Cardinality Estimation
In server world, we always need to maintain some metrics; We need to measure to improve. A very common one being “unique active user” per
3 min readThe Blog
Where we write about what we build.
Deep dives on real-time messaging, open protocols, distributed systems, and the engineering decisions behind software that runs at scale.
Google I/O: A couple of days with an Android Watch
I was at Google I/O conference during the past week. I will not yet comment on the overall tone of the conference, as I
1 min readA week at Apple WWDC – early thoughts
I have spent the past week in San Francisco at Apple WWDC (Worldwide Developers Conference). It was the richest and more energetic WWDC I have
4 min readBoxcar Large Scale Developer Push Service Available to All Developers
ProcessOne and Boxcar have been building push services for real-time notifications since the launch of the push feature on iOS. Our core business has been
2 min readReleasing Enhanced Security Debian AMI
We have decided to share with AWS community our basic linux platform. It is based on Debian and includes some security enhancements, that comes from
1 min readProcessOne Founder is named as one of 100 Key French Developers
I am very proud to have been named in Tariq Krim report for the government: “Les développeurs, un atout pour la France” (Developers are a
1 min readWhatsapp, Facebook, Erlang and realtime messaging: It all started with ejabberd
There has been a lot of buzz recently around Whatsapp acquisition by Facebook and the record price paid for the company. FastCompany’s Ainsley O’
2 min readejabberd Community 13.12
We are pleased to announce a new stable release of ejabberd, ejabberd Community 13.12.
1 min readSwitch ejabberd configuration to YAML
Ejabberd Community 13.10 supports YAML format for configuration file. Ejabberd newcomers were often frighten editing Erlang term file (ejabberd.cfg) and the YAML support
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