Roger Hosto

Articles

Writing on databases, infrastructure, and whatever else comes up.

All Data & AI Databases Administration Development Open Source Software Personal System Administration Uncategorized

Nov 18, 2010 · Databases Administration

Quick Start To Using MongoDB with Python on Linux

With it's rapid growth in popularity MongoDB is quickly becoming one of the top NoSQL Databases out there and with Python being one of the top ten programming languages according …

Nov 7, 2010 · Databases Administration

Connecting Python to Oracle.

In the current world of heterogeneous networks it seems that you need to be able to connect to ever type of database system out there. In a recent project, I …

Nov 5, 2010 · Development

Why You Should Looking at Python.

Python is an interpreted, interactive, object-oriented programming language. Python includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python has also been one of the top …

Oct 25, 2010 · Databases Administration

Calculating The Percentage of Max Connections in with MySQL 5.1.9 and higher

For longest time it had bugged me that there wasn't an easy way to put "SHOW STATUS", "SHOW VARIABLES", or "SHOW PROCESSLIST" variables into queries, so I could easily calculate …

Oct 14, 2010 · Databases Administration

MySQL Functions for Converting IP Address to an Integer and Back Again

So after my MySQL server-id idea. I was asked to come up with a function to Convert IP Address. So here it is. use test; DROP FUNCTION IF EXISTS IpToInteger; …

Oct 8, 2010 · Databases Administration

Amazon Cloud Sends in the MySQL Clones

Amazon is making it easier, and cheaper, to roll out copies of MySQL for very large websites across its cloud. On Tuesday, the company announced an update to its Amazon …

Sep 22, 2010 · Databases Administration

Coming up with a unique MySQL server-id

The server-id, is used in replication to give each master and slave a unique identity. For each server participating in replication, you should pick a positive integer in the range …

Aug 11, 2010 · Databases Administration

Slacking off

Well I haven't really wrote anything in the last couple of months even though, I have had plenty to write about. I went to OSCON 2010 in July and had …

Mar 19, 2010 · Development

Building Thrift on RedHat/CentOS 5.x

What's Thrift you ask? Well to quote their website. Thrift is a software framework for scalable cross-language services development. It combines a software stack with a code generation engine to …

Mar 12, 2010 · Databases Administration

Couchdb vs. Cassandra.

And Cassandra wins by a knock out and the crowd goes wild. http://couchdb.apache xenical buy online.org/ vs.http://incubator.apache.org/cassandra/. Couchdb is more user friendly, but Cassandra is way more advanced.

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