... @blubberdiblub what is the purpose of that last ; before the closing curly brace? What would happen if I missed it? – SasQ Sep 5 at 5:15 ...

... in the man page, but it's sorta like this: find [start directory] -name [what to find] so for your example find . -name "*.txt" should give you what you want. share | improve this answer ...

... @MinaLuke, inferior in comparison to what? None of the current answers provide a way to merge two items using only yaml... Moreover, there is nothing in the question stating that the OP wishes to use this in CI/CD. Finally, when this is used in CI/CD, logging on...

...re the error was coming from precisely so I narrowed it down and found out what went wrong. It turns out that I was trying to change the display of a view before it actually came on screen. The solution was hence to move this code in the viewcontroller that was giving me trouble from - (void)viewDi...

...e). Have your boss read about the DRY principle (Don't Repeat Yourself). What you are describing sounds like the perfect use for libraries, where you share code and only keep it in one place. I would only ever copy-paste code if I intended to refactor it soon after - making sure I later on extrac...

I ran across enable_shared_from_this while reading the Boost.Asio examples and after reading the documentation I am still lost for how this should correctly be used. Can someone please give me an example and explanation of when using this class makes sense. ...

...re so useful. In C#, they are the default value of every reference type. What else would the default value be? What other value would a variable have, until you can decide what else to assign to it? What other value could we pave a freshly allocated array of references over with, until you g...

...e in value, then it fires the change event. The $apply() method, which is what you call when you are transitioning from a non-AngularJS world into an AngularJS world, calls $digest(). A digest is just plain old dirty-checking. It works on all browsers and is totally predictable. To contrast dirty-...

... on specific data collection of a single entity. (e) It is a possibility: what you thought as a single value data may turn out to be really multiple values in future. e.g. credit limit is a single value field as of now. But tomorrow, you may decide to change the values as (date from, date to, credi...

... don't use COUNT(1) for anything. It's a one-trick pony, which rarely does what you want, and in those rare cases is equivalent to count(*) Use count(*) for counting Use * for all your queries that need to count everything, even for joins, use * SELECT boss.boss_id, COUNT(subordinate.*) FROM boss...