accessed

从 “template1“ is being accessed 报错，看PG数据库的创建过程

一、问题背景创建db时遇到以下报错：postgres=#createdatabasepgdb;ERROR:sourcedatabase"template1"isbeingaccessedbyotherusersDETAIL:Thereis1othersessionusingthedatabase.其实解决方法是比较简单的，查询谁连到了template1，正常业务不应该会连到这个库上，与业务方确认后

Hehuyi_In·2024-02-09 06:17

Swift 闪退WebThread (39): Exception: "MBProgressHUD needs to be accessed on the main thread."

image.pngimage.png你能想象弹框闪退了？原谅我知道的少哈~~~代码修改如下：DispatchQueue.main.async{HUDManager.showAutoDismissFailedMessage("请选择优惠券")}参考链接：https://blog.csdn.net/yishengzhiai005/article/details/78109450?utm_source=

玉思盈蝶·2023-12-06 15:47

Flutter Android 端 FlutterInjector 及依赖流程源码分析，android开发强化实战

publicstaticFlutterInjectorinstance(){accessed=true;if(instance==null){instance=newBuilder().build();

m0_64319298·2023-11-09 17:33

flutter开发报错The instance member ‘widget‘ can‘t be accessed in an initializer

文章目录问题描述问题原因解决方法问题描述Theinstancemember‘widget’can’tbeaccessedinaninitializer.问题原因“Theinstancemember‘widget’can’tbeaccessedinaninitializer”错误是因为在初始化器列表中（constructorinitializerlist）访问了widget成员。这是因为在构造函数的

江上清风山间明月·2023-11-07 15:46

Property “selectedItemIndex“ was accessed during render but is not defined on instance. 报错解决

使用语法时，Vue模板在渲染期间会尝试访问响应式变量和函数。当您遇到类似的警告消息“Property'selectedItemIndex'wasaccessedduringrenderbutisnotdefinedoninstance.”时，这通常是由于在部分未正确导入或定义相应的变量。请确保按照以下步骤检查和修复此问题：在部分使用ref函数来定义响应式变量，并通过解构赋值从返回的引用对象中获取变

无妄的罪·2023-10-19 06:29

CopyOnWriteArrayList

先从原有的数组中拷贝一份出来，然后在新的数组做写操作，写完之后，再将原来的数组引用指向到新数组它定义了一个内部数组，并且只能通过getArray()、setArray()操作，保证操作的原子性/**Thearray,accessed

_chubby·2023-10-17 21:57

ERROR: source database "template1" is being accessed by other users解决方法

postgresql创建新库时报错，显示其他用户正在访问模板库“template1”，详细信息如下：postgres=#createdatabasecctest;ERROR:sourcedatabase"template1"isbeingaccessedbyotherusersDETAIL:Thereare1othersession(s)usingthedatabase.解决方法：select*f

遗失的曾经！·2023-10-09 18:36

postgresql 删除库的时候报错database "temp_test_yang" is being accessed by other users

删除库的时候报错ERROR:database"temp_test_yang"isbeingaccessedbyotherusersDETAIL:Thereare4othersessionsusingthedatabase.说明该temp_test_yang库正在被人连接。解决方法是：查询出连接该数据库的进程，并将其杀死(比较暴力)selectpg_terminate_backend(pid)fro

weixin_34095889·2023-10-09 18:36

ERROR: database “xxx“ is being accessed by other users DETAIL: There are 31 other sessions

postgres删库报错ERROR:database“xxx”isbeingaccessedbyotherusersDETAIL:Thereare31othersessionsusingthedatabase.查询xxx当前的sessions有哪些SELECTpg_terminate_backend(pg_stat_activity.pid)FROMpg_stat_activityWHEREpg_

不正经写文章的我·2023-09-24 05:43

ARM Linux如何模拟PTE的脏位，访问位和文件位？

转：https://www.codenong.com/32943129/HowdoesARMLinuxemulatethedirty,accessed,andfilebitsofaPTE?

ldinvicible·2023-09-19 21:42

异常：Property “$scopedSlots“ was accessed during render but is not defined on instance.

