H264 TS/ES--后端、前端、移动开发、大数据、Java、Python、Vue开发经验分享

H264 TS/ES

slt开关:7z仅列出文件名|slt:7z lists only filenames|grep+awk/sed
解决方法Solution 7z+grep+awk:7z l -slt lang.7z | grep "^Path = " | awk '{print $3}'复制方法17z+grep+sed:7z l -slt lang.7z | grep "^Path = " | sed 's/^Path= //g'复制方法2以下为
日期 2023-06-12 10:48:40
Git-命令速查与相关问题解决-Cheatsheet & Troubleshooting
常用功能使用 PAT (Personal Access Token) 访问 repo 普通方法记住密码设置 Committer 常用命令 git add git push git commit git merge git log git stash Partial Stash git checkout git pull/fetch git branch git reset git diff
日期 2023-06-12 10:48:40
Sticky Posts Switch插件教程WordPress中为分类添加置顶文章
Sticky Posts Switch插件教程WordPress中为分类添加置顶文章Sticky Posts Switch插件教程WordPress中为分类添加置顶文章　　默认情况下，WordPress在博客页面顶部显示最新帖子。当您将新内容发布到您的网站时，之前的帖子会关闭并最终移动到存档页面。粘性帖子允许您在WordPress中添加精选帖子，并在您的网站主页上以不同的方式显示它们。Sticky
日期 2023-06-12 10:48:40
Objects, Immutability, and Switch Expressions 40-48
本文为《Java Coding Problems》40-48题，问题涉及Objects, Immutability, and Switch Expressions （共18题）。40. 函数式和过程式的判空问题：null的判断。思路：使用object != null，或者Objects.isNull、Objects.nonNull。代码如下：// 判断列表中是否有null （过程式） public
日期 2023-06-12 10:48:40
Objects, Immutability, and Switch Expressions 49-57
本文为《Java Coding Problems》49-57题，问题涉及Objects, Immutability, and Switch Expressions （共18题 40-57）。49. 写一个不可变的类问题：写一个不可变的类思路：不可变类的几个要点：类必须用final标注，防止继承。所有的字段都是private final的，只在构造器中初始化一次。提供一个public的包含所有字段的
日期 2023-06-12 10:48:40
setScale，preScale 和 postScale 的区别
setScale，preScale 和 postScale 的区别上面讲到，Matrix由3*3矩阵中9个值来决定。而我们对Matrix的所有设置，也是对这9个值的各种不同的改变，来达到我们想要的效果。下面是Matrix3*3的矩阵结构 {MSCALE_X,MSKEW_X,MTRANS_X, MSKEW_Y,MSCALE_Y,MTRANS_Y, MPERSP_0,MPERSP_1,MPERS
日期 2023-06-12 10:48:40
vue3+vite+ts配置eslint+husky
vue3+vite+ts配置eslint+husky创建项目命令 yarn create vite vue3-vite-ts –template vue-tseslint代码风格检查，prettier进行格式化代码安装相关依赖；yarn add eslint eslint-plugin-vue eslint-define-config --dev # eslink yarn ad
日期 2023-06-12 10:48:40
File already exists: filesystem 解决办法
今天用svn命令行提交版本的时候，碰到了这个比较麻烦的问题svn: File already exists: filesystem 'xxx/svn/xxx/db'复制搜了一下解决办法，都是需要两次commit，太麻烦。直接在提交根目录执行以下命令svn update path/ --accept=mine-full复制一句话解决！
日期 2023-06-12 10:48:40
Echarts数据到图形的映射(series.encode)
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>数据到图形的映射(使用encode)</title>  <sc
日期 2023-06-12 10:48:40
【Android Gradle 插件】Splits 配置 ④ ( Splits#language{} 脚本块配置 | 根据语言进行分包 | LanguageSplitOptions 配置简介 )
文章目录一、Splits#language{} 脚本块配置1、配置简介2、配置原型3、使用示例二、LanguageSplitOptions 配置简介1、属性方法配置简介2、属性方法配置使用方法 ( 官方使用文档 )Android Plugin DSL Reference 参考文档 : 文档主页 : https://google.github.io/android-gradle-dsl/2.3/
日期 2023-06-12 10:48:40
request.getSession()几种获取情况之间的差异
request.getSession()几种获取情况之间的差异**一、三种情况如下HttpSession session = request.getSession();HttpSession session = request.getSession(true);HttpSession session = request.getSession(false);二、三种情况之间的差异getSession
日期 2023-06-12 10:48:40
WordPress 技巧：禁用 Google Fonts，加快 WordPress 打开速度
WordPress 一些主题使用了 Google 字体，导致 WordPress 加载非常慢，所以我们需要在 WordPress 中禁用 Google Fonts，将下面的代码铁入到当前主题的 functions.php 文件：add_filter('gettext_with_context', function ($translations, $text, $context)
