fails

ubuntu 编译 pyav 报错 libx264 not found

libx264notfoundIfyouthinkconfiguremadeamistake,makesureyouareusingthelatestversionfromGit.Ifthelatestversionfails
·2023-09-27 11:25

如果做好单元测试

Youmustwriteafailingunittestbeforeyouwriteproductioncode.单元测试代码先于生产代码Youmuststopwritingthatunittestassoonasitfails
若隐爱读书·2023-09-26 12:17

常见容错机制：failover、failback、failfast、failsafe

1、failover：失效转移Fail-Over的含义为“失效转移”，是一种备份操作模式，当主要组件异常时，其功能转移到备份组件。其要点在于有主有备，且主故障时备可启用，并设置为主。例如：Mysql的双Master模式，当正在使用的Master出现故障时，可以拿备Master做主使用2、failback：失效自动恢复Fail-over之后的自动恢复，在簇网络系统（有两台或多台服务器互联的网络）中，
九神说编程·2023-09-23 07:29

python操作windows桌面实现鼠标、键盘操作，python之pyautogui库文档详解

、获取屏幕分辨率2、某个坐标是否在屏幕上3、获取当前鼠标位置三、鼠标操作1、移动鼠标2、点击操作3、滚轮操作4、记录光标小程序5、鼠标拖拽6、缓动/渐变（Tween/Easing）函数99、保护措施（FAILSAFE
秃了也弱了。·2023-09-22 16:46

2018-06-04

Andpleaseshareyourthoughtsofit.Theoutcomeofthisprojectisdreadful.Becausetheteamfailsto
Ellen_Xu·2023-09-21 06:28

【短文】sambe添加用户时报错Failed to add entry for user

2023年9月20日，周三晚上Sambafailstoaddauserentry,howdoIfixthis?-AskUbuntu也就是说，添加的sambe用户必须是Linux操作系统的用户
巨龙之路·2023-09-21 00:25

错误 1452：无法添加或更新子行：外键约束失败

#1452-Cannotaddorupdateachildrow:aforeignkeyconstraintfails(`goaread`.
Goaread·2023-09-19 20:02

宝塔配置nginx集群简单记录

2-3台服务器先添加站点image.pngimage.png添加反向代理image.pngimage.pngupstreamhyperf_server{server127.0.0.1:9601max_fails
王玉伟的伟·2023-09-19 18:10

Leetcode 278. First Bad Version

ProblemYouareaproductmanagerandcurrentlyleadingateamtodevelopanewproduct.Unfortunately,thelatestversionofyourproductfailsthequalitycheck.Sinceeachversionisdevelopedbasedonthepreviousversion
小白菜又菜·2023-09-18 05:18

Mysql 报错：Cannot add or update a child row: a foreign key constraint fails

insertintostudent(id,name,age,tid)VALUES(1,'张三',18,1)>1452-Cannotaddorupdateachildrow:aforeignkeyconstraintfails
男人要霸气·2023-09-16 09:45

Git操作的过程中提示：Another git process semms to be running in this repository

Anothergitprocesssemmstoberunninginthisrepository,e.g.aneditoropenedby‘gitcommit’.Pleasemakesureallprocessesareterminatedthentryagain.Ifitstillfails
自奏圣乐·2023-09-15 08:22

git报错Another git process seems to be running in this repository, e.g. an editor opened by 'git co...

Anothergitprocessseemstoberunninginthisrepository,e.g.aneditoropenedby'gitcommit'.Pleasemakesureallprocessesareterminatedthentryagain.Ifitstillfails
剑圣_盖小聂·2023-09-14 10:58

vue安装没有权限

npm5.4failstoinstallpackagesthatdependonfseventsonwindows·Issue#18287·npm/npm·GitHub将npm降级到npm5.3npminstall-gnpm
阿珂刺秦王2018·2023-09-13 13:22

解决Cannot delete or update a parent row: a foreign key constraint fails报错,即删除带有外键关联的数据

Cannotdeleteorupdateaparentrow:aforeignkeyconstraintfails，出现这个报错的原因是：想要删除的数据或表与其他数据或表拥有主外键关系，Mysql规定，
张超@-@·2023-09-13 09:07

python --pyautogui(模拟鼠标键盘操作)

安装pipinstallpyautogui官网https://pyautogui.readthedocs.io/en/latest/参考文章1参考文章2详解自动防故障pyautogui.FAILSAFE
像风一样的男人@·2023-09-10 06:27

pyautogui键盘无效

importpyautogui,timepyautogui.PAUSE=1#调用在执行动作后暂停的秒数，只能在执行一些pyautogui动作后才能使用，建议用time.sleeppyautogui.FAILSAFE
Nkonde·2023-09-09 05:42