大致意思属性xxx过去在渲染访问期间，但是没有实例定义我的报错定位到使用拖拽组件，按照api配置一使用改组建就报错具体报错如下具体定位到的问题是意思就是没有初始化，排除了main的注册过程，已经使用了这个vuedraggable组件里面传入的值如图所示已经有值日志已经打印出来了val。既然如此，考虑到组建问题，在网上搜索关于该组建的问题，得到结论如下vue3需要使用高版本“vuedraggable

徐寿春·2023-08-12 19:58

Vue3中[Vue warn]: Property “XXX“ was accessed during render but is not defined on instance.警告

Vue3中[Vuewarn]:Property“XXX”wasaccessedduringrenderbutisnotdefinedoninstance.警告，并且组件内容无法正常显示，具体如下所示vue中的代码{{title}}import{ref}from'vue';consttitle=ref('这个是一个标题。。。。。。。。。。。。。。。。。')这是运行的代码是一片空白的，根本就不能显示这

m0_62317155·2023-08-12 19:24

Vue3报错Property “xxx“ was accessed during render but is not defined on instance.

使用Vue3重构自己项目时遇到报错Property"xxx"wasaccessedduringrenderbutisnotdefinedoninstance，碰到这个报错已经不是一次两次了，写篇文章记录一下。翻译Property"xxx"wasaccessedduringrenderbutisnotdefinedoninstance.意思是➡属性“xxx”在渲染期间被访问，但未在实例上定义。说大白

阿Der·2023-08-12 19:52

Property xxx was accessed during render but is not defined on instance. 和 ResizeObserver loop limit

问题出现，在Vue3中引入了elementui相关报错关于今天在Vue3中遇到的Property"size"wasaccessedduringrenderbutisnotdefinedoninstance.然后还报错了ResizeObserverlooplimit/(ㄒoㄒ)/~~出现的报错意思是"属性'xxx(size)'在渲染期间被访问，但未在实例上定义"引入elementui中Vue3tem

