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Java8 LocalDateTime 如何支持yyyy-MM-dd反序列化?
### 问题描述 想知道如何在以下场景中正确的使用LocalDateTime/LocalDate/LocalTime 项目前不久升级到Java8了, 新的业务模块都是采用Java8的语法或者API来实现, 比如Date这个对象, 在Java8中, ... 使用LocalDateTime编程感觉有些许 水土不服 , 不知道各位有无方法能帮助一下我, 感谢!...
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java - Validation of a MIME type
I want to write a method that receives the data to create a file, e.g., public File createFile(String fileName, String ... list of known mime types. Thanks in advance for any clue....
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docker容器web服务里怎么调用git部署自动拉取代码
目前项目里已经添加了hook。gitlab上也配置好了。 由于容器里面没有git命令,导致无法自动拉取代码。...
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react+ts 中使用 axios 报错 类型“AxiosResponse<any>”上不存在属性“xxxx” 属性
react+ts 中使用 axios 报错 类型“AxiosResponse<any>”上不存在属性“xxxx” 属性。 请问这个怎么解决...
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r - RCurl Cookies on Debian
I am downloading large batches of pdfs from parliaments. I scraped the pdf addresses and now try to download them. To do ... you in advance, I hope I gave all the info necessary!...
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Grouping by increasing stateDuration resets using Flux in InfluxDb
I am recording period between application heartbeats into Influxdb. The "target" period is 2000ms. If the period is above 2750ms, then ... -01-12T14:50:27.000+01:00","2421","Tarek"...
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求助element-ui loading组件异步关闭的问题
在做一个导出excel的功能时,由于后端返回文件流需要的时间较长就使用了element的loading组件 但是遇到的问题是在后台返回结果前loading组件的close方法就已经执行了 因为是新手代码写 ... 'error', duration: 2 * 1000 }) } } } xhr.send(JSON.stringify(params)) },...
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How to solve segmentation fault when trying to mutate create AdGroupAd for app_ad in google api (php)
I'm trying to create an AdGroupAd using an existing groupAd, and i'm getting a "segmentation fault" error message I've been ... ' => $appAdInfo, 'type' => AdType::APP_AD]); }...
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vue中多个<router-view>在不用页面上要怎么指定路由?
首先在App.vue中有一个<router-view/>了,然后还有另一个Home.vue,里面也有一个<router-view> 路由配置如下: { path: '/', name: 'Home', component: () => ... 再将Test.vue组件渲染到Home.vue中,这时要怎么配置路由才能将Test.vue渲染到Home.vue中...
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prestashop - Template not loading in order details page
I am testing my module with Prestashop 1.7.7.0 but it is not loading the tpl file that displays the extra grid on the page. ... , 'mygrid.tpl'); It is working fine with 1.7.6.5...
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javascript - How to properly change namespaces and open a new connection with socket io?
I have an application that requires a user to be able to switch between namespaces, and in doing so need to ... new connections? forceNew seems to not be doing the trick....
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mybatis怎么映射数据到一个实体类中的map对象中?
如图所示,实体类中有个map的实现类属性parameter,相当于是这个实体类的一个动态扩展,怎样才能把mybatis数据映射到parameter中?查询数据列不固定...
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How to handle json list in spring java for jira api
I'm trying to get a list of some issues on a jira board. I'm trying to extend the tutorial project on the spring ... valueList; //getter and setter The output I get is just []...
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Jan 25, 2021
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如下js代码“2222”为什么没有覆盖“1111”,而是都显示出来了?
<html> <head> </head> <body> <div class ="scroller"></div> </body> </html> <script> function insertMessageText(message) { ... <i class='mui-icon icon-tongzhi'></i>2222") </script>...
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Jan 25, 2021
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node.js - Exposing service from Kubernetes NGINX Ingress controller always return 502 Bad Gateway
I am having issues with request to my NodeJS app running in my kubernetes cluster in digital ocean. Every request returns a ... com", referrer: "https://dev-api.service.com/status"...
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Jan 25, 2021
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vscode 插件,registerHoverProvider的时候,怎么关闭vscode自带的hover提示
功能是当鼠标悬停在json文件内容上的时候,给出当前单词的提示。 但是vscode对json文件有自带的hover提示,貌似会覆盖掉插件的hover内容。 如果是针对vue文件,则不会有这个问题。 不知道怎么关闭这个自带的对json文件的hover提示...
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Jan 25, 2021
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InfluxDB中的Fields不会被索引是什么意思?
Fields和Tags的都是表中的列,但是Tags会被索引,Fields不会。 这里的索引是什么意思啊?...
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Jan 25, 2021
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c# - RDLC Report Expressions
I have an image in RDLC report, this image has a visibility expression ie.. if values match then make it visible or hide ... let me know if you need more details on this. Thanks!...
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Jan 24, 2021
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chromium - Shell script works properly when manually launched, but "fails" when launched by a service
I am trying to set up a digital display board using a Raspberry Pi 4 running the latest release of Rasbian Version 10( ... " suggested, but none have the solution I am looking for....
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ios - How to fire scheduled notification with different content in Swift?
I have the iOS app on Swift (UIKit). Let's say I have the next array: ["a","b","c","d","e","f", ... only if there is one of events: add/edit/delete record in CloudKit database....
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constructor - How to represent a 'long' number as nodes in a linked-list [JAVA]
I have a pragmatic task to solve: Int and Long numbers that we can store in memory cells are limited in size. One way ... suggest me how can I approach this? Thank you in advance!...
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Exposing docker to internet "Failed to complete tunnel connection"
I'm using this https://github.com/wernight/docker-ngrok , so that my dockerize app will expose to internet. I added it ... image: wernight/ngrok links: - web ports: - "4040:4040"...
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VBA如何判断当前页数?
如题,想要根据当前页数判断奇数则加一页,偶数不加,要如何实现?...
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Jan 24, 2021
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java - How to access an object of another class
So I got this in a main program. As visible below I am first trying to edit the pay "45.0" by a raise of 10% of a ... ==rear.next)); } else System.out.println("Empty queue!"); }...
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encryption - Assembly 8086 - Subtracting in x86
I'm working on a program to encrypt / decrypt data using the Vigenère Cipher. All is well except the decrypt part. The logic ... 26d or 1Ah = 8'. Could be really wrong about it....
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match - Return more than 1 value in Excel table (for calculating total route distance)
I made this Excel sheet to calculate total distance of a particular route and to keep track of trips. However, it makes ... could be more than 10 stops per trip) Thanks in advance!...
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有没有人知道怎么实现通过App更改手机全局的字体吗?
我们可以将字体直接导入到项目里面,让App可以根据需要选择该字体,但是我看到iphone的设置里有个字体选项,可以允许用户通过App将字体导入并使用,但是我并没有找到相关的文章或代码,请问有人知道怎么通过代码实现这个功能吗? 将特定的字体通过App导入到手机字体库,允许用户更改手机的字体,这个功能应该是可以实现的,但是怎么实现则一头雾水。...
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std、mstd如何通过参数变成有偏,类似pandas、numpy的std(ddof=1 or 0)
DolphinDB中的std函数可以计算标准差,mstd函数可以计算在长度为window的滑动窗口中的移动标准差,那么请问,DolphinDB中std、mstd如何通过参数变成有偏标准差?有点类似pandas、numpy的std(ddof=1 or 0) 。...
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std、mstd如何通过参数变成有偏,类似pandas、numpy的std(ddof=1
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