Source: https://habr.com/ru/post/987381/More articles:https://translate.googleusercontent.com/translate_c?depth=1&rurl=translate.google.com&sl=ru&sp=nmt4&tl=en&u=https://fooobar.com/questions/987376/use-a-lens-to-replace-a-specific-element-of-a-keyvalue-list&usg=ALkJrhjbG9AjrlPzffzOIb8uh2T0CJcETwCalculate average field value in embedded documents / array - mongodbhow to match a specialized string to a specified integer - c ++how to combine dimensional arrays - jsonhow to convert string to object date in ruby - dateCreate a fragment transition, for example, the Contacts application? - javaSelect only direct children from the element with Sass - cssDisqus in Ionic APP - javascriptHow to delete the entire line if it has a word? - c #Add Favicon to Hexo Blog - node.jsAll Articles