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  • iLocalizable用户协议2022-08-11 10:04:41

    In order to use iLocalizable and its services, you should read and abide by the "iLocalizable License Agreement" (hereinafter referred to as (this agreement). A separate agreement for a service, and choose to accept or not. Restrictions, disclai

  • iLocalizable隐私政策2022-08-11 10:04:11

    iLocalizable respects and protects the privacy of all users who use the service. In order to provide you with more accurate and personalized services, iLocalizable will use and disclose your personal information in accordance with the provisions of this P

  • Linux bash pbcopy command All In One2022-08-08 03:00:18

    Linux bash pbcopy command All In One pbcopy 妙用 # 复制 ps 命令文档 $ man ps | pbcopy # 复制 ls 命令文档 $ man ls | pbcopy ps PS(1) General Commands Manual PS(1) NNAAMMEE ppss – process status SSYYN

  • 视觉信息与长久2022-08-08 01:30:58

    视觉信息更易随时间而变(且更加trival,random与information shallow),而向往与方向是在恒心努力下可以恒久的 虽然视觉信息在原始生存与进化上有重要意义,现在仍是快思考的很大部分 但知晓与铭记此,可辅助认知判断

  • mongo安装过程中的fork报错问题:about to fork child ERROR: child process failed, exited with 14 To see additiona2022-07-29 07:31:11

    错误类型:about to fork child process, waiting until server is ready for connections.forked process: 53624ERROR: child process failed, exited with 14To see additional information in this output, start without the "--fork" option       原因:上一次启动时强制关

  • MustGather: Classloader problems for WebSphere Application Server2022-07-27 15:34:33

    MustGather: Classloader problems for WebSphere Application Server Troubleshooting https://www.ibm.com/support/pages/mustgather-classloader-problems-websphere-application-server Problem The following MustGather will assist you in setting up th

  • code2022-07-23 12:04:28

    A code is a rule for converting a piece of information into another object or action, not necessarily of the same sort. In communications and information processing, code is a system of rules to convert information—such as a letter, word, sound, image, or

  • SQL注入2022-07-22 13:01:58

    sql注入:是指web应用程序对用户输入数据的合法性没有判断或过滤不严,攻击者可以在web应用程序中事先定义好的查询语句的结尾上添加额外的SQL语句,在管理员不知情的情况下实现非法操作,以此来实现欺骗数据库服务器执行非授权的任意查询,从而进一步得到相应的数据信息。 1.系统库   mysq

  • 【Windows内核研究】使用 NtQuerySystemInformation API 获取进程信息2022-07-16 14:00:52

    需要附加依赖项ntdll.lib 需要导入NtQuerySystemInformation等相关函数的定义。这里使用了ProcessHacker的phnt库。 Github ProcessHacker phnt 代码如下: #include <iostream> #include <phnt_windows.h> #include <phnt.h> using namespace std; #define PTR_ADD_OFFSET(Poin

  • Guideline 5.1.12022-07-12 10:02:38

    参考:https://blog.csdn.net/q1664532726/article/details/114303489 iOS提交App Store Connect审核,因为付费内容需要用户先登录被拒,意思是付费就付费,干嘛要用户手机号。内容如下:      我回复了两条。重新提交之后过审了。 第一条是说我们有Android、微信小程序、抖音小程序,手

  • python测试开发——测试工具开发2022-07-09 14:01:02

    1:json格式常见报错 import json json1 = '{"information": False}' print(json.loads(json1)) # json.decoder.JSONDecodeError: Expecting value: line 1 column 17 (char 16) 这里,python中转字典报错,在json里面true和false这两个关键字都是小写的,不会大写json中一些关键字 

  • Ted2022-07-04 12:31:58

    Tips to improve your critical thinking  Every day, a sea of decisions stretches before us. Some are small and unimportant, but others have a larger impact on our lives. For example, which politician should I vote for? Should I try the latest diet craze? O

  • kingbase 跨库连表更新2022-07-03 20:32:57

    1、安装dblink 2、将一个表的字段更新至另一张表 UPDATE public.information set public.information.creator_id=admaf.id from ( SELECT * FROM dblink('hostaddr=1127.0.0.1 port=54321 dbname=ad user=sys password=12345', 'select account,id from od_user')AS

  • sql 查看某数据库,表内数据行数命令2022-06-16 15:35:52

    SELECT TABLE_NAME,TABLE_ROWS FROM information_schema.TABLES WHERE TABLE_SCHEMA='jxy_queue'; 可以根据行数做排序

