Titlebook: Common Lisp Recipes; A Problem-Solution A Edmund Weitz Book 2016 Edmund Weitz 2016 common lisp.multi-threading.databases.GUI.web programmin

affect

Chapter 3: Strings and Characters,Whereas “computing” was mostly about numbers in its earlier days, strings and characters are ubiquitous now—just think about XML and Internet protocols like HTTP. In Common Lisp, characters, as well as strings, are first-class data types.

Cubicle

Chapter 4: Numbers and Math,Out of the box, . is exceptionally well suited to numerical mathematical calculations. Integers are not limited to a specific size (see Recipe .). It comes with rational numbers so you can do arithmetic with unlimited precision (see Recipe .). And it has complex numbers (see Recipe .).

cognizant

Chapter 10: Evaluation, Compilation, Control Flow,To be honest, I couldn’t find a better title for this chapter. It’s kind of a hodgepodge of various subjects, although many of them would probably indeed fit into the chapter called . in the . standard.

SUE

Chapter 11: Concurrency,Many Lisps have offered some means of providing multiple execution strands for quite some time. However, most of them originally implemented it themselves in that the Lisp image managed several “Lisp processes” and had full control over them.

Chromatic

Chapter 12: Error Handling and Avoidance,Errors happen. There’s no magic bullet that’ll help you to avoid all errors your code could possibly ever encounter. But you can, of course, try to program defensively and anticipatory so that typical errors are noticed early and avoided before they can harm you. And you can be prepared to handle those errors that can’t be avoided.

Lucubrate

Chapter 13: Objects, Classes, Types,I often meet people (and this even includes some of my computer science colleagues) who are surprised to hear that . is “object-oriented” at all. If you are reading this book, you most likely don’t belong in this group, but still, just knowing that something exists and having utilized it successfully are two very different pairs of shoes.

渗透

Chapter 16: Developing and Debugging,The Lisps that were dominant at the time when . was created, already had impressive interactive debugging facilities, and so the standard codified that every Lisp should have them.

上下倒置

Chapter 17: Optimization,When I was younger, I learned somewhere the Three Golden Rules of Optimization. They are as follows:

Crayon

https://doi.org/10.1007/978-1-4842-1176-2common lisp; multi-threading; databases; GUI; web programming; debugging

知道

Inequality in Political Influence just one of many data types. But in Lisp, symbols play a central role because they are used to name things like variables and functions, are indispensable in macros, but are also objects in their own right. Thus, they deserve some attention.