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)

mysql - MySQL字符串替换(MySQL string replace)

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174 views 1 answer

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

javascript - 如何使用Javascript从字符串中删除字符？(How can I remove a character from a string using Javascript?)

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

unit-testing - 什么是单元测试，集成测试，冒烟测试和回归测试？(What are unit tests, integration tests, smoke tests, and regression tests?)

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792 views 1 answer

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

javascript - 检查变量是否为函数类型(Check if a variable is of function type)

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381 views 1 answer

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

java - Math.random（）解释(Math.random() explanation)

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271 views 1 answer

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

ios - 如何将NSString值转换为NSData？(How do I convert an NSString value to NSData?)

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236 views 1 answer

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

shell - 如何使用scp将文件夹从远程复制到本地？ [关闭](How to copy a folder from remote to local using scp? [closed])

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526 views 1 answer

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

java - java spring可以FeignException $ Forbidden：状态403读取AuthProvider＃auth（String，String）(java spring could FeignException$Forbidden: status 403 reading AuthProvider#auth(String,String))

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323 views 1 answer

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

android - Android-Google Play结算：在应用内订阅更新中添加通知(Android - Google Play Billing : Adding notifications on In-App Subscription updates)

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382 views 1 answer

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

python - 尝试使用python ETL数据时，我一直遇到关键错误。有想法该怎么解决这个吗？(I keep getting a key error while trying to ETL data using python. Any ideas on how to fix this?)

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

python - 使用python打印文件时出错(There is a error with printing a file using python)

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248 views 1 answer

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

java - 是否每个Spring Boot应用程序都需要spring-boot-starter-parent(Does every spring boot application requires spring-boot-starter-parent)

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192 views 1 answer

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

freertos - 如何在FreeRTOS lwIP回显服务器示例（Xilinx Zynq 7000）中使用Microchip PHY？(How to use Microchip PHY in FreeRTOS lwIP echo server example (Xilinx Zynq 7000)?)

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422 views 1 answer

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

python - Python的set_domain(Python's set_domain)

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281 views 1 answer

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

ajax - 使用Ajax进行数据库活动(Using Ajax for database activities)

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271 views 1 answer

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

python-3.x - 如何在ptt.plot中将ytick设置为从零开始？(How set ytick to start zero in the plt.plot?)

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348 views 1 answer

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

java - org.openqa.selenium.WebDriverException：java.net.ConnectException：无法连接到localhost / 127.0.0.1：9340(org.openqa.selenium.WebDriverException: java.net.ConnectException: Failed to connect to localhost/127.0.0.1:9340)

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502 views 1 answer

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

machine-learning - “可能性”和“可能性功能”有什么区别？(What is the difference of “likelihood” and “likelihood function”?)

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629 views 1 answer

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

delphi - 如何在干净的Windows 10安装上安装Delphi 2007(How to install Delphi 2007 on clean Windows 10 installation)

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462 views 1 answer

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

python - Python看门狗多线程(Python watchdog multithreading)

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278 views 1 answer

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

r - smoothScatter突出显示百分位数(smoothScatter highlighting percentiles)

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379 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)

ios - AIR HARMAN 33-iOS的Cant编译(AIR HARMAN 33 - Cant's compile for iOS)

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156 views 1 answer

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

python-3.x - 有没有办法用Discord.py创建申请表？(Is there a way to create application form with Discord.py?)

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269 views 1 answer

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

c - 函数以指定的较低点查找数组中菱形的高度(Function to find the height of the rhombus in the array with the specified lower point)

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373 views 1 answer

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

android - 为什么自定义ArrayAdapter的getView在EditText的TextWatcher中的位置无法预测？(Why is position of my custom ArrayAdapter's getView in EditText's TextWatcher unpredictable?)

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478 views 1 answer

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

cors-anywhere - 不同域的CORS ORIGIN问题(CORS ORIGIN issue with different domains)

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313 views 1 answer

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

sql - 在ODI中安排游标(Scheduling a cursor in ODI)

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215 views 1 answer

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