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Tip Bank > Testing and QA

Testing and QA

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Handle WPF Application Exceptions all in one Place
by Srinath M S
Language: .NET, Expertise: Intermediate - Learn how to handle all of the exceptions from your WPF applications all in one place.
The sp_spaceused Procedure in SQL
by Hannes du Preez
Language: SQL, Expertise: Intermediate - See an example of how to use the sp_spaceused special SQL procedure.
Capture Errors from a BackGroundWorker Component in the RunWorkerCompleted Event
by Srinath M S
Language: .NET, Expertise: Intermediate - Learn how to use the Error Property of the RunWorkerCompletedEventArgs argument to determine if any errors have occurred during the DoWork of the BackGround Worker.
Testing for 64 Bit or 32 Bit in a C# Application
by Hannes du Preez
Language: .NET, Expertise: Beginner - A quick and dirty way to see if the application's current platform is 64- or 32-bit.
Grouping Assertions in JUnit 5
by Octavia Anghel
Language: Enterprise, Expertise: Intermediate — Learn how to easily group assertions in JUnit 5.
by Octavia Anghel
Language: C++, Expertise: Intermediate — The assert macro will terminate the program, often with a message about the assert statement.
Understanding the Time Taken to Execute a Task
by M S Sridhar
Language: Java, Expertise: Intermediate
Failing Test After Time Expired in Mockito
by Octavia Anghel
Language: Enterprise||Expertise: Intermediate
Check if a String Contains a Phrase
by Hannes du Preez
Language: .NET||Expertise: Beginner
Determine Whether or Not a Form Is Open
by Hannes du Preez
Language: .NET||Expertise: Intermediate
Determine CPU Usage with C#
by Hannes du Preez
Language: .NET||Expertise: Intermediate
Memory Tuning: Key Performance Indicators
by Ram Lakshmanan
Language: Java||Expertise: Advanced
Adding Longs Without Overflowing
by Oracy
Find out Whether a Value Exists in a List of Values
by Hannes du Preez
You can use a normal SELECT query joined with a bunch of AND statements to determine if a certain value exists, but this can become cumbersome and tedious. Language: SQL||Expertise: Beginner
Error Log with USING & Try Catch
by Hannes du Preez
Language: .NET||Expertise: Beginner
Find out When the Last Full Backup was Taken
by Hannes du Preez
SQL query that displays the last time a full backup was taken, as well as the user who took the last backup.
Work Around to Fix Datetime - Primary Key Violation Issue
by Jaya Nehru Kumar
Work around to fix datetime - primary key violation issue
Lessons Learned in Debugging of WPF Input Commands and Events
by Boris Eligulashvili
Learn more about debugging of Input/Key related commands and events.
Detect Recursive Calls in Your .NET Code
by Michel Posseth
Using System.Diagnostics, you can check the recursion levels in your code.
Using the deployment Element's retail Attribute
by Nagaraj Ramesh
This attribute inhibits settings used to support web application development.
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