How do you debug your PHP code? If you use `echo`, `var_dump`, and `print_r`, there's a better way: use a debugger! Join Mauro Chojrin for an exploration of three world-class debuggers available for PHP.
The PHP 8.2 release is just around the corner, and with it comes a number of fixes, improvements and deprecations. It is scheduled to be released late in November 2022. A third beta version of PHP 8.2.0 has now been released for testing. Before going into PHP 8.2 let’s take a quick look at the features of PHP 8.0 and 8.1. Some of the enhanced features in PHP 8.0 & PHP 8.1 are: In this blog post, we'll take a look at some of the most anticipated features coming in PHP 8.2.
Hot sand. Cold drinks. New Appian features. My perfect kind of August! The heat may be relentless, but we’re staying cool with the Appian 22.3 release. From codeless data modeling to SAML “Remember Me” log-in configurations to a one-stop shop Solutions Hub, this release brings you new capabilities that make building apps easier than ever so you have more time to enjoy your summer. Missed the webinar with Appian VP of Product and Deputy CTO, Malcolm Ross? Don’t sweat it.
Getting data *into* your database is easy, but querying large datasets is challenging—especially without the right indexes. Pavel Tkachenko teaches how to write performant SQL queries with EXPLAIN and ANALYZE.
The NoCredentialsError is an error encountered when using the Boto3 library to interface with Amazon Web Services (AWS). Specifically, this error is encountered when your AWS credentials are missing, invalid, or cannot be located by your Python script. These credentials are stored by default at ~/.aws/credentials which contains your access key and secret access key for using AWS services, along with other configuration details such as your region code.
Python is insanely popular among machine learning enthusiasts these days. Hence, anyone developing a machine learning model normally turns to Python. The real challenge arises at the deployment stage because you can use many frameworks. Figuring out which Python framework to use may add to the confusion. This post discusses two popular machine learning frameworks, Flask and Django. We’ll also compare them side by side, so that you can make the right choice.
It’s always great to build something that makes money. The most successful businesses often find the easiest and most efficient ways to make money, while keeping costs and support to a minimum. After all, the best businesses and products are simply the ones that know how to build revenue. Many companies now look to monetizing their APIs as part of their overall monetization strategy. API monetization isn’t always easy though.
