Recent questions in Technique[技术]

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使用ueditor编辑器编辑入库的数据变成json后解析失败大神来看看 [{"ad_id":"4","ad_name":"u597du7684u5e7fu544a","ad_images":"http:// ... .com/hi/jx2/j_0044.gif"/>u7ed3u5a5au5728u6625u8282","sort":"2"}]...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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jssdk 有serverid下载出4007错误

我用微信的js-sdk接口的wx.chooseImage选择图片，用wx.uploadImage上传图片，再用http://file.api.weixin.qq.com /cgi-bin/media/get?access_token=ACCESS_TOKEN&media_id= ... 错误调试了很久，就是弄不懂是什么问题，请高人指点，谢谢...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Implementing an interface's `internal set` property on an implementation

I have a (public) interface, IAuditLogConfig which has a property with a public getter and an internal setter: ... on the GenericAuditLogConfig class which is in the same library:...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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如何实现滚动到顶部加载更多聊天记录?

...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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使用phpmyadmin备份数据库后导入时出现了问题

各位大神，我通过WordPress创建了一个网站（在自己电脑上），并且用phpmyadmin软件将数据库导出为.sql文件，当我复制.sql文件里面的代码到navicat并执行的时候显示如下错误（部分代码，其他错误和下面代码相似）: 1064 - You ... ? 有没有什么办法可以备份数据库然后还可以完完整整的还原呢？复制数据库的文件夹可以吗？谢谢！...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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使用eclipse运行django代码，修改了views.py这个文件，但是浏览器显示的还是原有没修改的结果，怎么处理？

使用eclipse运行django代码，修改了views.py这个文件，但是浏览器显示的还是原有没修改的结果，怎么处理？我已经将views.py里面的代码： from django.http import HttpResponse def ... ，但是用runserver--noreload时，控制台会输出一些文字这个有输出：这个没有输出：...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android手机上传多张图片很慢

手机上传多张图片到七牛云时间很长 uploadManager.put(data, key, token,new UpCompletionHandler() {} 我用的这个方法上传的，一次就上传一张，for循环多次调用，结果耗时很久...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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vue 在不使用 vuex 的情况下组件与组件之间的通信问题

三个组件： index.vue register.vue login.vue 说明一下彼此之间的关系： index.vue 包含 login.vue 通过 prop 属性和自定义事件 vue.$emit('xxx') 通信 register.vue 包含 ... .vue 都绑定了通信如果不用 vuex 我这个问题有没有可以解决的办法非常感谢...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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vue-resource在移动端chrome低版本下报错

1、当前的vue-resource版本为^1.2.1 2、在移动端chrome版本为30的环境下报了提示说Object [object Object] has no method 'then'，求告知解决方法？版本环境信息：...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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How to do constrained time input in HTML/Javascript?

I'm doing a website for a running club and I need runners to be able to input their race times as either hh:mm:ss ... which helps me figure out what I need to do is welcome....

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Linux shell: web-safe variant of a binary RSA signature of base64

In Linux, I have a file 'signature.bin' with a binary RSA signature, and I would like to get a web-safe variant of it of base64. How can I do it with the shell?...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Why is Android Studio missing "palette" from View -> Tool Windows?

(https://i.postimg.cc/QtncTRRr/palettemissing.png) Palette tool is missing in latest version of Android Studio? I did not ... " update you can find some tools in the split window....

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - how to solve fatal error : Uncaught Error?

I did REST API MONGODB-PHP CRUD via postman and got an uncaught error. I use XAMPP 3.2.2 PHP 7.2.1 are there any ... >C:xampphtdocsmongodb.php on line 13 ...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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[vue-resource]Delete请求无法改变Content-Type类型，求助！

一个Vue项目，用vue-resource来做HTTP ajax 请求，某个请求类型为delete，要求Content-Type是application/x-www-form-urlencoded vue-resource默认Content-Type都是application/json ... /json 官方文档如下：到底自己哪里写错了？求大神指点 ...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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.htaccess - How to reditect sub.domain.com to sub.domain.com:8069/web/login

Want to redirect my subdomain from : sub.example.com to sub.example.com:8069/web/login in my webhosting admin it does ... says invalid input) What is the easiest way to do this?...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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vue中使用npm中的css或svg文件

在项目中使用到了loading 使用npm安装之后导入 import 'loading-svg'报错 ERROR in ./src/main.js Module not found: Error: Cannot resolve module 'loading- ... 6:5930-5959 如何才能够使用npm安装后，正确的使用这个loading模块呢？...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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tomcat - JBOSS AS Directory Listing authentication

I have configured the shared folder in the undertow:3.0 directory listing, but the shared folder needs authentication to ... path="\\shared path\repository\current"/> </handlers>...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Clash between Kivy and PyUpdater Logges

I am Using PyUpdater to Auto Update my kivy app. I am stuck at a situation where my app get crashed (after ... pyupdater in another file. A snapshot of Warnings is attached below:...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Deleting messages that start with certain prefix [discord.py]

I want my bot to delete all messages that are not starting with the prefix .. I wrote this code so far in discord. ... ('.'): return else: await message.delete() Thanks in advance...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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sql - SEQUELIZE - Invalid Value For Date

My sequelize WHERE condition looks like this: where: { [Op.and]: opAnd, [Op.gte]: [{order_date: moment(new Date(req.body.orderDateRange. ... ("-")[1])).format("YYYY-MM-DD")}}], }...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Issue with simulating right click using PostMessage

Im developing a program that is simulating mouse events for Minecraft. I want to simulate right clicks with delay when holding right ... Sleep(350); } } Thread.Sleep(5); } });...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Download image from website using Apple Automator / Java Script

I want to download an image from the Spotify-Webplayer using Apple Automator. The image is always in the same location ... of right now. I would really appreciate help. Thank you....

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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linux - Can not Configure LDAP with Sonarqube 8.6

I am havig a problem with sonarqube 8.6 LDAP integration with Centos7 vserver. I tried many different ... (PlatformImpl.java:370) at org.sonar.server.platform.PlatformImpl$...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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angularJs2如何实现分页功能

问题描述：从后台获取数据之后，页面如何进行分页显示，每页多少内容，一共多少页，如何解决？感谢大神回答！！！！...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Fit_generator produces two verboses end of epoch

I am using a mixup generator like import numpy as np from tensorflow.keras.utils import Sequence class MixupGenerator ... 8294 - val_loss: 0.2510 - val_categorical_accuracy: 0.5162...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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REST架构是否取代了原有的某种策略？

例如现在的一个APP可能可以利用/user/id或/user/article这样的RESTful的API来进行工作。那么在REST概念出现之前，在它的这个位置上的东西是什么呢？有什么类似的约定或者规范吗？...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.4k views

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ant design tree node节点造成tree父节点前面的三角消失

1.这样的代码可以正常显示，操作正常 `{ topic.map(item => ( <TreeNode title={item.name} key={item._id}> { part(item).map(p => ( <TreeNode ... 此时变为如下状况，不知为何代码复现 http://codepen.io/anon/pen/KW......

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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给dom监听事件onclick无效，也不报错。

排错发现，用console.log()打印出来，鼠标移上去对应页面没有指示元素。（我打印另一个id为user的是正常的，可以看到页面有对应淡蓝色层，监听事件同样是正常的）我的问题是： 1，怎么解决dom监听事件无效？ 2，为什么console.log()打印，移入不能指明元素？...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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