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In a previous blog post, we’ve advertised the use of SQL EXISTS rather than COUNT(*) to check for existence of a value in SQL. I.e. to check if in the Sakila database, actors called WAHLBERG have played in any films, instead of: SELECT count(*) FROM actor a JOIN film_actor fa USING (actor_id) WHERE a.last_name = […]
Posted in: NBC, Preview, TV, YouTube | Tagged: Austin Butler, lizzo, nbc, preview, saturday night live, snl Published Wed, 14 Dec 2022 12:04:12 -0600 by Ray Flook | It’s the middle of the week, which means it’s time for the newest weekly tradition to take the main stage of NBC’s Saturday Night Live. That’s right, […]
In Swift, there are essentially two main ways to check whether a given collection is empty. We can either check if the collection’s count is equal to 0, or we can use the dedicated isEmpty property. At first, it might seem like those two ways are completely identical in terms of how they behave. In […]
Within the Stream Chat Android SDK project, we use the Kotlin binary compatibility validator plugin to keep track of all the changes we make to our public API. This is a first-party plugin by JetBrains, though it’s still experimental (it’s an incubator project by JetBrains on GitHub). In this article, you’ll learn what the plugin […]