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By lyndseypadget
Today we’re going to be talking about Strings in Java. If you write Java often, you know that a String is considered a first-class object, even though it is not one of the eight primitive types. What you may not know is how to handle Strings in production applications best. From handling internationalization and localization to optimizing performance for large-scale applications, understanding how to work with Strings can significantly improve code quality and maintainability.
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By Stackify Team
One of the most well-known design patterns, singleton ensures the existence of a single instance of a given class during the life of an application. What makes this pattern important and useful? Moreover, what is a design pattern? How do they work? How and when should I use singleton? These questions, plus use cases and examples are covered in detail in this detailed guide.
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By Stackify Team
If you have ever come across code that was challenging to expand or maintain, you are not alone. Every developer deals with the difficulty of reviewing old code, which seems like a complicated puzzle. SOLID principles are a useful collection of rules designed to assist you in writing code that is clearer and easier to maintain, instead of just theoretical ideas. Following these guidelines makes your C# applications less subject to errors and easier to maintain.
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By Stackify Team
We talked a bit about the Software Development Life Cycle (SDLC) in a recent post, but today, we’re going to dig a little deeper into one particular and crucial element in the testing phase, particularly for Agile development: regression testing.
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By Stackify Team
You might have noticed that your Java program appears slow when handling several tasks at once. Multithreading can help in this situation! Performing operations in a sequential manner is not only inefficient but also a lost opportunity in the world of multi-core processors and advanced software. With multithreading, Java applications can manage several tasks at once, which improves responsiveness and efficiency.
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By StephenMoore
It would be amazing if everything in the digital world happened instantly. Unfortunately, we don’t live in an ideal world, and most of the time we need to wait for things to happen. From loading a dynamic web page to processing data, even the best implementations can have delays. Some delays happen because of the time it takes to process and transfer data. Other delays are intentional and enable applications to present visuals or data more elegantly.
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By Eugen
By 1996, developers had already made Java popular for its friendly APIs and automated Garbage Collection, and they started using it widely in back-end systems. One problem, however, was that most of these systems needed the same set of standard capabilities – such as persistence, transaction integrity, and concurrency control – which the JDK lacked at that time. That, naturally, led to many home-grown, closed implementations.
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By Stackify Team
The Java Map interface is a powerful data structure for handling key-value pairs. Present in the java.util package, it’s ideal for managing data associations where each key maps to a specific value. Common use cases include counting occurrences (e.g., word frequency in text), grouping data (e.g., products by category), or accessing items by specific identifiers (e.g., user IDs).
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By Stackify Team
Strings are important concepts in programming and are data types that allow storage of character sequences. String methods are built-in functions that are called on a string to either get information or manipulate data. In Java, strings are treated as immutable data, therefore their values cannot be changed. To work with strings and perform operations on them, you need to understand string methods in Java and how they work.
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By Stackify
Java provides the essential tools and libraries to deliver exceptional results, from crafting desktop applications to developing mobile apps and complex enterprise systems. With unparalleled versatility and portability, Java is a top choice among developers and one of the most widely used programming languages globally. However, like any programming language, Java isn’t immune to errors. Specifically, runtime errors are a frequent hurdle that developers must navigate.
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By Stackify
Stackify Sales Engineer, Phillip Spurling, shows how to use Retrace to proactively improve the performance of your application. Learn how to use an APM solution to evaluate application performance, dive into an error, and share with your team.
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By Stackify
We are excited and honored to be ranked #379 in the 2019 Inc. 5000 ranking of the nation’s fastest-growing companies. Here are some thoughts from Founder & CEO Matt Watson about Stackify’s journey.
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By Stackify
What are profilers? Which is the best? Download our free guide and get all the answers around using a .NET profiler.
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By Stackify
Methods for optimizing web apps in Azure, logging, deploying to IIS, and more. Download our free guide and get all the answers around .NET Core.
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By Stackify
Logging is a crucial part of any application for both debugging and audit purposes. Read about best practices and find how-to guides in our ebook.
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Stackify helps developers manage and troubleshoot application problems with integrated monitoring, metrics, errors & logs.
Stackify offers the only developers-friendly cloud based solution that fully integrates application performance management (APM) with error tracking and log management in one platform. Stackify allows software developers, operations and support managers to easily monitor, detect and resolve application issues, before they affect the business to ensure a better end user experience, higher satisfaction and lower churn.
We provide an affordable APM solution designed for developers:
- Improve your code: Quickly identify ways to improve performance and fix hidden exceptions.
- Get more visibility: Retrace gives developers all the application insights they need in one place.
- Improve deployments: Track when deployments occur and if your team is shipping higher quality code.
Diagnose, Improve and Accelerate Performance. Stackify gives developers the confidence they need to deploy early and often.