Category Archives: Tips & Tricks

Java 9 and IntelliJ IDEA

Java 9 is released today, so let’s do a quick recap of the Java 9 support in IntelliJ IDEA, and have a peek at some of the upcoming features in IntelliJ IDEA 2017.3 for Java 9. Jigsaw & the JPMS The … Continue reading

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Code Smells: Too Many Problems

Or: argh! Where do I start?! This is part of a series investigating code that looks suspicious (“code smells”), and exploring possible alternatives. Code Smells: Null Code Smells: Deeply Nested Code Code Smells: Iteration Code Smells: Mutation Code Smells: Multi-Responsibility Methods Code Smells: If Statements … Continue reading

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Code Smells: If Statements

This is part of a series investigating code that looks suspicious (“code smells”), and exploring possible alternatives. Code Smells: Null Code Smells: Deeply Nested Code Code Smells: Iteration Code Smells: Mutation Code Smells: Multi-Responsibility Methods Code Smells: If Statements Code Smells: Too Many Problems The … Continue reading

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Code Smells: Multi-Responsibility Methods

This is part of a series investigating code that looks suspicious (“code smells”), and exploring possible alternatives. Code Smells: Null Code Smells: Deeply Nested Code Code Smells: Iteration Code Smells: Mutation Code Smells: Multi-Responsibility Methods Code Smells: If Statements Code Smells: Too Many Problems … Continue reading

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Code Smells: Mutation

This is part of a series investigating code that looks suspicious (“code smells”), and exploring possible alternatives. Code Smells: Null Code Smells: Deeply Nested Code Code Smells: Iteration Code Smells: Mutation Code Smells: Multi-Responsibility Methods Code Smells: If Statements Code Smells: Too Many Problems In … Continue reading

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Code Smells: Iteration

This is part of a series investigating code that looks suspicious (“code smells”), and exploring possible alternatives. Code Smells: Null Code Smells: Deeply Nested Code Code Smells: Iteration Code Smells: Mutation Code Smells: Multi-Responsibility Methods Code Smells: If Statements Code Smells: Too Many Problems Last … Continue reading

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Code Smells: Deeply Nested Code

Or: I wants all your data, give it to me… my precious…. This is part of a series investigating code that looks suspicious (“code smells”), and exploring possible alternatives. Code Smells: Null Code Smells: Deeply Nested Code Code Smells: Iteration Code Smells: Mutation Code Smells: Multi-Responsibility … Continue reading

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Code Smells: Null

This is part of a series investigating code that looks suspicious (“code smells”), and exploring possible alternatives. Code Smells: Null Code Smells: Deeply Nested Code Code Smells: Iteration Code Smells: Mutation Code Smells: Multi-Responsibility Methods Code Smells: If Statements Code Smells: Too Many Problems During my … Continue reading

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Git Questions – How and When do I Merge or Rebase?

Ever since Gary and I started the Git Questions video series, we’ve been asked to talk about merging.  We’re also frequently asked about rebasing – what is it, and when should I do it? In this week’s video, we take … Continue reading

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Git Questions: How do I see who made certain changes?

In this week’s Git video, Gary and I look at how you can Annotate your code to see who made which changes.  We also show how you can use this information to understand a bit more about the context of … Continue reading

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