  • Repetition (二分+hash+map)2022-06-09 11:34:07

    Repetition time limit per test3 seconds memory limit per test256 megabytes inputstandard input outputstandard output Walk_alone loves repetition! He has a lot to say, and he may repeat some information in every sentence (represented as n strings S1,S2,…,

  • git常见问题及解决方法2022-06-03 11:04:07

    简介 由于在git使用过程中会出现各种各样的问题,因此本文将常见的问题记录下来并提供相应的解决方案,方便后续查找。 git pull问题: There is no tracking information for the current branch. $git pull There is no tracking information for the current branch. Please specify

  • mysql查看索引利用率2022-06-01 14:31:06

    -- mysql查看索引利用率 -- 如果很慢把排序去掉,加上limit 并且在where条件中限定表名。 -- cardinality越接近0,利用率越低 SELECT t.TABLE_SCHEMA, t.TABLE_NAME, INDEX_NAME, CARDINALITY, TABLE_ROWS, CARDINALITY / TABLE_ROWS AS SELECTIVITY FROM informa

  • Mybatis 查询前判断表是否存在2022-06-01 10:04:39

    CommonMapper.java 接口方式 @Mapper @Component public interface CommonMapper { /** * 判断表是否存在 * * @param tableName 表名称 * @return 结果 * @author yunnuo */ @Select(" SELECT COUNT(*) as count FROM information_sche

  • mysql 找出没有主键的表2022-06-01 09:00:58

    1,根据约束字典表table_constraints 来查   SELECT t.table_schema AS database_name, t.table_name FROM information_schema.TABLES t LEFT JOIN information_schema.TABLE_CONSTRAINTS c ON t.TABLE_SCHEMA = c.TABLE_SCHEMA AND t.table_name = c.TABLE_NAME AND c.CONSTRA

  • Identification of Key Nodes Based on Integrating of Global and Local Information论文2022-05-31 17:32:38

      之前使用PageRank提取关键结点的方法是计算每个结点的PageRank的值,然后提取top10%的结点作为关键结点。但是PageRank是从全局视角给网页排序,从而得到的每个结点的PageRank的值。   这篇文章结合复杂网络的局部特征和全局特征,通过标准化每个节点的度和中间性中心性,利用节点之

  • .NET日志系统2022-05-28 22:00:22

    1、日志级别:Trace < Debug < Information < Warning < Error < Critical2、日志提供者(LoggingProvider):把日志输出到哪里。控制台、文件、数据库等3、.NET的日志非常灵活,对应业务代码只要注入日志对象记录日志即可,具体哪些日志输出到哪里、什么样的格式、是否输出等都有配置或者

  • mysqldump报错information_schema (1109)2022-05-23 11:00:07

    经过排查是mysqldump 8 中默认启用了一个新标志。 您可以通过简单地添加 –column-statistics=0 来禁用它。由于 MySQL 8 及更高版本,优化器会考虑直方图统计信息,因此 mysqldump 也会尝试自动生成 ANALYZE TABLE 语句,以便在加载转储时重置直方图统计信息。那个时候是指information_

  • SQL-反向-模糊查询-Demo2022-05-20 18:03:44

    总结:SQL-反向-模糊查询-Demo SELECT table_name FROM information_schema.tables WHERE TABLE_SCHEMA=(SELECT DATABASE()) AND table_name NOT IN (SELECT table_name FROM information_schema.tables WHERE TABLE_SCHEMA=(SELECT DATABASE()) AND table_name LIKE "%copy%&qu

  • mysql查询服务器中所有表及其字段含义2022-05-18 20:34:26

    select * from information_schema.tables where TABLE_SCHEMA !='information_schema' ;相关博客:https://blog.csdn.net/weixin_40918067/article/details/116868906     https://zhuanlan.zhihu.com/p/55512825  

  • Multi-parameter estimation beyond quantum Fisher information2022-05-18 19:31:08

    Eq(75) \[\left( \begin{matrix} \frac{1}{2}\left( 1+cos\theta \right)& \frac{1}{2}sin\theta e^{-i\varphi}\\ \frac{1}{2}sin\theta e^{i\varphi}& \frac{1}{2}\left( 1-cos\theta \right)\\ \end{matrix} \right) \\ \frac{1}{2

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