ERROR 1698 (28000): Access denied for user ‘root’@’localhost’ started showing up with the system upgrade to Ubuntu 15 and MariaDB.
Continue reading ERROR 1698 (28000): Access denied for user ‘root’@’localhost’
This is a revision of an old article, from the old website, describing some things I learned about collecting names.
Several years ago, for the Obama elections, I had to manage a bunch of sign-in sheet info. To perform the data entry, I did a few things to make life easier (for me).
Continue reading A Volunteer Sign-In Tool
This article describes how to use Python’s logging
library to send logs to syslog. Then, using rsyslog,
a fancier syslog, we produce a log of pre-filtered
Continue reading End the Chaos, Get with the Program: Python Logging to Syslog, and Filtering with RSyslog
Learning d3 events this afternoon. These are the notes I’m taking while I’m learning it. I hope it helps.
It’s called d3.dispatch. d3.dispatch(‘eventname1′,’eventname2’) returns an object that manages setting event handlers, and dispatching events. The event system isn’t global (unlike in most frameworks, where the event system appears to be globally available)- it’s contained entirely within the object.
Continue reading One Event Bus to Rule Them All! d3 Dispatch, the d3 Event System, Notes