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| | andreabergia.com
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| | Error handling is a fundamental aspect of programming. Unless you are writing hello world, you will need to handle errors in your code. In this post, I will discuss a bit the most common approaches used by various programming languages. Return error codes This is one of the most ancient strategies - if a function can fail, it can simply return an error code - often a negative number, or null.
| | baptiste-wicht.com
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| | Variadic Templates C++11 introduced variadic template to the languages. This new feature allows to write template functions and classes taking an arbitrary number of template parameters. This a featur
| | ciesie.com
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| | Today I've played around with Zig, the new, hip (is it hip?) programming language. I find it pretty neat. I'm going to walk you (and myself) through my first, very short, piece of code. Below you can see the entirety of it. It basically allocates a 2MB buffer and reads a file into it... Yep, not particularly impressive, but this is a judgment free, learning zone, ok?! 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 const std = @import("std"); const warn = @import("std").
| | pragprog.com
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| We improve the lives of professional developers. We create timely, practical books on classic and cutting-edge topics to help you learn and practice your craft, and accelerate your career. Come learn with us.