How to test standard in and out in Java

In this tutorial I will show you how you can test standard in and out in Java.

From: Dan Vega

Remembering Wil Genovese

Our friend and colleague Wil passed away a few days ago after a hard-fought battle with cancer.

From: ColdFusion Muse

Talks: Clojure's Superpower

For about a decade, I used to speak regularly at conferences and user groups around the world. In 2013, I decided to take a break and just enjoy attending events (here's a small selection of my presentations covering the last three years of that decade).

From: Sean Corfield: An Architect's View

Resources from My ColdFusion Summit 2020 Presentation on cflambda

This week, I’m speaking at the ColdFusion Summit 2020 about “Building Serverless ColdFusion Applications with cflambda.

From: Brian Klaas

VS Code and Clover

I've written before about how I switched from Emacs to Atom at the end of 2016, where I initially used ProtoREPL (which is no longer maintained) and then I switched to Chlorine at the end of 2018.

From: Sean Corfield: An Architect's View

next.jdbc Compendium II

seancorfield/next.jdbc 1.1.610Updated 2022-09-12 to clarify camel-snake-kebab usage in more recent next.jdbc versions.

From: Sean Corfield: An Architect's View

Add a JQuery Validate rule for No Date Greater Than Today

Share this snippet from my archives for adding a JQuery Validate rule which disallows any date greater than today

From: Steve Neiland: Blog of a Web Developer

Improving Lucee's Query of Query Support

One of the really great features of CFML is the ability to run SQL against a result set in memory.

From: Coders Revolution

Populating a database column with an incrementing value

Here's a quick way to populate a table column with an incrementing value in sql server.

From: Steve Neiland: Blog of a Web Developer

You can sort on columns by their column number

While not a great idea, it is possible (at least in SQL Server) to order on a column by its numeric column number in the query.

From: Steve Neiland: Blog of a Web Developer

Delete duplicates but keep first record

Expanding on last weeks article about finding the most recent entry in each group we can apply the same technique to delete duplicate database entries while keeping the first original entry.

From: Steve Neiland: Blog of a Web Developer

Slides and Recording from my CFMeetup Presentation: I Didn’t Know S3 Could Do That!

Thanks to the amazing Charlie Arehart for hosting me on last week’s CFMeetup.

From: Brian Klaas

Get the most recent entry for each group in sql server

To get the most recent entry for each named group within a sql server table table use partition and number rows by group as follows...

From: Steve Neiland: Blog of a Web Developer

Beyond the Basics of Using AWS S3 in CFML: Editing Tags and Using S3 Object Metadata

In the last post in this series, we looked at how to add tags to an object uploaded to S3 via the AWS Java SDK. What if you need to change those tags? Are tags the only way to add metadata to objects in S3? Let’s file out.

From: Brian Klaas

Interactive Learning from Oreilly

O'Reilly has a new hands-on learning platform called Interactive Learning. In this tutorial I will tell you all about it and the tutorials I created for it.

From: Dan Vega

Beyond the Basics of Using AWS S3 in CFML: The Why and How of Adding Tags to Your Files

As anyone who has worked in any of the major cloud service providers will tell you, there will be ever-increasing sprawl the more you use a cloud provider: more files, more servers, more databases, more accounts, more services, more everything.

From: Brian Klaas

Beyond the Basics of Using AWS S3 in CFML: File Versioning in S3 Buckets

When editing files of any kind, users of modern applications expect to have access to previous versions of the file, and undo work that they don’t like or made in error.

From: Brian Klaas

Make jquery validate remote calls optional

Sometimes it is necessary to disable remote validation calls when using jquery validate, fortunately its fairly straight forward.

From: Steve Neiland: Blog of a Web Developer

Beyond the Basics of Using AWS S3 in CFML: Use Lifecycle Rules to Automatically Delete Files After a Period of Time

In the last post in this series, we looked at Lifecycle Rules in S3, how they worked, and how you can use them to save money by automatically moving less-frequently used files to different (and cheaper) storage classes.

From: Brian Klaas

Beyond the Basics of Using AWS S3 in CFML: Use Lifecycle Rules to Move Files Into Different Storage Classes

In my last post in this series, we looked at using different storage classes in S3 via CFML to save money on long-term storage costs.

From: Brian Klaas

Yes We are Looking!

CFWT is growing again.

From: ColdFusion Muse

Working with Standard Input and Output in Deno

In this tutorial I will show you how to work with standard input and output in Deno.

From: Dan Vega

We Have Replaced Everything

With the state of the world right now I don't feel motivated to post about technology today. So instead some observations of the world.

From: Steve Neiland: Blog of a Web Developer

Hello, Deno

An introduction to Deno which is a secure runtime for JavaScript and TypeScript

From: Dan Vega

You don't need to make everything an object

Creating objects in ColdFusion has a performance impact that you need to consider when working with large datasets

From: Steve Neiland: Blog of a Web Developer