Named namespaces in Google Code Style
Namespaces wrap the entire source file after includes, gflags definitions/declarations and forward declarations of classes from other namespaces.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 »
== Java ==
What
The constant pool contains the constants associated with the class or interface defined by the file.
Constants are stored in the constant pool.
literal strings
final variable values
fully qualified names of classes and interfaces
field names and descriptors
method names and descriptors
Symbolic refer继续阅读 »