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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)

mysql - 错误：“无法通过套接字'/var/run/mysqld/mysqld.sock'（2）连接到本地MySQL服务器” —缺少/var/run/mysqld/mysqld.sock(error: 'Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)' — Missing /var/run/mysqld/mysqld.sock)

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599 views 1 answer

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

react-native - 文本输入占位符在本地响应中下降(Text input placeholder going down in react native)

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1.5k views 1 answer

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

c++ - 私有，公共和受保护的继承之间的区别(Difference between private, public, and protected inheritance)

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562 views 1 answer

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

java - 给定哈希图中的键，如何更新值？(How to update a value, given a key in a hashmap?)

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316 views 1 answer

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

sql-server - 获取数据库中所有表的大小(Get size of all tables in database)

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387 views 1 answer

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

sql - 如何在SQL中选择一个月的第一天？(How can I select the first day of a month in SQL?)

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275 views 1 answer

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

python - 如何将字符串拆分为列表？(How to split a string into a list?)

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412 views 1 answer

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

php - 如何从Laravel 6中的包覆盖应用路由(How to override an app route from a package in Laravel 6)

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310 views 1 answer

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

php - PHP Twitter API分块上传问题：细分未总计到提供的总文件大小(PHP Twitter API chunked upload problem: Segments do not add up to provided total file size)

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541 views 1 answer

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

git - 重置所有操作并返回上一次提交状态的最佳方法(Best way to reset all actions and return to last commit state)

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677 views 1 answer

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

c++ - 当我尝试进行TPC-E测试时，使公用程序抱怨“未定义的引用”(Make utility complains about “undefined reference” when I tried to make TPC-E test)

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550 views 1 answer

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

r - 如何模拟小样本大小为10、15和20的ARIMA模型(How do I simulate any of the ARIMA Models with Small Sample Size of 10, 15 and 20)

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411 views 1 answer

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

python - Python-从Json请求中删除重复项(Python - Remove Duplicates From Json Requests)

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318 views 1 answer

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

omnet++ - 我在OMNET ++项目中无法理解的错误(Error i cant understand in my OMNET++ project)

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594 views 1 answer

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

java - 迷宫图形用户界面：实现一些“视觉动作”(Labyrinth GUI: implement some “visual movements” [closed])

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443 views 1 answer

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

xcode - Xcode 11 IB UI-如何将约束分组设置还原为Xcode 10方式(Xcode 11 IB UI - How to revert constraints grouping settings to Xcode 10 way)

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286 views 1 answer

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

ios - 如何重新创建相机到文本以填充单独的文本框(How to re-create camera-to-text to fill separate text boxes)

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418 views 1 answer

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

r - 如何估计避免多重共线性的lm虚拟回归？(How to estimate a lm dummy regression avoiding multicollinearity?)

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471 views 1 answer

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

java - 有什么算法可以将大约40k个字符减少为2-3k个字符？(Is there any algorithm to reduce around 40k characters into 2-3k characters?)

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315 views 1 answer

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

javascript - 硒如何单击屏幕上50％的元素和不屏幕上50％的元素？(How does Selenium click on elements that are 50% on screen and 50% not on screen?)

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384 views 1 answer

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

logging - 如何将日志聚合到splunk中的持久表？(How to aggregate logs to a persistent table in splunk?)

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396 views 1 answer

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

numpy - spyder ananconda控制台中的Numpy功能。索引切片？(Numpy functions in spyder ananconda console. Index slicing?)

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313 views 1 answer

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

wordpress - 如何从我的URL系统中删除index.php(How can I remove index.php from My URL System)

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440 views 1 answer

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

c++ - 创建双曲时的怪异行为(Bizarre behavior when creating a double)

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486 views 1 answer

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

python-3.x - 如何在python中显示二进制图像数据？(how to show binary image data in python?)

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573 views 1 answer

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

mysql - 布谷鸟MySQL数据库(Cuckoo mysql database)

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241 views 1 answer

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

javascript - 我更改了flask-qrcode的语法，但无法(I changed the syntax in flask-qrcode but couldn't)

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158 views 1 answer

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

reactjs - Amcharts控制水平日期点间隔(Amcharts control horizontal datepoint interval)

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417 views 1 answer

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