Testing and QA

Debugging

error

� Exception Handling

Profiling

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Obtaining ASCII Values from Characters in SQL by Hannes Du Preez Language: SQL, Expertise: Intermediate - See how to use the ASCII function to return a character's ASCII value.
Quick C# Experiments with Interactive Window by Srinath M S Language: .NET, Expertise: Intermediate - Learn more about how Visual Studio 2015 provides a way to easily create test code or experiments.
Testing if an Object can be Cast Using Instanceof by OCTAVIA ANGHEL Language: Java, Expertise: Beginner - Learn how to test if an object is of a certain type, or a subclass of that type.
How to Filter an Exception with a Condition in C# 6.0 by Srinath M S Language: .NET, Expertise: Intermediate - See how to filter for conditional exceptions in C#.
Quickly Test a Block of Code in .NET by Srinath M S Language: .NET, Expertise: Intermediate - Learn how to write a test method around the block of code that you want to test.
Speed Up Entity Framework Queries by Srinath M S Language: .NET, Expertise: Intermediate - Learn how explicitly specifying the type can speed up EF queries.
Identify Troublesome Web Queries in IIS by Srinath M S Language: .NET, Expertise: Advanced - Learn how to figure out which worker processes are messing with your server performance.
How to Diagnose an OutofMemoryError in Android by Ram Lakshmanan Language: Java, Expertise: Advanced - Learn an easy technique to troubleshoot OutOfMemoryError in Android apps.
3 Options for Capturing Heap Dump from an Android App by Ram Lakshmanan Language: Java, Expertise: Advanced - Learn more about a few different options to capture Heap Dumps from Android apps.
Relying on the Default TimeZone by Octavia Anghel Language: Java, Expertise: Beginner - See why you shouldn't rely on the default time zone for your application.
Use Chrome to Store Your Recently Used Code Snippets by Srinath M S Language: Enterprise, Expertise: Intermediate - Learn how to store code snippets in Chrome that you would normally use for debugging purposes.
Bypassing the Row Values Updated or Deleted Error by Hannes du Preez Language: SQL, Expertise: Beginner - See how to bypass this SQL error with a simple query.
Faster Way to Attach a Process During Debugging by Srinath M S Language: .NET, Expertise: Intermediate - See how Visual Studio 2017 provides an easier and faster way to attach a process.
Using ngPattern to Validate E-mail Addresses in Angular by Srinath M S Language: Web, Expertise: Advanced - See an example of how to validate an e-mail address using Angular's ngPattern.
How to Diagnose Memory Leaks by Ram Lakshmanan Language: Java, Expertise: Intermediate - Memory leaks don't have to be hard/scary/tedious problems to solve if you follow these three simple steps.
Ascertain Whether or Not TLS 1.2 Is Enabled on a Server by Srinath M S Language: Security, Expertise: Intermediate - Learn a quick way to figure out if TLS 1.2 is enabled or not.
Time Zone Conversion by Octavia Anghel Language: Java, Expertise: Beginner - Learn how to avoid this common time zone conversion mistake.
Identify Tables Without an Identity Column by Hannes du Preez Language: SQL, Level: Beginner: - This query will enable you to list all the tables in your database that don't have an IDENTITY column.
Avoiding the HashMap Size Trap by Octavia Anghel Language: Java, Level: Beginner: - See how to avoid having the HashMap resize half way through the insertion.
Do Not Assume SimpleDateFormat Is Thread-safe by Octavia Anghel Language: Java, Level: Beginner: - Learn why it is important to remember that sharing a SimpleDateFormat requires proper synchronization.
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