前段时间用HomeBrew把Cocopods升级到 1.0.0.beta.3,今天在项目中执行 pod update 时提示了错误。
[!] Invalid Podfile file: [!] The specification of link_with in the Podfile is now unsupported, please use target blocks instead..
查找的结果是版本太高,所以需要降低Cocoapods的版本来解决第三方库的兼容问题。继续阅读 »
New features
Add native shell support for xmake.lua. .e.g add_ldflags("$(shell pkg-config --libs sqlite3)")
Enable pdb symbol files for windows
Add debugger support on windows (vsjitdebugger, ollydbg, windbg ... )
Add getenv interface for the global scope of xmake.lua
Add plugin for generating vstudio project file (vs继续阅读 »
1.编码
1.查看数据库编码
show variables like 'char%';
修改编码格式:
mysql
set character_set_database = utf8;
set character_set_server = utf8;
more
2.查看建库语句
mysql
show create database your_database_name;
更改编码:
alter database `file` default character set utf8 collate utf8_general_ci;
在mysql中反引号 `` 用于用于用户自定义的量,而单引号'' 用于系统变量
3.修改继续阅读 »