... They are essentially equivalent to each other (in fact this is how some databases implement DISTINCT under the hood). If one of them is faster, it's going to be DISTINCT. This is because, although the two are the same, a query optimizer wo...

... Note that both the spread operator (first example) and the split call (last example) will create a new array. This won't usually be a problem, but could be costly for large strings or frequent uses. – Randolpho Feb 21 '19 at 16:02 ...

...t I'd like it to only show the progress percentage while it copies and not all of the other information. 8 Answers ...

I have a loop that is doing some error checking in my PHP code. Originally it looked something like this... 6 Answers ...

Generally speaking, when given a cookie that has no expiration period, modern browsers will consider this cookie to be a 'session cookie', they will remove the cookie at the end of the browsing session (generally when the browser instance closes). ...

... of data, such as Youtube videos, Vimeo videos, text, Imgur pictures, etc. All of them have different heights and widths. All I have found while searching the Internet is changing the size to only one parameter. It has to be same as the content in the popup. ...

... first prototype which contains that property, and I return the value, or call the getter on the appropriate receiver. This is handled by Reflect.get. If no prototype contains the property, I return undefined. The set trap is a trap for setting property values. I use find to find the first prototype...

How can I check which version of Apache is installed on a Debian machine? 17 Answers ...

...hat sort of other solutions there might be apart from annotations or physically separating the classes.. share | improve this answer | follow | ...

...t Microsoft tends to write "un-opinionated" frameworks. What does this actually mean? 9 Answers ...