Recurring & Subscription Billing System - Chargify Recurring Billing
Chargify handles every aspect of recurring billing for your Web 2.0 or SaaS company so there’s no need to build a custom billing application. In addition to processing one-time and recurring transactions, Chargify handles free trial periods, one-time fees, promotions, refunds, email receipts and even dunning (reminders for failed credit card payments).
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Think Vitamin » Recurring Billing For Web Apps
Increasingly web application developers and entrepreneurs are turning to the “Software As A Service” (SaaS) model to monetize their products.<br />
Together with this growth has come the need for reliable recurring billing systems and in tur...
About-Payments: Platform to compare payment providers
About-Payments is here to help you to accept payments online and
find the best payment service provider for your e-commerce business.
Best practices: Large data migrations from legacy systems
Migrating data from a legacy into a new system can be a surprisingly large undertaking. We have done this a few times. While there are significant differences from project to project, we do have a list of general suggestions.
Before you start, ta...
Dokan » Blog Archive » Dokan Ruby 0.1.4 released
Dokan Ruby is a Ruby extension library to write a file system for Windows. This extension also has compatible API with FuseFS (Ruby extension for FUSE). You can write a file system only in 25 lines.
Making httpclient use the operating system's SSL cert store
The httpclient gem comes with a custom SSL cert store.
While an customizable, application-level cert store is great when you need to deal with broken or self-signed certificates, you usually want to use the c...
Make nokogiri >=1.6.0 use system libxml2
Quick check: bin/rails runner 'puts Nokogiri::VersionInfo.new.libxml2_using_system?'
Step by step instruction
Nokogiri uses vendored libxml2 since version 1.6.0, which means that each time a new issue with libxml2 occurs, you have to upd...
Debug file system access in a Rails application
It might sometimes be useful to check whether your Rails application accesses the file system unnecessarily, for example if your file system access is slow because it goes over the network.
The culprit might be a library like carrierwave that ch...
RVM: Get rid of your system Ruby
If you worked with a system Ruby before switching to RVM, this system Ruby will be in your way when you switch between projects with/without RVM.
It's hard to get rid of your system Ruby entirely, but you can tell RVM to just use a given Ruby by ...
Nautilus File Manager slows down the system after new installation of ubuntu
After a new system installation, Ubuntu One starts automatically and seems to try to sync your complete home directory. This slows down the Nautilus File Manager extremely. To prevent this, uncheck Ubuntu One from your start programs and restart t...
Ruby: All Errno::ERROR constants inherit from SystemCallError
To catch all possible exceptions from a network call, we need to rescue many error classes like this:
rescue SocketError, Errno::ECONNREFUSED, Errno::ECONNRESET, Errno::ECONNABORTED, Errno::EHOSTUNREACH, OpenSSL::SSL::SSLError, MyHttpLi...