摘要:
1.实现删除方法: gimp 矩形选区后 delete, 之后右键 Fill with BG Color ps 矩形选区后ctrl+delete进行删除,可保留BG color 2.复制和移动选区方法: gimp 矩形选区后使用 Shift + Alt 移动鼠标进行复制和移动 ps矩形选区后使用ct 阅读全文
摘要:
See also: https://bugreports.qt.io/browse/QTBUG-41242https://bugzilla.redhat.com/show_bug.cgi?id=1350275 Do you have better luck if you run RStudio wi 阅读全文
摘要:
If you have the file locally, then use install.packages() and set the repos=NULL: install.packages(path_to_file, repos = NULL, type="source") R CMD IN 阅读全文