Using shared_ptr instead of raw pointers helps you avoid the common pitfalls associated with raw pointers but in some cases, its performance isn't satisfactory. Unique_ptr is a new C++0x smart pointer that is compact, fast and fully compatible with the standard library. Find out how to use unique_ptr to make your code safer without sacrificing performance.
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Relational databases are designed for multiple simultaneous users, and Microsoft SQL Server is no different. However, supporting multiple users requires some form of concurrency control, which in SQL Server's case means transaction isolation and locking. Read on to learn how SQL Server 2008 implements locking.
Learn how to use Microsoft's .NET Entity Framework to connect to, consume and update an Advantage database.
In this C++ tutorial, learn how to utilize Lambda expressions in your C++ Applications.
Do you need to create Dynamic Where Clauses at runtime? No need to use string concatenation with SQL, LINQ is fully capable of performing the same task.
Learn how to use SQL Modeling Services to hunt for interdependencies without having to access source code.
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The Transactional File System (TxF), which allows access to an NTFS file system to be conducted in a transacted manner through extensions to the Windows SDK API. MFC 10, has been extended to support TxF and related technologies. This support allows existing MFC applications to be easily extended to support kernel transactions.
The original release of the .NET Framework included collections as .NET was introduced to the Microsoft programming world. The .NET Framework 2.0 introduced generics to complement the System.Collections namespace and provide a more efficient and well performing option. Read on to learn more...
Hannes du Preeze shows you how to use Regular Expressions to validate user input.
This article introduces you to Big Data, Apache Hadoop and MapReduce jobs. We will also learn how to create MapReduce jobs using C#.