Bit-TT·2023-08-12 19:51

Property xxx was accessed during render but is not defined on instance

vue3.x版本在结合element-plus使用如果使用了表单元素以及v-model指令会在控制台看到类似的警告，虽然不影响js运行，但是对于强迫症玩家难受的不行，下面我们来看一下这个问题是如何产生的，应该怎么解决原因：vue3.x版本中新增了组合api也就是setup方法，在该方法中我们可以通过ref创建一个具有响应式的基本数据类型的数据，但是呢在我们也可以通过给元素设置ref属性，从而来获取

```陪伴·2023-07-27 10:24

/client/client_func.c, line: 257, “/data/FastDFS/tracker“ can‘t be accessed

问题：部署好fastdfs后，刚开始使用没问题，后面用户反馈上传文件报错，重启fastdfs没有报错，但23000端口未启动成功，在fastdfs的机器上测试上传文件命令：fdfs_upload_file/etc/fdfs/client.conf/tmp/test/t001.txt报错报错信息：ERROR-file:process_ctrl.c,line:189,"/data/FastDFS/st

liwenchao1995·2023-07-13 21:09

Vue3报错：Property “xxx“ was accessed during render but is not defined on instance.

Vue3报错：Property“xxx”wasaccessedduringrenderbutisnotdefinedoninstance.翻译：属性“xxx”在呈现期间被访问，但没有在实例上定义。其实就是在模板上有，但是在script上没有定义很多同学跟说这不是报错，是警告，其实只要是在渲染页面时出现的问题，我们都可以说成是报错因为如果有警告，到项目发布的时候是会出现问题的所以不管是报错还是警告，

前端小王hs·2023-06-18 09:44

java报错:Variable ‘i‘ is accessed from within inner class, needs to be final or effectively final

Variable‘i’isaccessedfromwithininnerclass,needstobefinaloreffectivelyfinalclassSample{publicstaticvoidmain(String[]args){finalCountDownLatchcount=newCountDownLatch(100);//java的线程池finalExecutorServicee

小果子^_^·2023-06-09 20:06

PostgreSQL 常用问题解决方案 - ERROR: database is being accessed by other users

文章目标：记录PostgreSQL常用问题的解决方案PostgreSQL常用问题解决方案-ERROR:databaseisbeingaccessedbyotherusers✅创作者：熊猫Jay个人主页：Jay的个人主页展望：若本篇讲解内容帮助到您，请帮忙点个赞吧，再点点您的小手关注下，您的支持是我继续写作的最大动力，谢谢。问题当需要删除PostgreSQL数据库中的一个实例时，出现以下的错误。ER

熊猫Jay·2023-04-18 03:33

解决Hexo博客手机端无法访问的问题

原文地址：https://corecabin.cn/2021/08/14/solve-the-problem-that-mobile-terminal-of-hexo-blog-cannot-be-accessed

卡洛居士·2023-04-13 23:20

TypeError: 'caller', 'callee', and 'arguments' properties may not be accessed on strict mode functio

一、问题出现：在之前进行vue项目开发的时候遇到了这样的异常，TypeError:'caller','callee',and'arguments'propertiesmaynotbeaccessedonstrictmodefunctionsortheargumentsobjectsforcallstothem，异常如下图所示：二、问题分析及解决：这个异常说明了用到了'caller','callee

殇陌离tk·2023-04-11 13:24

Flutter IOS 白屏的一个填坑记录 ServicesBinding.defaultBinaryMessenger was accessed before the binding was ...

事件经历初学Flutter，从Git拉下在Windows正常运行的源码。直接在Mac上进行编译。Product->cleanFlutterbuildiosProduct->Destination->GenericiosDeviceProduct->Archive问题出现了，编译后导出的包上传到蒲公英，下载后进行测试的时候，白屏。之后进行了无数次的各种参数调整，各种的纠结，其实过程难以用文字描述。我

纯纯小白·2023-03-31 17:46

[Vue warn]: Property "state" was accessed during render

问题描述[Vuewarn]:Property"state"wasaccessedduringrenderbutisnotdefinedoninstance.问题分析数据如下图组件key值问题，换个不重复的key值即可问题解决

·2023-01-23 13:10

【tensorflow】- 知识点补充

1.1自动求导函数：GradientTape(persistent=False,watch_accessed_variables=True)persistent：布尔值，用来指定新创建的gradienttape

我菜就爱学·2022-12-30 18:26

tf.GradientTape 函数

函数原型tf.GradientTape(persistent=False,watch_accessed_variables=True)函数说明TensorFlow为自动微分提供了tf.GradientTapeAPI

不负韶华ღ·2022-12-23 19:50

TensorFlow2.X——tf.GradientTape() && Optimziers结合使用

Optimzier结合使用一、tf.GradientTape()首先讲解一下tf.GradientTape()中的参数：tf.GradientTape( persistent=False,watch_accessed_variables

一只工程狮·2022-12-23 19:19

关于tf.GradientTape()的常用方法

的默认模式，什么是eager模式呢，简单来说就是简化了Tensorflow1.0一些复杂的操作，省略了session等用法，可以直接打印输出变量等tf.GradientTape()中默认参数watch_accessed

打篮球的程序员·2022-12-23 19:17