日期 2023-06-12 10:48:40
robots.txt 和 WordPress 博客中如何使用
什么是 robots.txtrobots.txt（统一小写）是一种存放于网站根目录下的 ASCII 编码的文本文件，它通常告诉网络搜索引擎的爬虫（又称网络蜘蛛），此网站中的哪些内容是不应被搜索引擎索引的，哪些是可以被索引的。为什么要使用 robots.txt可能很多人都巴不得搜索引擎收录越多越好，为什么我们还禁止搜索引擎收录我们某些内容呢？第一是防止 Spider 去访问一些无关的页面，造成服务器
日期 2023-06-12 10:48:40
python3 requests 运行时提示 InsecureRequestWarning
整条错误日志：/Users/yinzhuoqun/.pyenv/joyoo/lib/python3.6/site-packages/urllib3/connectionpool.py:858: InsecureRequestWarning: Unverified HTTPS request is being made. Adding certificate verification
日期 2023-06-12 10:48:40
ORA-00704: bootstrap process failure ORACLE 报错故障修复远程处理
ORA-00704: bootstrap process failure Cause: Failure in processing bootstrap data see accompanying error. Action: Contact your customer support representative. ORA-00704：bootstrap 进程失败错误是由于引导过程无法正
日期 2023-06-12 10:48:40
ORA-01105: mount is incompatible with mounts by other instances ORACLE 报错故障修复远程处理
ORA-01105: mount is incompatible with mounts by other instances ORACLE 报错故障修复远程处理 ORA-01105: mount is incompatible with mounts by other instances Cause: An attempt to mount the database discover
日期 2023-06-12 10:48:40
ORA-23442: object already exists for the refresh group template ORACLE 报错故障修复远程处理
ORA-23442: object already exists for the refresh group template ORACLE 报错故障修复远程处理 ORA-23442: object already exists for the refresh group template Cause: The specified object already exists in th
日期 2023-06-12 10:48:40
ORA-24033: no recipients for message ORACLE 报错故障修复远程处理
ORA-24033: no recipients for message Cause: An enqueue was performed on a queue that has been set up for multiple dequeuers but there were neither explicit recipients specified in the call nor were a
日期 2023-06-12 10:48:40
ORA-24041: propagation schedule exists for QUEUE string and DESTINATION string ORACLE 报错故障修复远程处理
ORA-24041: propagation schedule exists for QUEUE string and DESTINATION string ORACLE 报错故障修复远程处理文档解释 ORA-24041: propagation schedule exists for QUEUE string and DESTINATION string Cause: A SC
日期 2023-06-12 10:48:40
ORA-24274: no row exists in the string table for these parameters ORACLE 报错故障修复远程处理
ORA-24274: no row exists in the string table for these parameters ORACLE 报错故障修复远程处理 ORA-24274: no row exists in the string table for these parameters Cause: A call was made to update a row that
日期 2023-06-12 10:48:40
ORA-26571: string.string.string: number of arguments (string) does not match replication catalog ORACLE 报错故障修复远程处理
ORA-26571: string.string.string: number of arguments (string) does not match replication catalog ORACLE 报错故障修复远程处理文档解释 ORA-26571: string.string.string: number of arguments (string) does not ma
日期 2023-06-12 10:48:40
ORA-30022: Cannot create segments in undo tablespace ORACLE 报错故障修复远程处理
ORA-30022: Cannot create segments in undo tablespace Cause: Cannot create segments in undo tablespace Action: Check the tablespace name and reissue command ORA-30022: Cannot create segments in un
日期 2023-06-12 10:48:40
