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How to make this code from flatlist to grid in react native

I am quite new on react native and been trying to make below code from flatlist to grid/column any help will be appreciated. This ... width: width(100) }}></View> </View> : null }...

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

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javascript - mercadolibre API. I can only Get, not PUT, it shows that I don't have the calling permission, but I have already obtained the access token

mercadolibre API. I can only Get, not PUT, it shows that I don't have the calling permission, but I ... not going to receive the following message enter image description here...

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

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python - Full text mysql database search in Django

We have been using a MYSQL database for our project and Django as the backend framework. We want to support a full ... this and have any views. Any help is appreciated. Thanks....

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

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flask - Apache2 Alias must have two arguments when used globally

Apache won't start and I am getting the following error: AH00526: Syntax error on line 7 of /etc/ ... LogLevel warn CustomLog ${APACHE_LOG_DIR}/access.log combined </VirtualHost>...

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

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homebrew - How are python version 2 and version 3 organized ? I have trouble after bew uninstall python@, I want to reinstate/repair

I did on my mac big sur: brew uninstall python@2 and then, I tried to check the version of python I have % pwd ... links correctly and do necessary python cleanups in my mac now ?...

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

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vue在用elelemtui里的table时，页面刚加载会出现一直闪烁的问题，只有个别电脑会出现，求指点

每次切到这个tab就会出现这种重影，这个是代码 table是在组建里写的...

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

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vue子组件如何修改父组件中的对象的值？

如题：在子组件child中只能this.$emit('updata:logo',res.data.file.file_path);这样修改父组件的值，那假设logo属性在父组件的form对象中呢？ this.$emit('updata:form.logo',res. ... 组件中的方法再去修改form对象中对应的key值但是我还是想直接赋值，易读性更高...

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

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What are the correct commands in rpm.spec to set-up the systemd preset

I have a few units in my program, such as: program.service program-cleanup.service program-cleanup.timer ... As well as ... presets, would I have to add one more line per preset?...

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

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c# - No reference for successfully installed NuGet package in a .NET 4.5.2 project

Using Visual Studio 2015 and .NET 4.5.2, I am building a console .NET project that needs to use CosmosDb things ... -Package -reinstall but nothing happened. What steps did I miss?...

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

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prometheus - Rate function shows strange spikes

As per the docs, rate function calculates per-second average rate of increase. Our scrape interval is 15s. In the ... a more accurate value but it misses the occasional spikes....

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

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axios中默认没加'X-Requested-With': 'XMLHttpRequest',默认就不异步ajax请求的意思吗？

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

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no space left on device on docker desktop for macos and skaffold

I had tried following the advice here, specifically: run docker system prune, which freed about 6GB increased the Disk image ... * as proposed here, which was for a linux distro....

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

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Why is there a property `type` on a NGXS Action

I'm reading about NGXS and which, for example, looks like this: export class NewState { static readonly type = '[State] New' ... them :) So, my question is: When should I use type?...

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

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c++ - Apply algorithm on projection but retrieve information from original container

I would like to apply an algorithm on a projection of a container, but then use that information to retrieve information from the original ... 5,4,20,60,30,56,14,10,500,30, 4,1...

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

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ffmpeg - How to get the output resolution after successful encode?

I'm using fluent-ffmpeg and I'm already able to get the output resolution in the 'on end' event: createFfmpegCommand() . ... my files are stored in S3, where ffprobe doesn't work....

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

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woocommerce api v3 get all products

I have an issue with woocommerce api v3 get all products. I have both variable and simple ... /v3/products/?consumer_key=ck_XXX&consumer_secret=cs_XXX&per_page=1000&page=1 Thanks...

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

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flutter run 报错

/C:/Users/win%2010/AppData/Roaming/Pub/Cache/hosted/pub.flutter-io.cn/flutter_datetime_picker-1.3.8/lib/src/ ... Exception: Gradle task assembleDebug failed with exit code 1...

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

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How to get the sum of a column in SQL Server and display in a single query?

I have this table where I have three particular transactions: Billing, Penalty and Discount. I want to compute the ... SELECT ((@billing-@discount)+ @penalty) AS 'BilledAmount' END...

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

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336 views

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怎么实现输入文字的时候携带自定义的下划线

如题，现在用法的是border-bottom实现自定义划线，但是如果换行的话又得新建一个div，设置border-bottom，涉及到判定字符换行的问题，字符换行又分中英文，无法简单的通过限定字符换行。所以现在有没有其他好的办法实现这个输入时携带自定义下划线，换行后也有效果。...

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

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reactjs - Use Hook to populate state in React

I am trying to use Hook to populate state in below way. class CreateService extends React.Component { constructor(props) ... time of loading the component. But I am getting error....

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

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lisp - Doom Emacs: Don't want auto complete in Slime-REPL

This question is exactly opposite to the below question. Stack Overflow. When I use Slime inside Doom Emacs, I am not ... DOOM is using for auto-complete and how to disable it?...

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

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272 views

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canvas生成图片时报错

用的是fabric.js canvas生成图片时报错，根据网上的方法请求时我加了随机数和设置了跨域属性。但是还是无效，还会有图片加载多次的问题出现，求解答！...

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

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reporting services - Deploy a Report Builder report automatically

I have created a report in Report Builder (*.rdl). I know that I can deploy that report in SSRS on the test server ... a report is to deploy it when commiting the report to git....

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

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306 views

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在DolphinDB中怎么实现INSERT INTO t1(c1,c2) select c1,c2 from t2

下面是我的一个例子，其中有2张表，第一张表t有2列，第2张表addTable有多列，现在想把t的数据插入addTable： t=table(1..3 as id,`a`b`c as v) addTable=table(1..3 as id, ... 这种功能怎么写，遍历源table一行一行插入目的Table？有没有方法支持插入部分列,剩余的列不插入？...

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

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399 views

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把Nginx 整个配置文件给网友进行配置，有安全风险吗？

如题。。小白。。...

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

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249 views

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JQ中动态增加form以及参数提交的问题

form的html结构 ` <div class="panel-body"> <form class="form-horizontal" id="projectForm" onsubmit="return false"> <div class="form-group-del"> < ... ?"value" } ....... } ` 如何获取这样的参数传递...

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

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mysql插件连接不上mysql

我用DolphinDB database的mysql插件连接mysql，代码如下： loadPlugin("plugins/mysql/PluginMySQL.txt") conn =mysql::connect("localhost",3306,"root","12345", ... 0), with errno: 2002 请问这个可能是什么原因？谢谢！...

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

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124 views

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xcode入门新手提问

这是什么意思？ = = ？...

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

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