论文阅读视频生成|| Video-to-Video Synthesis

-C.Wangetal.,“Video-to-VideoSynthesis,”arXiv:1808.06601[cs],Dec.2018,Accessed:Nov.03,2020.

R.X. NLOS·2022-12-21 14:36

＜input＞:1: UserWarning: The .grad attribute of a Tensor that is not a leaf Tensor is being accessed.

今天遇到这个问题啊结果出现这个错误解决方法很简单放到gpu上我把数据放到gpu上reguires_grad需要重新赋值为Trueself.w_1_p=self.w_1_p.to(device)self.w_2_p=self.w_2_p.to(device)self.w_3_p=self.w_3_p.to(device)self.fc_w=self.fc_w.to(device)self.w_1_p

weixin_42673583·2022-12-19 00:37

Tensorflow中的梯度和自动微分：tf.GradientTape理解

3.1.1GradientTape梯度计算简介3.1.2应用在标量(scalars)上3.1.3应用在tensors上3.1.4应用在model上3.2控制tape监视的内容3.2.1通过方法watch3.2.2通过参数watch_accessed_variables3.2.3

November丶Chopin·2022-11-28 16:43

Error: Module “crypto“ has been externalized for browser compatibility and cannot be accessed in ...

背景使用vite构建项目的时候需要用到crypto进行加密出现的错误。问题出在vite本身使用了crypto，我们如果通过npmicrypto-S会导致vite构建时报错。Error:Module"crypto"hasbeenexternalizedforbrowsercompatibilityandcannotbeaccessedinclientcode.解决采用js-md5来进行加密。http

ZegTsai·2022-11-24 08:01

＜input＞:1: UserWarning: The .grad attribute of a Tensor that is not a leaf Tensor is being accessed.

前言：在调试计算模型梯度的时候突然蹦出：:1:UserWarning:The.gradattributeofaTensorthatisnotaleafTensorisbeingaccessed.Its.gradattributewon'tbepopulatedduringautograd.backward().Ifyouindeedwantthegradientforanon-leafTensor

两只蜡笔的小新·2022-11-19 13:47

【论文考古】量化SGD QSGD: Communication-Efficient SGD via Gradient Quantization and Encoding

Communication-EfficientSGDviaGradientQuantizationandEncoding,”AdvancesinNeuralInformationProcessingSystems,vol.30,2017,Accessed

木坑·2022-03-08 19:00

property "visible" must be accessed with "$data.visible" because properties starting with "$" or ...

出现这个问题的原因是项目里：import{message}from'element-ui'在拦截器里面处理message.error时传入的参数有误导致：Message.error(error||'HasError');改为：Message.error({message:error||'HasError'})或Message({type:'error',message:error||'HasErr

時柒·2021-08-02 15:18

This application is modifying the autolayout engine from a background thread after the engine was accessed

错误原因：在后台线程执行了更新UI的操作。解决方法：dispatch_async(dispatch_get_main_queue(),^{//updateUI});

迷路的安然和无恙·2021-05-04 12:46

MBP菊花加载 MBProgressHUD needs to be accessed on the main thread.

引用第三方风火轮的时候刚开始没问题后来就开始崩溃了，原因是要放在主线程运行.dispatch_async(dispatch_get_main_queue(),^{hud=[[MBProgressHUDalloc]initWithView:weakSelf.view];hud.delegate=weakSelf;hud.labelText=@"客官，正在加载...";[hudshowWhileExe

每天刷两次牙·2021-05-01 00:26

运行时报错：This application is modifying the autolayout engine from a background thread after the engine was accessed

今天在写程序的时候，使用Xcode运行工程时报出下面的错误错信息，我还以为是什么呢，好久没遇到过这样的错误了。**2016-11-1714:47:20.205913ProjectName[1512:778965]Thisapplicationismodifyingtheautolayoutenginefromabackgroundthreadaftertheenginewasaccessedfro

景彧·2021-04-27 05:37

Property xxx was accessed during render but is not defined on instance

element-plusformref和model值的关系感悟的记录elementui是一个优秀的前端ui,现在vue3出来了，本人也想抓紧时间，赶紧给自己充电加油。现在的element-plus是一个beta版本，我安装的element-plus是"^1.0.1-beta.24",遇到这个问题的时候是"^1.0.1-beta.18"这个版本，反正都是beta版本，只是解决了一些问题。我在elem

twinkle||cll·2021-01-12 15:33

pg数据库建数据库失败，提示"template1" being accessed by other users

从错误信息可以看出，模板数据库template1正在被其他用户访问，所以不能在创建数据库时以它为模版进行创建Postgresql在用initdb创建数据库集群时会创建一个模板数据库template1，以后所有的数据库都将来源于模板数据库template1，其中也包括模板数据库template0，也就是说template1就是创建数据库的默认模板，但如果有进程正在链接的话，数据库将不能以该模版创建数

