Understanding DataTorrent with example [closed] - hadoop

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I am supposed to work on DataTorrent and looking for articles/documentation to go through. I could not find detailed documentation on what are operators, how are they used for processing our data and about MALHAR library which is being used in operators (not sure about this part). Can somebody help me in understanding about DataTorrent by suggesting references for it?

There are new links for the docs
DataTorrent
http://docs.datatorrent.com/
Apache Apex
http://apex.incubator.apache.org/docs.html
The following mailing lists are available for Apex:
dev#apex.incubator.apache.org is for people who want to contribute code to Apex.
users#apex.incubator.apache.org is a discussion forum for people who want to build apps and/or solutions using Apex

Malhar Operator Developer guide: https://www.datatorrent.com/docs/guides/OperatorDeveloperGuide.html
If you want to develop a connector, under the’ io’ package on github, you will see a bunch of our existing connectors that you might be able to re-purpose.: https://github.com/DataTorrent/Malhar/tree/master/library/src/main/java/com/datatorrent/lib/io
if you have any questions about our Malhar library and developing a connector, please send an email to our email group: malhar-users#googlegroups.com

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How to make a database with Heroku [closed]

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Does anybody know how you can create a database using the Heroku hosting platform?
I have looked at so much tutorials but none of them seem to work...
I've tried MysQL, PsQl...
You should add the Heroku addon for the Database type you want to create. Then follow the doc for linking it with your app. Also con access the database externally with the settings that can found in Heroku Vars in your app. You also should provide more detailed information in your question, regarding your app.

How to get started with Oracle Endeca Commerce? [closed]

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We try to introduce this product into the existing online store, working with Java EE.
We understand, that this question is so global and we want to decide two tasks:
Install and setting software;
Create simple example for comprehension of this technology work's.
We already used:
1. Oracle official documentation. It observes information about the possibilities and features of the product, without installation and configuration;
      2. Reading specialized forums. It didn't give absolutely no answers for our questions;
      3. view video on Youtube (Oracle official Channel). It gives us performance of business analysts work's and the main problem is not decidied.
We interesting for any information.
Thank you!
Surprised to hear that Oracle documentation didn't help in using Endeca (now known as "Guided Search").
Google for below documentation with appropriate Endeca version (say "11.1").
You can also find reference implementations available with the software like "Platform Services" and "Tools And Frameworks".
Installation:
MDEXInstallGuide.pdf
PlatServInstallGuide.pdf
InstallGuide.pdf
CASInstallGuide.pdf
Learning:
GettingStartedGuide.pdf
EndecaConceptsGuide.pdf
AsmAppDevGuide.pdf
BasicDevGuide.pdf
DeploymentTemplateUsageGuide.pdf
DevStudioHelp.pdf
WorkbenchUserGuide.pdf
Advanced:
AdvDevGuide.pdf
PartialUpdatesGuide.pdf
ForgeGuide.pdf
CASDevGuide.pdf
PerfTuningGuide.pdf
URLOptimizationAPIJava.pdf
LogServerReportGen.pdf
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XMgrExtensionsUserGuide.pdf

Stripe API on Xamarin.Forms [closed]

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Has anyone here tried integrating the Stripe API on Xamarin.Forms? I've been looking through the internet and I can't find any resources about it. I just started training on Xamarin and I don't know much.
It would be very nice if someone could me with this problem. Thank you!
Simply put the Stripe API will work exactly like on any other platform, with the use of Microsoft.Net.Http and making calls to the rest service.
They are components as well, which are free that you can use.
https://components.xamarin.com/view/stripe
The component is no longer available. Look through this guide to make direct calls to the API. https://xamarinhelp.com/stripe-in-xamarin/

How to Integrate spree and jirafe? [closed]

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I tried alot of ways to install(integrate) my spree with jirafe on my localhost but all failed can anyone explain me the step by step process to integrate jirafe with spree
Do not use Jirafe's Ruby Client where #radar can't even submit a PR. Try using Jirafe's Ruby which has 20x less commits (63 for jirafe-ruby-client and 3 for jirafe-ruby).
Jirafe's support for ruby may be slightly concerning, therefore, I would recommend using Google Analytics.
You can read in more detail here my accidental rant on Jirafe and why you may want to use Google Analytics. I'm pretty sure Spree Analytics is a wrapper for the GA, but I may be wrong on that.

Need advise on which version control software to use [closed]

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Closed 9 years ago.
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We're currently scouting for a good version control software with the following criterias:
File locking.
Supports binary files.
With web-based UI for check-in, check-out and other features.
With user security and management.
We'll be using this for a project that is already live. Basically we'll store all the source objects here and use these as source files when additional requirements are necessary.
Appreciate any suggestion.
Thanks.
Edit:
Forgot to mention that we are currently using Serena's PVCS VM. However we are trying to look for other good alternatives.
Also, I'd like to add that we also prefer check-out and revision numbering per file.
Thanks.
Try JIRA with FishEye. I've found it to be really useful for most aspects of on-going projects.
https://www.atlassian.com/software/jira
https://www.atlassian.com/software/fisheye/overview
Because locking is mandatory for your case, you haven't choice for backend-SCM - it can be only Subversion.
Suggestion of JIRA as issue-tracker and FishEye as web-frontend is still applicable

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