Oracle Ocp1z0-052 考试真题每日一练（一）

A)Theirrowsarenotlostwhenasessionfails.B)DMLontemporarytablesmayberolledback.C)Theirrowsareneverlostwhenatransactioncommits.D
8d781b886fe7·2023-09-08 08:40

4.iOS-ijkPlayer集成问题

执行完后报错如图：Ifyouthinkconfiguremadeamistake,makesureyouareusingthelatestversionfromGit.Ifthelatestversionfails
KYM1988·2023-09-08 04:35

ubuntu 编译 pyav 报错 libx264 not found

libx264notfoundIfyouthinkconfiguremadeamistake,makesureyouareusingthelatestversionfromGit.Ifthelatestversionfails
·2023-09-07 14:25

如何在静态方法中获取当前类名

youoftenwanttoincludethenameofthecurrentclass,suchasSystem.err.println("Somethingawfulhappenedin"+getClass());Butthatfailsinastaticmethod.Afterall
泰兰德的加长香蕉·2023-09-07 00:52

RxSwift<5>—— 高阶函数（上）

从可观察对象的错误通知中恢复的操作符catchErrorJustReturn从错误事件中恢复，方法是返回一个可观察到的序列，该序列发出单个元素，然后终止letsequenceFails=PublishSubject
Gollum_·2023-09-06 23:31

【React Native错误集】Import fails with "Failed to execute 'ImportScripts' on 'WorkerGlobalScope'"...

错误1、Importfailswith"Failedtoexecute'ImportScripts'on'WorkerGlobalScope'"解决1、如果是在Degbug模式下，关闭turnoffDebugJSRemotely
Landen2011·2023-09-06 17:12

ardupilot参数的从mavlink消息到底层参数赋值

专业名词释义，参数缩写gimbal云台，万向接头failsafe故障保护Collective：总距Swashplate：倾斜盘SW：Swashplate倾斜盘RSC：RotorSpeedControlRC
干了这碗汤·2023-09-02 21:29

mysql：Error ‘Cannot add or update a child row: a foreign key constraint fails故障解决

参考：Error'Cannotaddorupdateachildrow:aforeignkeyconstraintfails故障解决总结：解决办法：删除不存在教师的教师班级数据，或者都删除外键关系
Cloud Flower·2023-08-31 07:18

incarnation flashback database 时可以 offline 不符合的 datafile

Flashbackfailswiththeerrorsbelow.Itfailsonthedatafilesforthetwotablespaceswithflashback
jnrjian·2023-08-31 05:29

ST-LINK upgrade(升级)

IfST-LINKselectsautomaticreset,butitfailstoresetautomaticallyafterdownloading,itmaybethatthelatestPACKisnotinstalled
信看·2023-08-29 06:08

ArduPilot开源飞控之飞行模式

开源飞控之飞行模式1.源由2.飞行模式-已实现3.飞行模式-设计3.1模式初始化(`init`)3.2模式退出(`exit`)3.3模式任务(`run`)3.4模式切换场景3.4.1上电初始化3.4.2`EKFFAILSAFE
lida2003·2023-08-28 11:25

ArduPilot开源飞控之do_failsafe_action

ArduPilot开源飞控之do_failsafe_action1.源由2.触发2.1初始化RC链路检测2.2定时RC链路检测2.3电池阈值检测2.4HOME位置设置异常2.5GCS链路&DeadReckon
lida2003·2023-08-28 11:55

nginx(三十六)健康检查

'域名'、一个'ip地址'+端口号或'unixsocket'upstreambackend{serverwzj.example.comweight=5;server127.0.0.1.8080max_fails
wzj_110·2023-08-26 07:50

Nginx负载均衡与转发

ip_hash：依据ip分配方式4、least_conn：最少连接方式5、fair（第三方）：响应时间方式6、url_hash（第三方）：依据URL分配方式参数：1、fail_timeout：与max_fails
角角_d216·2023-08-25 17:35

Pycharm 连接 MySQL ERROR：1452

环境下连接MySQL数据库执行命令pythonmanage.pymigrate控制台报错：(1452,'Cannotaddorupdateachildrow:aforeignkeyconstraintfails
LeviXAO·2023-08-23 16:02

php+grpc+pb

VPS必备：yum-yinstallgccautomakeautoconflibtoolmakeerror:C++preprocessor"/lib/cpp"failssanitycheck则安装gcc-c
ittony·2023-08-22 18:48

nginx反向代理、负载均衡

nginx.conf的配置upstreamnginx_boot{#30s内检查心跳发送两次包，未回复就代表该机器宕机，请求分发权重比为1:2server192.168.87.143weight=100max_fails
qq_55364077·2023-08-20 19:35

