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How to display all datetime objects in a different timezone in Django

I am relatively new to Django. All of my datetime objects are in UTC and my settings.py file has TIME_ZONE = 'UTC' ... How can I change this? Note: I am using class-based views...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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359 views

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linux切换root登录提示module is unknown，求助

服务器基线配置问题修复，xshell登录普通账户后，切换不了root...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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mongo mgo v2中聚合查询中怎么使用动态条件？

where := bson.M{"$match": bson.M{"user_id": userId, "bank_id": bankId, "knowledge_points": bson.M{"$in": Knowledge}, "difficulty" ... difficulty": difficulty是可选项，如果有值才会进行匹配，请问该怎么写？...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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请问 2>&1 放在命令行尾部和中间有什么区别吗？

...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Can I create a SQL (Oracle) Trigger that increments a daily count based off another table's updates?

We have a table that people has application. As users go through the applications the table is updated. Once the form is ... the SQL or if there is a better approach to this....

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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268 views

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javascript - In React is it possible to avoid reloading data from server upon pressing browser back button (without using Redux)?

My React app uses CRA with react-router for routing. After rendering this component if the user goes to another ... be the best way to reflect this without implementing Redux?...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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html - Image not showing when i share my WEBSITE URL

I have coded a very simple landing page with HTML and CSS,Its all ok but when I want to share the website I don't ... Image" like something wth alt="", I used Someone, please help!...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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254 views

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python - Transforming Dictionary into pandas DF

I have a program that spits out {'candles': [{'open': 1260.25, 'high': 1260.5, 'low': 1260.0, 'close': ... being each column. How would I do that with having to manually input it?...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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displayflex在IOS10及以下设备下布局混乱

具体复现 DEMO 实在是不知道怎么办了，老版本语句兼容也试过了，求大神瞧瞧。...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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316 views

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uniapp如何重写Page.onShow方法

我现在使用uniapp来编译小程序，因为一些需求需要重写Page.onShow方法，但是我在仿照wx-report-sdk的实现却无法监听到Page.onShow()事件。请问各位大佬有没有实现的案例可供学习...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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lambda里有使用到设计模式吗

如题，在学习lambda并做一份实验作业上交，作业里就是问了这样的问题，有使用了哪些设计模式？？...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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laravel - How does the Session table records delete itself?

I'm working with the Session table in Laravel and I just don't see how these records delete themselves after some ... Can anyone please share some insight on how to achieve this?...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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180 views

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java - Can't git clone larger repository

A few of you might know Spigot (it's Minecraft server software). I'm trying to run their BuildTools.jar to update the current build ... on the repo) I'm at my wit's end. Any ideas?...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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287 views

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I have a Wordpress website but i have some of unknown plugins installed frequently?

I am running a wordpress website and it has some of the plugins installed which i don't know, and i have never ... problem should i deactivate and delete those plugins or keep it....

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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379 views

1 answer

Vuetify v-file-input with icon only

I'm new to Vue, and Vuetify in particular. I want to use the v-file-input component, but I want it to have only the ... directives, but I didn't manage to do that. Any idea how?...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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417 views

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azure - best way to redirect securely one domain to another in IIS without having a website

I would like to know what is the best way to redirect everything from marketing-address.com to real-address.com. best ... -address.com in the URL, not the marketing-address.com....

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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183 views

1 answer

Web Scraping of a an internet site that is running a long test

I am trying to web scrap an internet speed test site, and not able to get the data. I tried few sites that needs a click ... /div> What am I doing wrong? How should I get the data?...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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253 views

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Springboot 与Mongodb

我在github找了个Springboot 与Mongodb的项目，项目的Springboot版本是1.5.2. 这个项目是简单的商品管理系统，它用mongodb存储商品图片当点击下图中的编辑按钮时：它就跳转到处理方法 ... 该怎么写MongoDb的上传图片到mongodb以及在编辑页面里显示mongodb里对应的图片或者有更好的方式？...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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546 views

1 answer

python - KivyMD: Change font_name of MDLabel

I would like to change font_name property of MDLabel. But I want to add this component dynamically, in .py file, not ... " font_name: 'BebasNeue-Regular.otf' font_size: "50sp" '''...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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384 views

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在nodejs中读取多个文件同时根据文件内容生成一个对象的问题?

有2个文件txt.txt,txt2.txt 内容如下: txt.txt-> OG0000000: AT1G01250 AT1G04370 AT1G06160 AT1G12630 txt2.txt-> OG0000001: AT1G01251 AT1G04371 AT1G06161 ... 么改想有一个工具函数来批处理这些文件返回一个对象 ...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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338 views

1 answer

easyui可以在一个页面同时打开多个dialog吗

easyui可以在一个页面同时打开多个dialog吗,如果能，那dialog弹出后，主页面的按钮就没法点击了，怎么办...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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vue中让默认插槽slot里只能显示指定的组件呢? 比如el-select的默认插槽只能放el-option,

vue的默认插槽里可以放任何代码, 但是怎么限制具体的内容呢? 过滤this.$slots.default我觉得是不可行的, 没看懂Element的源码, 至少它不是这样做的 <el-select v- ... .value" :label="item.label" :value="item.value"> </el-option> </el-select>...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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345 views

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haskell - Ambiguous type error & Multiple different random values in the same function

I need multiple random numbers in different ranges (which could be avoided by multiplying the result of the random number generator with a ... $ fst $ randomR (-1.0, 1.0) gen)...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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366 views

1 answer

下列查询中有没有可以替代leftjoin 的方法

以上通过左连表查询实现，但是左联的数据量非常大，所有有没有其他办法获取聚合的值。...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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231 views

1 answer

node.js - How to merge object in MongoDb Aggregation?

I have a problem with mongoDB aggregation. I want to ask how to merge object in MongoDb Aggregation. My mongodb ... " lookup result should be inside "userdetail". Thanks before....

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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448 views

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java - Problem with bearerAuth type authorization when using openapi code generator using a maven project and a input YAML

I have a input spec YAML file, I am using it to generate the client code - This is what I have tried -> I ... bearer bearerFormat: JWT security: - basicAuth: [] - bearerAuth: []...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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342 views

1 answer

vue-cli4.x中的本地静态文件下载异常？

之前vue-cli2.x的写法如下可以正常下载： <a href="/static/test.csv" download="测试.csv">csv模板下载</a> 现在vue-cli4.x同样的写法就不行了（路由hash模式 ... "less-loader": "^5.0.0", "vue-template-compiler": "^2.6.11" },...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer

Ansible "task logic" with multiple hosts?

I am using ansible to do the following: --- # 1. Target localhost to spin up a cloud server - name: Spinup droplet ... to find any examples of either. Thanks a lot for any tips....

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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