16892 Developer Q&A Community

asked Feb 5, 2021 in Others[杂七杂八] by ostack (1.4k points)

Welcome to Our Knowledge Sharing Community-Open, Learning,Share

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asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

php - 从表中获取回显数据并插入数据库(get echo data from table and insert to database)

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355 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

excel - 根据列标题和行标题解锁单元格吗？(Unlock cells based on both column and row headers?)

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375 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

postgresql - 在refcursor postgresql中设置别名(Setting alias names within refcursor postgresql)

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454 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

angular - Angular-将多个组件动态插入动态创建的DOM节点中(Angular - Dynamically insert multiple components into a dynamically created DOM node)

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463 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

go - 如何在库中将logrus项目生成为函数调用(How to generate a logrus item as a function call in a library)

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370 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

lua - Prosody在更新到Debian Buster后拒绝连接到MySQL数据库(Prosody refuse to connect to MySQL database after update to Debian Buster)

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624 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

docker - 为什么无法在具有其权限的注册表中进行Cloud Build列表图像？(Why can't Cloud Build list images in a registry to which it has permissions?)

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471 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

python-3.x - 我想使用python从图像中提取文本或数字(I want to extract text or number from images using python)

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344 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

php - 如何使用Etsy api创建产品变体(How can you create product variations with the Etsy api [closed])

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271 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

fortran - FORTRAN 77除以零行为(FORTRAN 77 Divide By Zero Behavior)

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1.1k views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

atlas - 有人知道少年大脑图谱吗？(Does anyone know of a teenager brain atlas?)

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401 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

debugging - 在Catalina中使用CLion调试不起作用(Debugging doesn't work using CLion in Catalina)

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352 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - Spring Boot Data R2DBC自动创建表(Spring boot data r2dbc auto create tables)

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487 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

node.js - 找不到具有类型的模块的声明文件(Could not find a declaration file for module that has types)

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468 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

javascript - SDK Android下载管理器(SDK Android DownloadManager)

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114 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

python - 我正在尝试将所需的单词x与列表y中的单词匹配，并返回行号。但这不起作用(I am trying to match the required word,x, with word fromt he list y and return the line number. But it is not working)

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419 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

excel - 交叉引用另一个工作簿(cross referencing to another workbook)

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409 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

python - 通过Spark从JDBC推断的十进制精度(Decimal Precision Inferred from JDBC via Spark)

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505 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

amazon-cloudformation - SAM，CFN或SAM_CFN，用于部署Radis的Gateway API，Lambda，ElastiCache？ [关闭](SAM, CFN or SAM_CFN for deploying Gateway API, Lambda, ElastiCache for Radis? [closed])

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500 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

javascript - AWS Lambda SES和AWS Pinpoint Promise。全部不起作用(AWS Lambda SES and AWS Pinpoint Promise.all not working)

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241 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

github - Github项目，按ID /编号过滤卡(Github Projects, filter card by Id / Number)

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264 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

django-class-based-views - Django检查并删除(Django check and delete)

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410 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

php - 加上具有重复列名的数组成员(plus the array member with the repetitious column name)

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164 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

graph - 如果添加新顶点，如何重新计算加权无向图的所有对最短路径？(How to recompute all pair shortest path of a weighted undirected graph if a new vertex is added?)

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482 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

docker - 共享的dockerfiles层(Shared dockerfiles layers)

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325 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

sql - 如何知道该实体图是否正确归一化？如下图所示，可以建立一个简单的数据库吗？(How to know if this entity diagram is properly normalized? With the picture below, would it be ok to build a simple database?)

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474 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

r - 在R中，如何用最小二乘法估算样条曲线？(In R, how to estimate the spline curve by Least Square method?)

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363 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - 无法实例化appComponentFactory java.lang.ClassNotFoundException(Unable to instantiate appComponentFactory java.lang.ClassNotFoundException)

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466 views 1 answer

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