小懒虫不想写博客·2020-09-15 17:57

When use WIF create STS: The certificate's private key could not be accessed.

Thecertificate'sprivatekeycouldnotbeaccessed.Ensuretheaccesscontrollist(ACL)onthecertificate'sprivatekeygrantsaccesstotheapplicationpooluser.Makesureyouknowunderwhichaccountyourwebappisrunning(doaResp

riverlau·2020-08-24 23:53

Windows Azure SDK for .NET Configuration And The certificate's private key could not be accessed

1.WindowsAzureSDKfor.NETConfigurationYoucandownloadeverythingfromthefollowingwebsite:http://www.microsoft.com/en-us/download/details.aspx?id=354481.1ManualInstallation1)On32-bitPlatformWindowsAzureAut

nothing is worse·2020-08-24 21:26

The static method xxx from the type xxxshould be accessed in a static way

static的方法直接用类名调用就可以了新建一个对象调用static方法会造成空间浪费所以编译器会有警告

zing\·2020-08-23 07:29

repost: Deep Reinforcement Learning

From:http://wanghaitao8118.blog.163.com/blog/static/13986977220153811210319/accessed2016-03-10深度强化学习（

weixin_30879169·2020-08-17 16:08

Flutter ServicesBinding.defaultBinaryMessenger was accessed before the binding was initialized.

fluttersdk升级遇到的异常：E/flutter(17545):[ERROR:flutter/lib/ui/ui_dart_state.cc(157)]UnhandledException:ServicesBinding.defaultBinaryMessengerwasaccessedbeforethebindingwasinitialized.E/flutter(17545):Ifyou

yechaoa·2020-08-17 07:19

Lotus Notes 公式函数集

@Abstract英文缩写，中文无效@Accessed指出最后一次访问（即读取或编辑）该文档的时间和日期。@Acos使用角度的余弦，计算反余弦。

gup21cn·2020-08-15 14:56

Java 实现广度优先搜索和深度优先搜索

1packagecn.edu.tju.scs;23importjava.util.LinkedList;4importjava.util.Queue;56publicclassSearch{7publicstaticboolean[]accessed

weixin_30897233·2020-08-14 08:30

Uncaught TypeError: 'caller', 'callee', 'arguments' properties may not be accessed on strict mode

控制台报错：UncaughtTypeError:'caller','callee',and'arguments'propertiesmaynotbeaccessedonstrictmode这是js文件中用到了‘caller’,‘callee’,and‘arguments’东西，但是，webpack打包好的bundle.js中，默认是启用严格模式的，所以，这两者冲突了，解决方案就是去掉严格模式解决方

zhou_mu_mu_xi·2020-08-12 00:31

jni问题总结：jni error (app bug): accessed stale local reference

连续两个错误：jnierror(appbug):accessedstalelocalreference0xd0100019(index6inatableofsize1)一、jclass直接赋值导致的问题。原因：不能直接引用jclass解决方案：staticjclassmyClass;jclasscls=env->FindClass("com/xxx/class");myClass=(jclass)

码农突围·2020-08-11 21:03

JNI--JNI ERROR (app bug): accessed stale local reference

最近，在APP测试过程中发现一个crash，查看log发现如下错误：07-3014:15:24.053:E/dalvikvm(23567):JNIERROR(appbug):accessedstalelocalreference0x2bf00005(index1inatableofsize0)07-3014:15:24.053:E/dalvikvm(23567):VMaborting仔细检查JNI

Trent1985·2020-08-11 20:18

解决Only static members can be accessed in initializers问题

如下所示代码，我想在_MyHomePageState中创建一个Text成员变通，通过_getText()方法获取text显示的文本内容但是在Text(_getText())处却报Onlystaticmemberscanbeaccessedininitializers错误class_MyHomePageStateextendsState{Texttext=Text(_getText());Strin

野猿新一·2020-08-11 12:00

推荐频道

accessed

从 “template1“ is being accessed 报错，看PG数据库的创建过程

Swift 闪退WebThread (39): Exception: "MBProgressHUD needs to be accessed on the main thread."

Flutter Android 端 FlutterInjector 及依赖流程源码分析，android开发强化实战

flutter开发报错The instance member ‘widget‘ can‘t be accessed in an initializer

