I use handlebars to render html but the error is reported when it runs. Does anyone know why Error: 500 Internal Server Error Sorry, the requested URL http: 127.0.0.1:5432 caused an error: Internal Server Error Exception: SyntaxError( invalid...
need to draw a human shape word cloud. After searching, it is found that wordcloud2 R language can have interface specification, but js can not find how to specify word cloud shape. After reading the document on github, shape describes it as follows: sh...
js forms a new array every 3 values based on the original array, and the values in it cannot be repeated . primitive array var result = []; $.each(arr,function(i){ var newArr = []; newArr.push(arr[i]); for(var a=i; ...
what is the solution to left alignment if there is not enough item on the last line of flex-box? ...
how does the ThinkPHP5 front end hide the module name and controller name? As long as you access the method, but do not affect the background module, the domain name admin can be accessed. ...
because of some requirements, I wrote tabbar by myself. But there is a problem: the drop-down refresh will cause the tabbar to scroll down with the page (there is no such problem on iphone, both development tools and Android) ask for a solution ~ ...