A technical guide on splitting delimited text into a table using DAX functions like PATH, GENERATESERIES, and PATHITEM for Power BI data modeling.
Explains key Azure concepts: Tenants, Subscriptions, Regions, and Geographies for cloud infrastructure management.
Explains the Terraform replace() function for string manipulation, including regex usage and practical examples.
A technical tutorial on implementing and managing Azure Virtual Networks, covering subnets, VMs, and built-in DHCP/DNS.
High-level overview of core Azure networking components like VNets, subnets, NICs, load balancers, and gateways for exam preparation.
Explores how engineers gain and wield influence within tech organizations, contrasting it with managerial power and emphasizing the power of creation.
Explains the max() interpolation function in Terraform, showing its syntax, usage examples, and limitations.
A guide to common pitfalls and best practices for testing asynchronous code using the Jest framework in JavaScript.
Developer shares the story behind building feediary.com, a privacy-focused, ad-free RSS reader, to escape Twitter's algorithmic feed and information overload.
Explores quoting, quasiquotation, and macros in R, comparing base-R and tidyverse approaches to metaprogramming.
Argues for creating a formal specification for Bitcoin Cash to improve protocol clarity, client interoperability, and security across development teams.
A review and tips for Georgia Tech's OMSCS CS7642 Reinforcement Learning course, covering workload, projects, and key learnings.
Explains the role of shells in Wayland compositors using wlroots, detailing how surfaces become functional UI elements like windows and menus.
A guide detailing the author's setup, equipment, and workflow for creating technical video tutorials for the TechSnips platform.
A technical deep-dive exploring the internal structure of .NET Core .dll files, including IL code and assembly references.
Explains Bitcoin's security as a spectrum, not binary, using analogies and discussing confirmations, threat models, and double-spend protection.
Critique of OP_RETURN-based token systems on Bitcoin Cash, arguing they undermine SPV wallet security and create flawed consensus models.
Announcing a full-day SQL workshop on optimizing data warehouses using Columnstore Indexes, from basics to advanced tuning, at SQLSaturday Madrid 2018.
Explains the Terraform list() function, its syntax, usage examples, and a key lesson about type consistency.
Announcing two full-day SQL Server workshops at SQLSaturday Lisbon 2018, featuring Query Store troubleshooting and performance tuning.
