct 2001
Posts: 4,438
PA
04-27-2003, 10:00 PM
One of the very best ways to learn a new coding language is to create a real-world application for yourself and then code it. Tutorials and books have their place, but you will learn more, faster if you try to solve a real problem on your board. For example, lets say you see a hack that shows the last 10 posts on a different forum page. You like that hack just fine, but you don't want to show 10 posts, only 5. A copy and paster will post a request in the hack's thread to modify the hack for 5 posts instead of 10. A hacker will look at the hack's code and try to figure out HOW the hack gets the 10 posts and change that to 5. In modifying code, there are a few concepts that are key. 1. If / else clauses: These little conditional clauses allow your code to make choices. Do this if the logged in person is a moderator but do that if they are an admin. http://www.zorka.com/home/phptutoria...vent=lesson/if 2. OR and AND: Those two little words will allow you to do extraordinary things. I can't tell you how many times I have been asked to modify a hack so that it includes an extra usergroup, user, style, whatever. So many times, it is merely a matter of adding an OR or an AND to a query. http://hotwired.lycos.com/webmonkey/...tw=programming 3. Queries: You don't have to memorize writing queries. Find similar queries in the vbulletin code and then copy, paste and modify! If you need to find all the users in your forum who have made more than a thousand posts, find another query that is looking for users and copy the code and tweak it. Look in phpmyadmin to see the names of the columns you are interested in and experiement. HINT: When writing code to delete data, test your queries with SELECT first. That way you won't accidentally delete the wrong thing. You are not going to learn how to customize your board if you don't get in there and get your hands dirty. Figure out what you want to do to your board and then find example code that can get you started. Your code won't be neat. It won't be efficient. But, it will be yours. And, after a bit of practice, your code will improve and you will be releasing your own hacks instead of having to depend on others to do it for you. Amy 
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#12
07-18-2003, 12:43 PM
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Quote:
 Very nice.
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#13
07-18-2003, 01:00 PM
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Quote:
PHP is the only programming lanuage I can write anything usefull in, and thats thanks to vB and messing around with hacks. I've manage to be able to port all the hacks I want from vB2 to vB3 as well as create the new ones I want. Taking time to look at the code and work out what it does is well worth it IMO. You can learn so much from "Playing" with hacks. Before vB I couldn't have even told you what PHP was other than an exenstion I'd seen in some urls 
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#15
07-18-2003, 01:11 PM
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the way i do it is by playing around in phpmyadmin ! doing select * statments then grabbing different things from anumber of tables then making a simple query and calling the stuff into a template rather then echo
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#16
04-02-2006, 07:09 PM
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I have to see what makes it tick.Lil. Before I ask I'll try to manipulate the situation myself.As Amy said, "get in there and get your hands dirty". :up:
95% of my computer skills are hands on.Been messing with computers for bout 6 years and can do computer repair like I went to school.I am an "X.P." specialist:chinese: .If you saw me you would never guess I was a computer junkie or should I really say vB junkie all tattooed:devious: .I have only been messing with php about 5 months and java script about a year.I LOVE IT!!! It is my goal to have the title "Advanced Coder" under my name.
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#20
04-04-2006, 03:44 AM
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I can relate to it just like, GrCh_Jeff. I'm far from a computer person.
Since I'm not a coder - not an excuse by any means - often I'll need some level of guidance to get me jump started. By looking at script routines, even if they are not exactly what I need, I try to manipulate it to serve my needs. By learning how codes work sometimes I'm able to craft something up myself. For just being with vB about 2 months I think I'm coming along nicely. Every now and then I'll ask questions, though, I don't like to depend nor become a burden. My best way to send a thank you is by extending what answers I've been given and evolve from there. With the things I've learned from others I try to give back. I'm glad I came across this thread as it holds true today. Very well written, amykhar.
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#21
04-05-2006, 03:41 AM
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Quote:
Right on !
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