Did you think await was allowed everywhere in earlier versions of C#? You're not alone. Now that the keyword is available in catch and finally clauses, Bill Wagner, author of Effective C#: 50 Specific Ways to Improve Your C#, Second Edition, shows how to use the advantages await offers in exception-processing scenarios.
James Robertson, co-author with Suzanne Robertson of "Requirements: The Masterclass LiveLessons--Traditional, Agile, Outsourcing (Video Training)," discusses the perfectly-formed requirement, which should be unambiguous and testable. James discusses the Snow Card, focusing on the requirement, rationale, fit criterion, and supporting materials.
Data expert Phyllis Helton talks to Bert Scalzo and Dan Hotka, co-authors of Toad for Oracle Unleashed, about some of their favorite features in Toad, their thoughts on GUI tools, and advice for people new to developing using Oracle and Toad.
Every network engineer must have a good understanding of how trunks work in an Ethernet switching environment. Sean Wilkins, co-author of CCNA Routing and Switching 200-120 Network Simulator, shows how trunks carry traffic from multiple VLANs across switches to their configured switchports, and discusses the Cisco modes and commands that configure trunking ports.
You're sure that your C/C++ memory-allocation code is bulletproof, but will the code work when the host platform is under stress? Consider using bit flags for applications that require low-level data access. Modern programming also routinely requires the use of complex language features such as callbacks and function pointers. As Stephen B. Morris explains, the use cases for these features are both simple and powerful.
I have several types of mobile devices, both low-cost Android tablets and iPads and smartphones of all types and vendors. Maybe you've discovered problems similar to these I list?
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