5 Essential Design patterns every software engineer should know
Software engineering is the technological process of developing, testing, and deploying computer applications to solve real-world problems. In reality, software engineering comprises a software development lifecycle that includes planning the ...
Raveen
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Design Patterns Discover: A Beginner’s Guide
Design patterns recreate an important role in software development. It enables developers to create robust, flexible, and manageable code. In this beginner’s guide, we’ll analyze the basics of design patterns ...
Raveen
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How to use SQL ROWCOUNT in Oracle.
SQL%ROWCOUNT is an attribute of SQL which is returns an INTEGER value for the implicit cursor in PLSQL. In this article, I’m aiming to explain how to use SQL ROWCOUNT ...
Asiri Gunasena
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The Importance of Design Patterns in Software Development
In software development, it is important to establish efficient and effective software quality. This requires the development and integration of software systems. One of the most important factors that will ...
Raveen
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Tips and Tricks for Mastering Design Patterns to Better Software Design
It makes me feel that most major problems in software development are caused by new situations that have not been discovered before. But in reality, many developers face the same ...
Raveen
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How to Solve Oracle expdp ora-01555 snapshot too old
Once you export expdb job to backup the database table this error ORA-01555: snapshot too old: rollback segment number 12 with name might raise. Why is this error raised? One ...
Asiri Gunasena
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Top 10 Tools for Download YouTube to MP3 in 1S
Downloading music from YouTube is not hard work there are hundreds of web and mobile apps for downloading YouTube to mp3. But those are different from each other in quality, ...
Asiri Gunasena
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What are 8 Best 3PL billing software?
After a long time of research we have selected 8 best 3PL billing software. Here we are going to explain them one by one.Before explaining 3pl billing software it is ...
Kaushalya Ranasinghe
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