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learn flex


 

How to learn flex


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jtinsky is using python regular expressions and trying to do it in Vim

Yet another narrowly focused language to learn OR why I'm choosing Flex for the time being 13 months ago

I feel like I’m at the same place I was when I decided to pass on Ruby on Rails and choose Python and Django. The entire learning process and potential expense of buying flex builder seem pretty off-putting. Especially when the potential options (processing and OpenLazslo) seem so compelling.

The project manager and sales turd in me says the way to approach this decision is to look at the project requirements and use that to determine what platform to use.

Here, in a nutshell, are my requirements:
1) I need to create boxes which contain text and are linked to other boxes.
2) The number of boxes, the text in them and their relationship to other boxes needs to be stored in a database.
3) Auto completion of the text in the boxes needs to be possible.
4) Connecting one box to another sequentially is a requirement as is the the ability to cut a box from one ‘branch’ and paste it to another while maintaining the text.
5) ALL major browsers need to be supported. This is an ‘enterprise’ application which, translated’ means it needs to work on 5-7 year old operating systems and browsers. IE needs to ‘be my friend’.
6) The ‘application’ needs to work in a browser or as a desktop application. If you’re part of the same group you get access to the text in the boxes of others in your group. Or if you pay a subscription fee you have access to some of the content of these boxes.

My impressions are that Flex offers all of these things but with a steep learning curve and a metric buttload of faith based programming where Adobe is my lord and savior.

Having done the “closed source” thang for a while I’m more than a tad averse to hitching entrepreneurial my wagon to a glacial corporate entity like Adobe.

As I type, I’m leaning toward Flex because OpenLaszlo, processing, etc. all appear to meet some but not all of my requirements.

So sell my soul it is. Stay tuned…



Fortes el70 http://www.escalando.net

Untitled 18 months ago

FLEX is excellent for interactive RIA and web pages…... once you start using it….. you will want to buy the FLEX BUILDER from adobe…...it is worth it

http://www.netvibes.com/fortes



learn flex 20 months ago

they are cool



两个Flash Charting 3 years ago

XML/SWF Charts
http://www.maani.us/xml_charts/index.php

直接使用Xml作为数据源.
还算是不错. 有Tutorial, 免费.

FusionCharts 2.3
http://www.infosoftglobal.com/FusionCharts/
也是很炫.
商业, 但是提供两种方式的试用.
1. lite版本.功能嘛….
2. 试用版本, 带有logo吧.



My experience with Flex 3 years ago

I took a compiler course in college, and we wrote a nearly complete compiler, but we did it from scratch. We wrote the tokeniser, the parser, the dump method to create the assembly. We never got to complete the expression parsing, sadly.

Other people, however, took Dr. Abrahamson’s compiler course. They used Flex.

I don’t know if that was a better way to teach it, but Flex is something I certainly want to learn. Some of the people there were not so skilled, so they often asked for help with their homework. Flex looked interesting, it did.

Of course, I totally enjoyed writing my own compiler from scratch. Highly enjoyable OOP. I should probably write a compiler from scratch-a more complete one with closures and lambdas all sorts of fun details-and then reimplement it using Flex.



give up 3 years ago

give up it



step2 3 years ago

2



step1 3 years ago

2



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rhettli asks, “flex”
— 3 years ago


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