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From Node.js

javascript - What is the use of closures in practical development?

2017-05-169 answers

From HTML

javascript - A piece of code about iscroll, I hope someone can explain it

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From Android

java - Why are the generated names of a File named after the current timestamp different?

2017-05-161 answers

From HTML

javascript - How to make dual-core browsers select rapid mode to render pages by default

2017-05-163 answers

From HTML

javascript - vue data updated. But the dom is not updated,,,,, as shown in the figure

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From Android

sqlite - How to handle multi-user data storage in Android?

2017-05-165 answers

From Linux

linux - When compiling, it prompts that the header file #include <mysql/mysql.h> does not exist, and Baidu did not solve it afterward.

2017-05-162 answers

From Node.js

node.js - nodejs how to store formdata data (file) as blob data of mongodb

2017-05-162 answers

From Android

android - When starting the application, nothing is done in MainActivity and setcontent is not executed. Why is the memory occupied 25m?

2017-05-161 answers

From Node.js

css - How do permissions and the like operate when developing a backend system?

2017-05-163 answers