网络安全--负载均衡

下写下它：upstreamnginx_boot{#30s内检查心跳发送两次包，未回复就代表该机器宕机，请求分发权重比为1:2server192.168.0.000:8080weight=100max_fails
凌晨五点的星·2023-08-19 04:17

ubuntu开机卡在/dev/nvme0n1p2: clean 进入不了图形界面

修改文件进入命令行模式，执行下面的命令（命令行模式按ctrl+alt+F1~F6，我的是ctrl+alt+F4，大家自己试试）rm-rf/etc/X11/xorg.confcp/etc/X11/xorg.conf.failsafe
we-ai·2023-08-18 11:04

docker php安装gd扩展,如何通过docker-php-ext安装来安装PHP的扩展？

Inordertoresolveanissue,Iamnowtryinginstallthemysqlpdoviadocker-php-ext-installYetmycallfailsstating:
yang lebron·2023-08-18 00:05

2019-02-05

FirstBadVersionDescriptionYouareaproductmanagerandcurrentlyleadingateamtodevelopanewproduct.Unfortunately,thelatestversionofyourproductfailsthequalitycheck.S
ruicore·2023-08-17 13:18

ArduPilot飞控之FAILSAFE机制

ArduPilot飞控之FAILSAFE机制1.源由2.设计2.1遥控信号丢失2.1.1触发原因2.1.2场景分析2.1.3重要参数2.2电池低电2.2.1触发原因2.2.2场景分析2.2.3重要参数2.3
lida2003·2023-08-17 00:36

重磅！四六级写作终极模板 （2）

1)Remarkably,thissortofphenomenonbecomesthenorminoursociety,whichcanbeseenalmosteverywhere.(2)Nobodyfailstonoticethisfact
考培侠kpx·2023-08-15 02:01

pip install mysql-python error

Question:pipinstallmysql-pythonfailswithEnvironmentError:mysql_confignotfoundSolution:sudoapt-getinstalllibmysqlclient-dev
ibyr·2023-08-11 04:51

健身

2018.3.13.Nomatterwhathappens,keeponbeginning,eachtimeyoufailstartalloveragain,youwillbecomestrongeruntilyoucandoandfinishwhatyouwantt
小冬瓜521·2023-08-09 15:21

python pyautogui 常用指令

importpyautoguiimporttimepyautogui.PAUSE=1pyautogui.FAILSAFE=True#查当前系统分辨率#width,height=pyautogui.size
yenggd·2023-08-06 06:09

iNav飞控之FAILSAFE机制

iNav飞控之FAILSAFE机制1.源由2.设计2.1触发场景2.1.1上锁时触发2.1.2解锁时触发2.2FAILSAFE策略2.2.1DROP2.2.2LAND2.2.3SET-THR2.2.4RTH2.2.5NONE2.3
lida2003·2023-08-05 22:21

【解决】SQL错误(1452) : Cannot add or update a child row: a foreign key constraint fails( ‘datasetdb‘.‘ #s

【已解决】mysql报错SQL错误(1452):Cannotaddorupdateachildrow:aforeignkeyconstraintfails('datasetdb'.'
阳光宅男xxb·2023-08-01 16:26

k8s集群中安装kibana 7.x 踩坑

1.FATALValidationError:child"server"failsbecause[child"port"failsbecause["port"mustbeanumber]]解决办法：在环境变量中指定端口
宏飞英翔·2023-07-31 06:48

mysql 高级笔记

在MySQL中删除一张表或一条数据的时候，出现[Err]1451-Cannotdeleteorupdateaparentrow:aforeignkeyconstraintfails(...)这是因为MySQL
有点意思_yxwn·2023-07-31 04:28

欧拉角奇异性产生的原因

asingularityisingeneralapointatwhichagivenmathematicalobjectisnotdefined,orapointofanexceptionalsetwhereitfailstobewell-behavedinsomepartic
lipi37·2023-07-30 11:49

pyautogui库-模拟自动化操作记录——一、必要模块函数记忆

一、控制程序1、pyautogui.FAILSAFE=False默认为True,代表当鼠标的指针在屏幕的最左上方，程序会报错停止，False关闭该功能2、pyautogui.PAUSE=1所有的pyautogui
yu_huayong·2023-07-27 02:02

Python——selenium+pyautogui，跳过网站对自动化采集的检测。

操作方法pyautogui.FAILSAFE=False#自动防故障功能pyautogui.PAUSE=1#停顿功能print(pyautogui.size())#返回所用显示器的分辨率；输出：Size
马虎的程序猿·2023-07-27 02:31

python自动化操作——PyAutogui库

importpyautoguiimportpyperclip#鼠标操作#启动自动防故障功能，鼠标放在左上角，抛出failSafeException异常。
M冲啊哈·2023-07-27 02:29
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