FIDO is a term that’s commonly heard of in the passwordless-authentication space. In this blog post, we’ll discuss how passwordless-authentication mechanisms first emerged, and also learn how FIDO authentication works.
Launching a digital project may get really overwhelming. You have to think about a dozen little tasks, from basic ones (like a simple website) to longer-term ones (like SEO and marketing). To make your life easier, here are seven tools to help you launch a successful digital project, be it a tool, an e-book or a new online business.
In this article, we are going to explore why the Stripe developer experience is so passionately supported by thousands of developers globally. One of Stripe’s missions is to increase the GDP of the internet, and over the last decade, they’ve successfully executed 250 million API requests per day and over 91 billion requests per year through their APIs.
APIs can have a huge impact on your business, creating value and delivering new income streams. But they don’t always do so in the way you might have had envisioned at the outset. Which means, when it comes to API monetization, it can pay to be prepared for the unexpected.
Say you’re running a web service that requires input. In turn, the web service delivers it to another backend service. If the backend service isn’t available for an extended time, do you have a fail-proof system in place? This is where the circuit breaker design pattern comes in.
N|Solid provides unparalleled performance and security monitoring for various deployments and team sizes. You can configure the N|Solid Console to notify you when new vulnerabilities are found in your applications. DevOps professionals looking after applications running in production can be notified of performance and security issues earlier and then collaborate wherever they want (Slack, Microsoft Teams, email, etc.) to resolve them.
The psycopg2.errors.UniqueViolation is an error thrown by the when a user attempts to insert a duplicate key value. In an SQL or SQL-like database a key value is defined when a table is created. This key value is then used to reference specific rows of the table. In order to make calls to these rows unambiguous, this key value must be unique for every row. Any attempt to insert a new row which has a value in the key field that already exists in the table cannot be completed.
The Javascript ReferenceError occurs when referencing a variable that does not exist or has not yet been initialized in the current scope. The ReferenceError: event is not defined usually occurs while using an event handler if the event parameter is either not declared or declared incorrectly. For example, if on an onclick event, the handler does not declare the event parameter, this error is thrown.
