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Not easy Ah, the weather is very hot, finally to the weekend but nowhere to go, last night on the special application to the wife for a short weekend time to summarize the recent work, it is not easy, if the application is not approved, I have to

Original address: https://css-tricks.com/fun-times-css-pixel-art/#article-header-id-4Friendship tip: Because of the domestic network, Codepen may not open or very slow, please wait patiently, a lot of understanding!Pixel art, as a lost art form, is

Interesting CSS pixel art and interesting CSS pixel Art Address: https://css-tricks.com/fun-times-css-pixel-art/#article-header-id-4 Friendly reminder: CodePen may not be opened or slow due to domestic network reasons. Please be patient!   Pixel art,

 Common SQL statements for database msTruncate table test -- delete all data in the tableAlter table test alter column bb varchar (10) -- modify the field definition in the tableAlter table aa add constraint fk foreign key ([aa]) references bb ([aa])

Let's talk about Chinese in Java-general Linux technology-Linux programming and kernel information. The following is a detailed description. Abstract: There have been a lot of discussions about the problems that Java applications have encountered in

1.Vim#在命令行中输入vim, enter the VIM editor2.I#按一下i键, lower display--insert--#插入命令, any character may be useful in vim3.Esc#退出i (insert) command for other commands to use4.: R filename#读入一个文件内容, and writes to the current editor5.: w

Cursor control command   Command cursor Movement H or ^ h move one character to the left J or ^ n move down a row K or ^ P move up a row L or move one character to the right by Space G move to the last row of the file Ng moves to the nth line of the

Cursor control command Command cursor MovementH or ^ h move one character to the leftJ or ^ n move down a rowK or ^ P move up a rowL or move one character to the right by SpaceG move to the last row of the fileNg moves to the nth line of the fileW

Common VI shortcut keysCursor control commandCommand cursor MovementH or ^ h move one character to the leftJ or ^ n move down a rowK or ^ P move up a rowL or move one character to the right by SpaceG move to the last row of the fileNg moves to the

Most of the VIM commands are executed in non-insert mode, but some features are better implemented in insert mode.If there is no requirement to enter new text that does not exist for the current file, it is recommended that the operation be done