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Did image processing in assembly language in the seventies. Did database consulting in the eighties. Did static websites in the nineties. Did php/mysql in the oughties. Switched to Javascript with C# backend in Jan 2010. I think I'll go for telepathic…
- Interests
- Tropical rum drinks. Liberal politics.
- PC Specs
- Macintosh for my use. Linux for my web server.
10 Posted Topics
 | Yeh, curiosity, professional, blah blah. There is only one skill needed: code. If you want to be a web developer, start doing it. If you like it, keep doing it. You win. If not, you still win, just at another game. When you finish the project you are working on, …  |
 | They are in a global object: process.argv You don't need to do anything to get them there. |
| | Pick a website for a local store or business. Redesign it. Show that to people you respect. Listen to what they say. If they say, "uh, no. that is really cheesy," forget about it - unless they are wrong. Otherwise, find another store or business and do the same thing. … |
| | Use jQuery. It is a complete waste of time to use document.writeln() and it doesn't lend itself to dynamic behaviors. eg, html: <tr><td id='demoItem'>blah blah</td></tr> javascript: $('#demoItem').css('background', '#FFFF00'); If you learn to use jQuery, you gain access to a million useful utilities and functions. Go for it!! |
| | I'm with Steve Jobs on this one. Avoid Flash. Any design can be revised to work with standards (Javascript, etc). You can do a lot of very cool animations and appearance frills, especially if you use a decent library. The are few reasons to prefer Flash and the downsides are … |
| | The php solution is a good one. Another that I have been using lately is to generate the navigation in javascript and, usually with jQuery, insert it into the page. Usually I base it on a sort of site map, an array that represents the structure of the site so … |
| | Without analyzing your code, I will tell you that most of the time when I get bad arithmetic on web page input, it is because I 'added' two values I got from the form and the compiler treated them as strings. '12'+'34'='1234', not 46. Explicitly typecast your input values might … |
| | Draggable doesn't know much about the location that it drags to. Though I suspect that you might be able to traverse the dom to figure it out, a much better solution, I think, would be to add jQuery Droppable to the party. Droppable's "this" refers to the element that received … |
| | These problems have been solved by others. Use jQuery or one of the other javascript libraries. If your interest is primarily the learning process, read the jQuery (or other) source code. Stand on the shoulders of giants. |
| | Without analysing your code, this is the general principal... filePath=$('#picID').attr('src'); pathBitsArray=filePath.split('/') name=pathBitsArray[pathBitsArray.length()]; Or something like that. If you are running in a normal web hosting situation, I think you have to get some backend code to rename files, php or something. If you are trying to do this on your … |
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