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www.bennadel.com | ||
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ricardo.cc
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| | | | | Stories about code, design, coffee and other good stuff. | |
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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. | |
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www.valentinog.com
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| | | | | What's special about generator functions and asynchronous generators in JavaScript? Let's find out! | |
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krakendev.io
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| | | Since the advent of Swift, our behavior towards nil values have greatly changed. Swift brings type safety, and also works hard to prevent sending messages to nil by introducing Optionals. Implicitlyunwrapped optionals are pretty new and behave just like optionals. However, they can be dangerous to your code if used incorrectly. So here, let me help with that! | ||
