Amazon Web Services (AWS) Cognitoallows for user authentication, access control, password recovery, and multi-factor authentication. However, unconfirmed user accounts can create issues! A lambda function can automatically delete unconfirmed or unverified users. This article provides a step-by-ste.. read more  

The article discusses creating a MPRIS service(Media Player Remote Interfacing Specification) in Go for broadcasting metadata to the system, specifically for a webradio player. MPRIS is a D-Bus interface used for communication between applications on Linux, similar to APIs for web applications. The.. read more  

The author encountered difficulty building a binary with Go 1.20 on Ubuntu 20.04, which required building Go 1.17 first. They noted that the Go toolchain is dynamically linked against the system glibc, likely due to the need to download packages over the network, which requires looking up DNS names.. read more  

The Cloud SQL Go Connector is the recommended way to securely connect your Go application to a Cloud SQL database. It offers code-level control, and is a more convenient way to establish connections than traditional database connections... read more  

In software development, testability problems are often caused by underlying design problems. If code is not testable, it is not well-designed. External dependencies like databases can present both design and testing problems, which can be solved by using the adapter pattern to encapsulate all know.. read more  

Go language makes it easy to write concurrent and parallel programs, but there are potential issues related to shared memory and synchronization. Mutexandsemaphorescan be used to address these issues. Channels are recommended for communication and synchronization between goroutines. A sample prog.. read more  

This article is a step-by-step guide forsetting up a withdrawal address for an Ethereum validatorusing thedeposit-cli tool. It walks through the process of booting a machine with a bootable Ubuntu USB, downloading and running deposit CLI, creating text files, entering mnemonic and validator data, a.. read more  

AKS support for Kubernetes release 1.26 is now in public preview. Kubernetes 1.26 delivers 37 enhancements. This release includes new improvements in general Kubernetes metrics as well as in pod scheduling... read more  

Amazon GuardDuty is expanding threat detection coverage by continuously monitoring container runtime activity on Amazon EKS to identify malicious or suspicious behavior. The new fully-managed security agent monitors on-host operating system-level behavior, file access, process execution and network.. read more  

The company says it secures more than 20%of the world’scryptocurrenciesandmore than 30%ofNFTs. The France-based crypto hardware makerraised its initial Series C of $380 million in June 2021. The extension was done at the same valuation — about $1.4 billion — when taking into account currency conver.. read more