ORA-39360: Table string was skipped due to transportable import and TSLTZ issues resulting from time zone mismatch. ORACLE 报错故障修复远程处理
ORA-39360: Table string was skipped due to transportable import and TSLTZ issues resulting from time zone mismatch. ORACLE 报错故障修复远程处理文档解释 ORA-39360: Table string was skipped due to transportab
日期 2023-06-12 10:48:40
ORA-39905: Table string.string in tablespace string points to LOB segment string.string in tablespace string. ORACLE 报错故障修复远程处理
ORA-39905: Table string.string in tablespace string points to LOB segment string.string in tablespace string. ORACLE 报错故障修复远程处理文档解释 ORA-39905: Table string.string in tablespace string points t
日期 2023-06-12 10:48:40
ORA-39909: Index string.string in tablespace string points to table/cluster string.string in tablespace string. ORACLE 报错故障修复远程处理
ORA-39909: Index string.string in tablespace string points to table/cluster string.string in tablespace string. ORACLE 报错故障修复远程处理文档解释 ORA-39909: Index string.string in tablespace string points
日期 2023-06-12 10:48:40
ORA-39910: Partitioned Global index string.string in tablespace string points to partition string of table string.string in tablespace string outside of transportable set. ORACLE 报错故障修复远程处理
ORA-39910: Partitioned Global index string.string in tablespace string points to partition string of table string.string in tablespace string outside of transportable set. ORACLE 报错故障修复远程处理-数据库远程运维
日期 2023-06-12 10:48:40
ORA-39914: Index string.string in tablespace string points to subpartition string of table string.string in tablespace string outside of transportable set. ORACLE 报错故障修复远程处理
ORA-39914: Index string.string in tablespace string points to subpartition string of table string.string in tablespace string outside of transportable set. ORACLE 报错故障修复远程处理文档解释 ORA-39914: Ind
日期 2023-06-12 10:48:40
ORA-54602: CREATE_PC: input points table string does not exist ORACLE 报错故障修复远程处理
ORA-54602: CREATE_PC: input points table string does not exist ORACLE 报错故障修复远程处理 ORA-54602: CREATE_PC: input points table string does not exist Cause: The specified table for loading points into
日期 2023-06-12 10:48:40
ORA-00704: bootstrap process failure ORACLE 报错故障修复远程处理
ORA-00704: bootstrap process failure Cause: Failure in processing bootstrap data see accompanying error. Action: Contact your customer support representative. ORA-00704：bootstrap 进程失败错误是由于引导过程无法正
日期 2023-06-12 10:48:40
ORA-01659: unable to allocate MINEXTENTS beyond string in tablespace string ORACLE 报错故障修复远程处理
ORA-01659: unable to allocate MINEXTENTS beyond string in tablespace string ORACLE 报错故障修复远程处理文档解释 ORA-01659: unable to allocate MINEXTENTS beyond string in tablespace string Cause: Failed to
日期 2023-06-12 10:48:40
MySQL Error number: MY-011525; Symbol: ER_GRP_RPL_LOCAL_GTID_SETS_PROCESS_ERROR; SQLSTATE: HY000 报错故障修复远程处理
MySQL Error number: MY-011525; Symbol: ER_GRP_RPL_LOCAL_GTID_SETS_PROCESS_ERROR; SQLSTATE: HY000 报错故障修复远程处理文档解释 Error number: MY-011525; Symbol: ER_GRP_RPL_LOCAL_GTID_SETS_PROCESS_ERROR; SQLST
日期 2023-06-12 10:48:40