Blogging Sed Awk Linux Software Finding Missing Images As part of my blog migration, I discovered one of my images wasn’t showing because it had the wrong case myimage.png vs MyImage.png. This is how I checked what other images were named
Confluence Linux Ops Postgresql Software Updating and Migrating Confluence I started hosting my wiki on Azure way back in 2016. The other day I received a message that I was not using managed disks and I should upgrade. So I pushed the
Software Linux Pi Raspberry Raspbian Boilerplate Raspbian Setup I tend to flash my raspberry pies a lot. Here are the steps I follow to get to my working state.
Software Keras Machine-learning Python Tensorflow More Time Doesn't Always Help Continuing on with Keras, there is a simple IMDB data set with movie ratings. Building a quick model and training over a few epochs shows the training accuracy goes up to the high
Software Python Surprising Results with Python Thumbnails I’ve been working with images recently and am using a technique for a hashing algorithm. This technique resized the image to a 9x8 gray scale image.
Software Azure Python Parse Azure Deployment Status I’ve been making a lot of deployments that take a while to finish. There is an api call to fetch the status of the operations.
Software Azure Hadoop Hdinsight Hdp Here are the differences between HDInsight and Hortonworks HDP I get asked a lot about the differences between Microsoft HDInsight and Hortonworks HDP. Turns out there tight coordinated development efforts between the two companies. I was surprised to see how much closer
Software Apache Php What Version of PHP am I Running I was trying to install a debugger for PHP and had trouble mostly because it turned out I had two different versions of PHP running on my machine. One I installed using homebrew
Software Bash Ec2 Linux Ubuntu Moving GitLab to an EBS Volume I’ve really enjoyed using GitLab to manage my git repositories.
Software Linux Nginx Php Symfony Symfony denied Access Moving my Symfony app to a QA server showed me how rude the server is.
Software Aws Ec2 Linux Ubuntu Logging onto EC2 I tend to forget how to log onto EC2. This morning I spun up a few servers with an Ubuntu image on EC2. As soon as I tried to log on, I received
Software Aws Tomcat Amazon Advises me to be Responsible with Tomcat I just received an email from Amazon concerning proper Security around Tomcat. Here is part of the message:
Software Ec2 Linux Redhat Disable firewall on Redhat I just tried to deploy and test an application on EC2 running red hat but couldn’t telnet it.
Software Inferencing Mongodb Rdf Building an Inferencing Engine I’m playing around with the idea of building an inference engine for MongoDB. The idea is to load up some RDF data and attempt to run queries that use the ontologies in the
Software Machine-learning Nltk Python Sentiment-analysis Technology Sentiment Analysis I’d like to know a bit more about the tools and techniques around solving sentiment analysis. Here are a few link’s I’ve found. My focus is to use python.
Software Aws Bash Ec2 Javascript Mongodb Load Testing with AWS Spinning up servers on Amazon has been such a great way to test software. I recently did a performance test of MongoDB and put together a process and a few scripts that helped
Software Javascript Mongodb Mongoose Nodejs Regex Search nodejs with regex and case insensitive I recently needed to search for documents in mongo using mongoose. I knew I needed a regex but couldn’t figure out how to pass the case insensitive flag. We’ll here is how you
Software Mysql Wordpress Backup Wordpress I had a little scare the other day. For some reason my db for the blog stopped. I thought it would be a good idea to make a backup just in case.
Software Nginx Nodejs Proxy Node through nginx Once I got node service setup on my server I wasn’t happy with having to specify a port. Looking around I see others use nginx to listen on port 80 and proxy everything
Software Amqp Rabbitmq Springone2gx Queues I attended the SpringOne 2GX conference in Chicago and had a great time. It’s always nice to learn a new thing or two. I wanted to take time to write down one of
Software Javascript Web Javascript Templating Way back in 2008 I was really getting into JavaScript development and created a small templating object.