Latest posts
Object-centric breakpoints: a tutorial
The new Pharo debugger is shipped with object-centric breakpoints. An object-centric breakpoint is a breakpoint that applies to one specific object, instead of being active for all instances of that object’s class. We have two kinds of object-centric breakpoints: The haltOnCall breakpoint: give it a method selector and a target object, and the system willContinue reading “Object-centric breakpoints: a tutorial”
Testing UFFI Binding with Travis
Part of software system development is to write tests. More than writing tests, developers want to set up a CI that will automatically (each commit, day, …) check the status of the project tests. While it is easy to use Travis as a CI system thanks to the work of smalltalkCI, setting up Travis toContinue reading “Testing UFFI Binding with Travis”
About Blocks: Variables and Blocks
This is the second post of the block closure series. This blog post is extracted from “Deep Into Pharo” and a new book under writing that will revisit chosen pieces of Pharo. We will start to play with Pharo to illustrate block and their interplay with variables. Variables and blocks A block can have itsContinue reading “About Blocks: Variables and Blocks”
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