jquery - Approach to handle javascript on bigger projects? -

-

after discovering jquery few years ago, realized how easy make interactive , user friendly websites without writing books of code. projects increased in size, did time required carry out debugging or perhaps implementing change or new feature.

from reading various blogs , staying updated, i've read libraries similar backbone.js , javascriptmvc both sound alternatives in order make code more modular , separated.

however being far javascript or jquery expert, not not suited tell what's cornerstone in project future ease of maintainability, debugging , development prioritized.

so in mind - what's common sense when starting project javascript , jquery stands majority of user experience , data presentation user?

thanks lot

both backbone.js , javascriptmvc great examples of using framework organize large projects in sane way (sproutcore , cappuccino nice too). suggest choose standard way of deal data server, handling events dom , responses sever, , view creation. otherwise can maintenance nightmare.

beyond mvc framework, should choose solution these problems:

  • dependency management: how compile , load javascript files in right order? suggestion requirejs.
  • testing: testing ui code never easy guys on @ jquery have been doing while , testing tool qunit documented/tested.
  • minification: you'll want minify code before deploying production requirejs has built in use closure compiler if want crazy small source.
  • build system: these tools great should pull them in 1 master build system can run simple command on commandline , have debug or production application. specific tool use depends on language of choice - ruby => rake, python -> write own, nodejs build tool (i option most) -> jake

beyond aware if feels clunky or slow (either tooling or framework) , refactor.


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