I found the answer online: When opening a file that is not in UTF-8 format and contains Chinese characters, sublime text 2 will automatically generate a dump file. During the file modification process, the original file will not be modified, only by pressing "Save". The dump data will be updated to the original file. Closing the currently edited dump file will automatically delete the dump file.
editplus will also have a backup. This file is for disaster recovery. When your operating system is suddenly shut down and turned on again, the last file will be retained.
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I found the answer online:
When opening a file that is not in UTF-8 format and contains Chinese characters, sublime text 2 will automatically generate a dump file. During the file modification process, the original file will not be modified, only by pressing "Save". The dump data will be updated to the original file. Closing the currently edited dump file will automatically delete the dump file.
http://www.cnblogs.com/ayseei...
editplus will also have a backup. This file is for disaster recovery. When your operating system is suddenly shut down and turned on again, the last file will be retained.