I\'m experimenting with the Self language and I just past the point of easy canned stuff.I want to prompt the user for a number, or perhaps provide a form for several numbers.Is there an equivalent to
I\'m new to squeak/squeak source and i am writing a small game as a learning exercise.I have a few graphics that i am using for some of my sprites (mostly pngs) but i cannot figure out how to add them
When sending a message to an object开发者_如何学C in Squeak, the runtime invocation algorithm is something like
I know there\'s SOUL. But perhaps Pharo can do the following without any additional packages: How can I restrict searches for senders and implementers to a certain category? L开发者_Go百科ike: I want
I am trying to dynamically change the value of a label in an ApplicationModel dynamically during the running of my p开发者_如何转开发rogram.
Seaside just released a release candidate for the upcoming 3.0 version, so it appeared on my radar again. As I\'m currently pondering what web framework to use for a future project, I wonder whether i
When creating Traits in Pharo+Squeak, is it proper to use a T prefix like TMyT开发者_JAVA技巧rait and if yes, should the T go before any other prefix like TMPMyTrait (where \"MP\" is the other prefix)
Dollar dollar= (Dollar) object; What does this snippetin do? I开发者_如何学Pythons it even Java? Or Smalltalk? I found it in TDD, which i think was written with Smalltalk in mind.This could be Java.
How do you load a picture into smalltalk?I have found several examples of how to display an image once it is a class resource, but can\'t find a way to import the picture into my smalltalk environment
In Smalltalk (or at least Squeak and Pharo), is there a portable way to get the bytes that make up 开发者_C百科an integer, starting with the most significant byte followed by the next-most, and so on,
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