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Article Discussions
Discuss the articles posted on Dev.Opera.
SVG or Canvas? choosing between the two
Zotlan: I've been experimenting a bit, using an svg file, with a sim ......An HTML5-style "Google Suggest"
Muzzlehatch: It was dropped because the new form features took a long tim ......The Opera Widget runtime for Desktop
For_d: Opera Widgets are made using Web standards, the same technol ......
General Web Development Discussions
Discuss general web development related issues. For Opera bugs, use the Bug Report Wizard: https://bugs.opera.com/wizard/. For Opera feature requests and queries, use Desktop wish-list: http://my.opera.com/community/forums/forum.dml?id=24.
Dev account activation problem
Njagoal: I received the activation email, but clicking on the link sh ......Unite Proxy and UCP protocol
JoakimCh: Just letting you guys know that I successfully made a progra ......Plugin/Extension development
RST-J: Well, I want to prohibit data usage that is, data access sha ......
Opera Dragonfly Discussions
Discuss Opera Dragonfly, Opera's new developer tools.
How does Dragonfly catch errors?
d.i.z.: I would not recommend using it on every page. It will kill p ......Inspecting POST body in Dragonfly
dstorey: Currently it is only possible to get the head of a HTTP requ ......JSON as the transport mechanism for Scope
fearphage: Filed as DFL-923....
Opera Web Standards Curriculum Discussions
Discuss the Opera Web Standards Curriculum. Give us feedback, including suggesting improvements, pointing out errors, asking for help, and requesting more clarity in how to use the course to teach and learn.
MJPG Motion JPEG still not working on Opera...
vvojtek: So this format waiting implementation on in Opera browser ? ......Simple HTML table crashes any Opera version/architecture
FataL: This is post 9.5 problem (I expected this even before tested ......html show up in pages
Nellym: Hi, I'm having the same problem: the character entities are ......
Opera Unite Development Discussions
Discuss development of Opera Unite services. For general questions about Opera Unite, use the Opera Unite Forums: http://my.opera.com/community/forums/forum.dml?id=15515
Activity Stream
Maniulo: I've been trying to use activity streams to show users info ......Is there a way to stop Opera storing cookie and doing auto redirect in the XMLHttpRequest object?
antonioafonso: I would make a proxy, but the application cant handle multi ......
antonioafonso: Hi, i have the same problem!!!, what i need to do!In a Unite ......
Opera Widgets Development Discussions
Discuss development of Opera Widgets. For general questions about Opera Widgets, use the Opera Widgets Forums: http://my.opera.com/community/forums/forum.dml?id=1296
(user-js)Scripts don't execute
dnLx: I just read through the user-js tutorial again and wanted to ......Opera widgets have to be more like Firefox addons.
dinmikkith: Hi Folks. Last week I have discussed with some people who ......dojo.require within a widget
Linuzzz: Hi. I've stumbled upon a problem when attempting to require ......