and handle it, as you saw in the previous section. So a common strategy is to continue using that pattern to propagate the error in a subroutine. For example, a subroutine (likegetInformationin the previous example) could return the error to the caller without doing anything else, like ...
We'll be using very simple code samples written in C#, so any implicit references to language syntax should default to C#. Some of the data structures and algorithms discussed will change for the Microsoft® .NET Framework 2.0, but the concepts should largely remain the same. We'll use th...
(A more complete explanation can be found in the GPRS Core Network article on Wikipedia.) Before any application can send and receive data, the device must first establish a PDP context by making a request to the base station, sending the name of the desired APN. The request ...
When I got my first rental request for a guitar amplifier for a local festival, I was excited but nervous. The amp needed to work flawlessly for the sake of the performance and my reputation. That’s why I triple-check each piece of gear to ensure it is functional before sending it ...
A series of articles about database migration / schema change: 1. What is a Database Schema? 1. What is a Database Schema Migration? 1. How to Handle Database M...
How to create the perfect home office setup for remote working How to embrace asynchronous communication for remote work How to evaluate a remote job How to repurpose office space in a remote world How to use forcing functions to work remote-first How values contribute to an all-remote...
Tell them you need time to figure out how you can make it up to them and provide a timeline for when you'll reach out with a solution — or better yet, ask customers what they need for you to make it up to them and figure out if their request is doable. Your customer will ...
Request permission to transfer the call and ask if the customer has any further questions that need answering Wait for a confirmation in the affirmative and then initiate the transfer Remember that the customer may already be on the brink of losing it if the call has already been transferred se...
How to contribute to GitLab's all-remote guides How to create the perfect home office setup for remote working How to embrace asynchronous communication for remote work How to evaluate a remote job How to repurpose office space in a remote world How to use forcing functions to work ...
In some cases, DHL may ask you to supply an accurate address so that it can complete the delivery of your item. How to Handle a Delivery Exception As you can see, delivery exceptions are common across all major shipping carriers and can still occur despite the precautions you take to avoid...