I'm looking at MeteorJS at the moment and I was wondering which protocol they are using on their channels.
Is it Bayeux ? their own ?
I wasn't able to find easy accessible infos on their website ( I mean apart from digging in the source code)
thanx.
Have a look into this blog post: http://www.meteor.com/blog/2012/03/21/introducing-ddp
they are using DPP as mentioned in the comment above.
Related
I have quiet decent knowledge how to use Ejabberd. Have used a lot with Smack Library for android so am quiet comfortable as a user. However I face use case that I have not faced before.
There exists as system with its users and login interfaces both using forms and another using API. Now I need to integrate it with ejabberd. The most common and documented way is to use ejabberd OAuth2 but now am supposed to do the opposite.
Reading the docs the best I found is this link talking about external script. However there are no enough information to help build something. Linked examples are old and links are dead.
Can anyone help me get into right direction with external script login? I would prefer PHP based solution but any other language will help.
However there are no enough information to help build something.
Brief protocol description, and example in Python:
https://docs.ejabberd.im/developer/guide/#external
Perl example included with ejabberd. Notice this file was last modified 11 years ago, and it still works correctly:
https://github.com/processone/ejabberd/tree/master/examples/extauth
Linked examples are old and links are dead.
Right, those other examples are very old too, but they could work (as long as you can get them, and use the ancient language versions they used):
https://ejabberd.im/extauth
Why are those so old? Because that page has not been updated since years ago (back when git was not yet mainstream). Quite probably, if you search, you may find other examples.
i am using labelImg tool for a graphical image annotation.
But for our education site, we would like to add this function of a graphical image annotation like labelImg into our web service.
https://github.com/tzutalin/labelImg
So Can we make labelling tool for data preparation for training on our website as one of function of data training?
Anyone have any idea concerned with this?
Ryan.
Labelimg is a desktop app that uses Qt for its UI. There exists solutions to run Qt in a Browser. See for example the solutions for Running Qt over the Web.
Otherwise I would recommend to explore other web-based tools for image annotation, e.g., the Computer Vision Annotation Tool (CVAT).
I hope you succeed in your endeavor.
To previous flags/deletion of my answer: As per Stackoverflow's code of conduct I did "make sure my answer provides at least a viable alternative. The answer can be “don’t do that”, but it should also include “try this instead”. Any answer that gets the asker going in the right direction is helpful". Please comment with further explanation why this is not a valid answer. Many thanks and all the best.
Just got started and running with jqMobi, which is now called 'intel's application framework' (cheesy name eh)
Along with intel's porting to their new site, they forgot to put the full docs online (at least I can't find it). Now there's only minimal documentation, like the getting started. I'd like to get on with it.
Anyone knows where the (full) docs are hosted? I really hate to go look for another framework again.
The documentation is all there. The only thing they did not add was the "testdrive", which is just the kitchen sink sample found in github
In my opinion the docs are somewhat scattered, but there's some helpful stuff if you can find it. I keep bookmarks for these links. There are some links from those that get you to more stuff.
http://html5dev-software.intel.com/documentation/jqmobiapis/index.html
http://app-framework-software.intel.com/documentation.php?r=9057
http://developer.html5dev-software.intel.com/
http://www.html5dev-software.intel.com/documentation/
Actually they split off where appMobi is a cloud services company to support apps, and Intel took the part to build the apps. So you may still need/want appMobi. Their docs are on their site of course. There is still some duplication on the appMobi site.
Technically I don't think jqMobi is the same thing as the Intel App Framework, but at the same time I have a hard time understanding what's called what anymore. I'm sure they'll clear this up over time. I hope they find names that can be useful tags on stackoverflow.com!
I am looking forward to make multiple live-streaming sessions at a website, like multiple "twitcams".
Is Flash Media Server the right thing for me, or what should i look for ? With FMS ill need the viewer and broadcaster. It is included ?
i recommend you to try websockets especially if you want to do multi-user-apps. there are thousands of tutorials.
probably the best solution:
node.js
and here is a similar topic:
stack-o
I'm in the process of adding CAPTCHA validation to one of my websites and need to know what open source solutions exist. Please note strengths and weaknesses and what platform they work with. I'm primarily interested in ASP.NET solutions but feel free to include PHP, Java, etc.
ReCAPTCHA is the same one StackOverflow uses. It has an ASP.NET implementation.
It uses a webservice to provide the captcha images; this is an university trying to digitize difficult to OCR texts. I'm not sure how easy it would be to replace this portion. There are many open source client implementations, as the API is quite well documented.
Jeff Atwood has a captcha control + source hosted on his coding horror site
ReCaptcha might be another alternative but i don't think the source is open.
Have you seen JCaptcha? Not an ASP framework, but might be useful.
Try this one... http://www.codeproject.com/aspnet/CaptchaImage.asp very nice article!
One I just found but have not tried out is MyCaptcha
ReCaptcha has many benefits. The fact that google owns it is a big plus. We used to use ReCaptcha on my project, but the firewall in our production environment cannot handle add entries based on domain name, only based on IP addresses. ReCaptcha has switched to using Googles infrastructure, so the IP addresses are no longer publicly available. Our production environment is locked down extremely tightly, so there are no workarounds possible -- we have to start using a new captcha. If you're in my boat, ReCaptcha won't work for you.
In the Java world, check out JCaptcha.
Have you taken a look at ReCAPTCHA?