var root = typeof self == object && self.self === self && self || typeof global == object && global.global === global && global || this || {}; Why don t you use the = symbol ...
underscore source address: https: github.com jashkenas . 852 lines result = func.apply(context, args); but it doesn t seem to work, so why not just use func (args) here? ...
like flow of lodash and compose of ramda ...
precompiled templates are helpful for debugging unreproducible errors. This is because precompiled templates can provide incorrect line numbers and stack traces, and some templates cannot be compiled on the client (browser). On compiled template functio...
first of all, I created a database, called dd in mysal, and then I created a table, called books in it, and then I executed the following command in python, hoping to insert a value in books: < hr > import pymysql conn=pymysql.connect (host= "127....
run-android report error ...
using PL SQL Developer to connect to Windows is normal, and the tns configuration is as follows (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.101)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = or...
is there any way in WeChat Mini Programs to display the pdf file like a picture in a veiw, just like the pdf file in my present picture? I know that Mini Program has the api of wx.openDocument to open the pdf file, but it will fill the whole window a...
topic description what is the prototype of js? What does the prototype do and what does it have? What is the prototype chain? sources of topics and their own ideas only knows that the function has the prototype attribute and the object has the _ p...