Property “selectedItemIndex“ was accessed during render but is not defined on instance. 报错解决

CopyOnWriteArrayList

ERROR: source database "template1" is being accessed by other users解决方法

postgresql 删除库的时候报错database "temp_test_yang" is being accessed by other users

ERROR: database “xxx“ is being accessed by other users DETAIL: There are 31 other sessions

ARM Linux如何模拟PTE的脏位，访问位和文件位？

异常：Property “$scopedSlots“ was accessed during render but is not defined on instance.

Vue3中[Vue warn]: Property “XXX“ was accessed during render but is not defined on instance.警告

Vue3报错Property “xxx“ was accessed during render but is not defined on instance.

Property xxx was accessed during render but is not defined on instance. 和 ResizeObserver loop limit

Property xxx was accessed during render but is not defined on instance

/client/client_func.c, line: 257, “/data/FastDFS/tracker“ can‘t be accessed

Vue3报错：Property “xxx“ was accessed during render but is not defined on instance.

java报错:Variable ‘i‘ is accessed from within inner class, needs to be final or effectively final

PostgreSQL 常用问题解决方案 - ERROR: database is being accessed by other users

解决Hexo博客手机端无法访问的问题

TypeError: 'caller', 'callee', and 'arguments' properties may not be accessed on strict mode functio

Flutter IOS 白屏的一个填坑记录 ServicesBinding.defaultBinaryMessenger was accessed before the binding was ...

[Vue warn]: Property "state" was accessed during render

【tensorflow】- 知识点补充

tf.GradientTape 函数

TensorFlow2.X——tf.GradientTape() && Optimziers结合使用

关于tf.GradientTape()的常用方法

论文阅读 视频生成|| Video-to-Video Synthesis

＜input＞:1: UserWarning: The .grad attribute of a Tensor that is not a leaf Tensor is being accessed.

Tensorflow中的梯度和自动微分：tf.GradientTape理解

Error: Module “crypto“ has been externalized for browser compatibility and cannot be accessed in ...

＜input＞:1: UserWarning: The .grad attribute of a Tensor that is not a leaf Tensor is being accessed.

【论文考古】量化SGD QSGD: Communication-Efficient SGD via Gradient Quantization and Encoding

property "visible" must be accessed with "$data.visible" because properties starting with "$" or ...

This application is modifying the autolayout engine from a background thread after the engine was accessed

MBP菊花加载 MBProgressHUD needs to be accessed on the main thread.

运行时报错：This application is modifying the autolayout engine from a background thread after the engine was accessed

Property xxx was accessed during render but is not defined on instance

pg数据库建数据库失败，提示"template1" being accessed by other users

When use WIF create STS: The certificate's private key could not be accessed.

Windows Azure SDK for .NET Configuration And The certificate's private key could not be accessed

The static method xxx from the type xxxshould be accessed in a static way

repost: Deep Reinforcement Learning

Flutter ServicesBinding.defaultBinaryMessenger was accessed before the binding was initialized.

Lotus Notes 公式函数集

Java 实现广度优先搜索和深度优先搜索

Uncaught TypeError: 'caller', 'callee', 'arguments' properties may not be accessed on strict mode

jni问题总结：jni error (app bug): accessed stale local reference

JNI--JNI ERROR (app bug): accessed stale local reference

解决Only static members can be accessed in initializers问题

论文阅读视频生成|| Video-to-Video Synthesis