It is possible to prevent the IDE Tools from being loaded automatically when starting Visual Studio. To do this, please follow these steps: 1) In the Visual Studio IDE, select the Options… menu item in the DevExpressmenu or press the Ctrl+Shift+Alt+O…

PyCharmhttps://www.jetbrains.com/pycharm/download/ Sublimehttp://www.sublimetext.com/…

reference : https://www.jetbrains.com/help/idea/install-and-set-up-product.html env in ubuntu 16.04 install command : $ sudo snap install intellij-idea-community --classic lunch command: intellij-idea-community…

This article describes how to Disable or Enable an IP forwarding in Linux. Current IP forwarding status Read a current state of IP forwarding: # sysctl net.ipv4.ip_forward net.ipv4.ip_forward = 1 Currently, the output number 1 indicates that the IP f…

mysql快速导入5000万条数据过程记录(LOAD DATA INFILE方式) 首先将要导入的数据文件top5000W.txt放入到数据库数据目录/var/local/mysql/data/${db_name}/ 下,并确保导入用户拥有这个txt文件的权限,否则会报Error 13错误 1.${table_name}换myisam,我们的场景对事务没啥要求,innodb引擎速度太慢了,原来导入12个小时都没导完2.导入前修改参数和禁止索引更新mysql> SET SESSION BULK_I…

load的语法 LOAD DATA [LOW_PRIORITY | CONCURRENT] [LOCAL] INFILE 'file_name.txt' [REPLACE | IGNORE] INTO TABLE tbl_name [FIELDS [TERMINATED BY 'string'] [[OPTIONALLY] ENCLOSED BY 'char'] [ESCAPED BY 'char' ] ] [LINES [STARTING BY 'string'] [TERMINATED BY…

大家好,我是痞子衡,是正经搞技术的痞子.今天痞子衡给大家分享的是MCUXpresso IDE下设置代码编译优化等级的几种方法. 最近公司芯片设计团队正在开发一款全新的基于 Cortex-M33 内核的芯片,为了保证芯片性能达标,验证团队将 coremark 基准测试程序也当作了一个测试用例,而在 RTL 环境里指定的 C 编译器是标准 GCC,验证团队发现跑出来的 coremark 程序测试结果与 Arm 给的 Cortex-M33 参考值 4.02 CoreMark/MHz 有一定差距,痞子衡…

Class loading in AS7 is considerably different to previous versions of JBoss AS. Class loading is based on the JBoss Modules project. Instead of the more familiar hierarchical class loading environment, AS7's class loading is based on modules that ha…

第一次接触Wicket,如此多的内容是文字,的原贴,希望大家指正 Meet Apache Wicket By JonathanLocke, original author of Wicket 乔纳森·洛克,Wicket的原作者 Why Wicket? If you arelooking to do web application programming in Java, you have a very large numberof choices these days. In fact, the…

昨天把程序IIS6迁移到IIS7,出现异常 解决办法:文件夹选项权限增加IIS_IUSER 资料来源: http://www.iis.net/learn/get-started/planning-for-security/understanding-built-in-user-and-group-accounts-in-iis Introduction In earlier versions of IIS, a local account called IUSR_MachineName is c…