[QuartzScheduler_MyScheduler-USER-20191224VV1603458170915_ClusterManager] IN

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user

https://my.oschina.net/u/2683785/blog/655396

一、useradd -u UID -g GID(基本组) -G GID...(附加组) -c “comment" -d /path/to/directory -s 指定shell路径 -m 强行创建家目录 -M 不为用户创建家目录 禁止登陆: useradd -s/sbin/...

2016/04/08 00:00

User

https://www.oschina.net/question/1170719_2244099

dfets

2017/06/05 00:00

04、扩展User和User常用方法

https://my.oschina.net/u/2474096/blog/511140

第一种方法:通过OneToOneField的方式扩展(没有使用过) from django.db import modelsfrom django.contrib.auth.models import Userclass Profile(models.Model):user = models.OneToOneFiel...

2015/09/25 00:00

su user 与 su - user 之间的区别

https://my.oschina.net/u/2308739/blog/612634

The difference between "-" and "no hyphen(连字符)" is that the latter keeps your existing environment (variables, etc); the former creates a new environment (with the settings o...

2016/02/01 00:00

mysql当前用户user()与current_user()

https://my.oschina.net/u/4403037/blog/3633980

Mysql在进行登陆时,会去匹配mysql库中的user表,并赋予相应的权限,但是怎么知道我们当时的登陆的用户名及相应的权限呢? 在Mysql中,有两个函数,一个是user(),一个是current_user(); 我们...

2019/02/27 00:00

linux内核中的get_user和put_user

https://www.oschina.net/question/565065_113319

linux内核中的get_user和put_user 内核版本:2.6.14 CPU平台:arm 嵌入式开发交流群:289195589,欢迎加入! 在内核空间和用户空间交换数据时,get_user和put_user是两个两用的函数。相对于c...

2013/06/03 00:00

sudo su user 和 sudo user 的区别

https://my.oschina.net/u/134516/blog/150465

“sudo” lets you run commands in your own user account with root privileges. It uses a config file (/etc/sudoers) which lists which users have rights to specific actions (run c...

2013/08/06 00:00

elastic job 每次启动一个任务都需要启动一个quartzscheduler

https://www.oschina.net/question/3001667_2242879

JobCoreConfiguration coreConfig = JobCoreConfiguration.newBuilder("yao-第一个", "0/5 * * * * ?", 1).shardingItemParameters("0=Beijing").build(); SimpleJobConfiguration simpleJo...

2017/05/23 00:00

HttpUtil , User

https://my.oschina.net/u/1994482/blog/413166

HttpUtil: package org.crazyit.auction.client.util; import java.util.ArrayList; import java.util.List; import java.util.Map; import org.apache.http.HttpResponse; import org.apach...

2015/05/11 00:00

The Root User

https://my.oschina.net/u/2914586/blog/746446

Unix systems have a special user, called the root user. You can run commands as the root user using . Adding to the beginning of any command will run that command as the root us...

2016/09/13 00:00

User

https://www.oschina.net/question/2341652_243892

public partial class SA_USER_T { public string ID { get; set; } public string USER_ID { get; set; } public string USER_NAME { get; set; } public string NICK_NAME { get; set; } p...

2015/07/21 00:00

org.hibernate.hql.ast.QuerySyntaxException: User i

https://my.oschina.net/u/1054512/blog/385954

错误分析: 本来是想将User类映射的表名命名为tuser,由于粗心,写成@Entity(name="tuser"). @Entity(name="tuser")的意思是为这个实体类的名字,这样得到的实体类和表的映射关系为 实体类tus...

2015/03/11 00:00

call_user_func

https://my.oschina.net/u/919580/blog/135358

函数说明 (PHP 4中,PHP 5中) calluserfunc - 返回一个自定义用户函数给出的第一个参数 函数定义 mixed calluserfunc(回调 函数名 [,混合 参数 [,混合$ ...]]) 调用用户定义函数来确定...

2013/06/03 00:00

User and Group

https://my.oschina.net/u/268311/blog/97102

1. UsrID, kernel will use this to identify. 2. Group is for orginaztion 1. UID,GID(main(1),minor(1-n)) 2. thread is submit by a usr. 3. each usr has a shell(need login) 4. UID i...

2012/12/19 00:00

User-Agent

https://my.oschina.net/u/4317309/blog/3614201

Chrome Windows Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.7 (KHTML, like Gecko) Chrome/16.0.912.75 Safari/535.7 MacOS Mozilla/5.0 (Macintosh; Intel Mac OS X 1068) Apple...

2019/03/14 00:00

PHP call_user_func_array 与 call_user_func 区别

https://my.oschina.net/u/162279/blog/33335

calluserfuncarray 与 calluser_fun 都实现同一功能 不同的是他们的参数传入方式不同 function test($a = null,$b = null,$c = null) { echo $a,$b,$c; } calluserfuncarray('test',array(1...

2011/10/14 00:00

php call_user_func() 和 call_user_func_array() 总结

https://my.oschina.net/u/1030929/blog/301268

calluserfunc_array() 详解: 1).使用calluserfunc_array() 调用类内部的方法:

2014/08/14 00:00

oracle中show user和select user from dual区别

https://my.oschina.net/u/3636678/blog/3048121

出于好奇,去oracle中尝试了一下这两个语句。 1、首先执行show user——》 直接在sql窗口中执行发现,提示无效的sql语句。 这个时候我还没有意识到问题出在哪里。。。 2、然后再执行select ...

2019/05/10 00:00
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