Code-specification - Related information

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    in the process of developing a module, some code appears repeatedly in multiple business classes. I want to strip it out and write it as a separate method, but I don t know where to write it, because the method is also related to business, so it feels s...

  • Rules of TypeScript Code formatting Scheme

    recently, I have seen the official coding specification used by TypeScript to constrain contributors. There are several doubts as follows: Private property names do not use the _ prefix: why not the _ prefix? Don t add I in front of the interface ...

  • MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
    MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b2244b-db4f.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
    MySQL Errno : 1021
    Message : Disk full (/tmp/#sql-temptable-64f5-1b2244b-db4f.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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