Codetown ::: a software developer's community
Added by Michael Levin on February 23, 2018 at 6:30am — No Comments
The Orlando Amateur Radio Convention (Hamcation) was this weekend. There was lots of info about software defined radios. WebSDR (184.108.40.206:8901) is an example. Check it out!
Added by Michael Levin on February 10, 2018 at 11:30am — No Comments
Implementing new data systems is a difficult process sometimes. New systems result in some amazing benefits including improved processes and the ability to access data more easily, but they are also going to need data to be converted to a format that can be used in the new system. This is a challenge that small businesses must face. This post will look…Continue
Added by Carla Miranda on January 18, 2018 at 12:16am — No Comments
Want to hear about new Java APIs and some of the decisions made at the recent JavaOne? Ed burns and I will be presenting some of our recent work and findings after JavaOne 2017. Join us at the Canvs location. It is rumored that pizza will be provided. Don't miss out. Come chill, relax, eat some pizza and enjoy Java goodness.
See you there!…
What is web scraping?
Web scraping aka. web extraction or web crawling refers to the process of obtaining various unstructured information from any websites and turn it into structured, clean data such as xls, csv, or txt or populate the captured data to a database directly. Some common uses of web scraping include lead generation, data collection for academic researches, price monitoring from…Continue
Added by Paul Black on September 1, 2017 at 3:43am — No Comments
There are thousands of big data tools out there for data analysis today. Data analysis is the process of inspecting, cleaning, transforming, and modeling data with the goal of discovering useful information, suggesting conclusions, and supporting decision making. To save your time, in this post, I will list out 30 top big data tools for data analysis in the areas ofopen source data…Continue
Added by Paul Black on August 27, 2017 at 10:42pm — No Comments
Web scraping software, also known as data extraction tool, is the software to collect the data from the website. It’s usually not easy for us to pick up a web scraping tool as there’s so many web scraping tools available now (refer to Top 30 Free Web Scraping Software to learn more). That’s why I decided to put the web scraping tool…Continue
Added by Paul Black on August 3, 2017 at 11:30pm — No Comments
I'm interested in attending an OJUG meeting, but I don't see any on the events page. Am I missing something? Is there a standard meeting location I'm not seeing?
Also, do you all do anything through the Meetup app at all? Would you like me to post programming or tech meetups that I see in my groups for the Orlando area? I saw that Michael added PyCon, but there are others out there that may be interesting as well and I'd be happy to help fill the Events page for people…Continue
Their team of investors, entrepreneurs, and industry experts will review all submissions and invite ten finalist companies to present their technologies and tell their stories during the Startup Showcase on Monday,…
Added by Michael Levin on July 18, 2017 at 1:06pm — No Comments
I was looking around for case studies about companies using Node and ran across this one. Uber's architecture involves Node. This discussion is a look at how the decisions were made to change the architecture. It also talks about how it was tested, how long it took to implement (6 months) and since I am a huge Uber fan, I found it interesting. I hope you do, too. …Continue
Added by Michael Levin on June 22, 2017 at 4:00pm — No Comments
Added by Michael Levin on June 12, 2017 at 8:30pm — No Comments
The ability to Interpret image data using software is advancing fast! The two images above are captioned with program generated text. Here's an article that describes concepts and an approach to generate a caption for an image. The code is written in Python and uses TensorFlow. …Continue
Added by Michael Levin on May 25, 2017 at 8:57am — No Comments
This is what I'm reading right now. Here you go! Matt has given us good presentations that are quick and to the point. Super cool! If you decide to pay $19.95 for the printed book, it'll cover about 3 craft pints. The health monitor app Matt made will record one less point. You'll see! Enjoy, and be sure to let Matt know how much you appreciate this free mini…Continue
Added by Michael Levin on May 18, 2017 at 2:30pm — No Comments
First of all, relax, I'm not announcing an exclusive executive swapmeet. The market for used cell phones has ramped up to a whopping $11 billion as of 2016. That's a big number by itself, especially since the market scarcely existed just ten years ago. By comparison, everything sold in every category by everyone worldwide on Ebay, new or used, was $84 billion total in 2016.
Unless you are actually a senior exec and can offer your device, refurbished, to other…Continue
Added by Ismail Jones on May 15, 2017 at 8:36pm — No Comments
Web scraping, also known as web crawling, (web) data extraction, data mining, screen scraping, is the process of collecting large amounts of data from the web, then save to a file, database, etc. Let’s dig deeper into web…Continue
Added by Paul Black on May 15, 2017 at 4:00am — No Comments
Mobile devices prove to be a setback for cross-platform software development, but I hope it will be a minor one. At present, Android totally dominates the mobile market both in terms of hardware and software volume. As well, mobile devices are overtaking desktops for overall usage as we speak. But Linux, as open-source-friendly as it is appears to be getting the rub from Google, so where are we?
As Google continues to grumble about not controlling the world, they're leaking…Continue
Added by Ismail Jones on May 14, 2017 at 9:24am — No Comments
Web crawling (also known as web scraping) is widely applied in many areas today. It targets at fetching new or updated data from any websites and store the data for an easy access. Web crawler tools are getting well known to the common, since the web crawler has simplified and automated the entire crawling process to make web data resource become easily accessible to everyone. Using a web crawler tool will set free people from repetitive typing or copy-pasting, and we could expect a…Continue
Added by Paul Black on April 26, 2017 at 4:35am — No Comments
Added by Michael Levin on April 10, 2017 at 5:19pm — No Comments
I had the pleasure of attending Enterprise Connect '17. #EC17 is a conference about communication: telephony, video, chat, and all forms of…Continue
Added by Michael Levin on April 10, 2017 at 1:00pm — No Comments
Looking for something interesting to do this weekend? Well, if you're in South Florida, there's a hackathon Saturday that sounds like a great way to learn some new tools and use some interesting …Continue
Added by Michael Levin on February 16, 2017 at 12:58pm — No Comments