What is the relationship between Flex, Flash and ActionScript 3.0 -

-

i'm working on project uses actionscript 3.0 flex sdks. project built using eclipse ide. wonder if flex sdks used support actionscript 3.0 in eclipse?

what relationship between actionscript 3.0 , flash?

its question, , 1 of many people tend confused with.

- flash

the singing, dancing graphics , vector stuff you'll aware of - deemed visual stuff. when open adobe flash, interface build animated stuff turned binary magic

- actionscript 3

this began life small variable assistance flash graphicy stuff. has evolved (as you're aware) full blown language based upon ecma standard. why similar languages java , js

- flex

may become confusing here.

flex has many forms.

  1. its xml style language of allows build 'flash' stuff via markup language, instead of drawing yourself.
  2. this begins become stable component set based on mxml (macromedia xml) syntax.
  3. flex wraps pretty entire as3 language mxml syntax , becomes framework

its become norm have flex frontend markup, tied as3 logic.

whats surprising many people, in trade. flex mxml compiled down @ compile runtime time raw as3 code , thats used when swf deployed. - *edit:

this why interpreted language,

when building flash app may use combination of these elements.

primarily as3 , flash live hand in hand. as3 , flex again marriage. can create flex components in flash

to made aware. should not confused flex ide - is not framework. adobe's newest rendition of software has been branded 'flash builder' thwart confusion.


Comments

Post a Comment

Popular posts from this blog

Javascript line number mapping -

-
magically formatted comments change reported line number of javascript errors in browsers; this: //@line n "f" n line number , f file name. unfortunately, //@line appears ungoogleable. know there documentation on feature, , browsers support it? (i found references here , here .) from can find available in mozilla based browsers. it using js_setoptions command can turn these options on or off depending on values passed. https://developer.mozilla.org/en/js_setoptions
Read more

c# - Is it possible to remove an existing registration from Autofac container builder? -

-
something along lines: builder.registertype<mytype>().as<itype>(); builder.registertype<mytype2>().as<itype>(); builder.deregistertype<mytype>().as<itype>() var container = builder.build(); var types = container.resolve<ienumerable<itype>>(); assert.istrue(types.count == 1); assert.istrue(types[0].gettype == typeof(mytype2)); scenario: go through bunch of assemblies , go register types want make sure have 1 implementation of given type. need before create container. track on own nice if autofac me bit. this cannot done directly using containerbuilder , unless start on new one. mind you, having first built container should able construct new container filtering away unwanted types , reusing registrations first container. this: ... var container = builder.build(); builder = new containerbuilder(); var components = container.componentregistry.registrations .where(cr => cr.activator.limittype != typ...
Read more

php - Mysql PK and FK char(36) vs int(10) -

-
i have read mysql can handle indexes , searches better if tables keys integers rather char(36) uuid's. is worth converting int(10)? note: use 1 server , have have plans use multiple databases concurrently therefore removing 1 of big reasons using uuid. our tables innodb if makes difference. thanks in advance. usually rdbms can handle integer keys pk more efficient, other datatypes. reason how build index column, yes: long dont require string (or other typed) keys, should use integers. however: char(36) , int(10) far away being equal, because int(10) much smaller, char(36). dont know, if require many different keys, should keep in mind. update, complete last paragraph: int(10) 32-bit, char(36) 36 - ^byte^ (= 288-bit). not mean, int consumes less space, means, char(36) has 4 times more different keys.
Read more