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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)

git - 强制“ git push”覆盖远程文件(Force “git push” to overwrite remote files)

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486 views 1 answer

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

mysql - 编写查询以显示首都及其所在国家中所有城市中最大的城市的名称(Write a query that displays the names of cities and their countries when the capital city is the largest of all cities listed for that country)

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477 views 1 answer

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

linux - 简单的SPI设备驱动程序(Simple SPI device driver)

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367 views 1 answer

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

html - 我如何制作一个柔性块，使其宽度和高度与柔性照片相同，并位于照片的顶部？(How do I make a flexible block that will make have the same width and height as a flexible photo and will be on top of the photo?)

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539 views 1 answer

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

bash - Bash中的Echo换行符输出文字\ n(Echo newline in Bash prints literal )

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351 views 1 answer

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

android - 如何在Android中获取当前时间和日期(How to get current time and date in Android)

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412 views 1 answer

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

java - 当我在Java Paint程序中更改颜色时，整个颜色也会更改(Whole Colors change when I change Colors in my Java Paint Program)

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350 views 1 answer

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

sql - 订购后如何限制Oracle查询返回的行数？(How do I limit the number of rows returned by an Oracle query after ordering?)

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205 views 1 answer

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

git - 如何在提交前撤消'git add'？(How do I undo 'git add' before commit?)

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451 views 1 answer

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

python - 如何使Python脚本独立可执行文件在没有任何依赖的情况下运行？ [关闭](How to make a Python script standalone executable to run without ANY dependency? [closed])

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534 views 1 answer

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

sql - 如何根据条件从1条记录创建更多记录（SQL）(How to create more records from 1 record based on condition (SQL))

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372 views 1 answer

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

xcode - 如何下载Xcode DMG或XIP文件？(How to download Xcode DMG or XIP file?)

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383 views 1 answer

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

python - 如何为不同的python日志处理程序设置不同的级别(How to set different levels for different python log handlers)

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426 views 1 answer

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

css - 从Bootstrap 3中的列中删除填充(Remove padding from columns in Bootstrap 3)

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439 views 1 answer

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

python - 如何根据肯定和否定关键字的数量对熊猫数据框中的文本进行分类(How to categorize text in a pandas dataframe based on the number of positive and negative keywords)

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564 views 1 answer

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

python - for循环中重复输出相同数字(Repeated output of the same digit in for loop)

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214 views 1 answer

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

python-3.x - 我似乎找不到导致故障的错误[关闭](I cannot seem to find the error that is causing the malfunction [closed])

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829 views 1 answer

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

ruby-on-rails - 红宝石中的自定义排序方法(custom sort method in ruby)

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771 views 1 answer

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

python - 如何找到以特定字符开头的单词(How to find a word that starts with a specific character)

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371 views 1 answer

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

python - 如何找到我的Python site-packages目录的位置？(How do I find the location of my Python site-packages directory?)

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278 views 1 answer

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

javascript - 将Unix时间戳转换为JavaScript中的时间(Convert a Unix timestamp to time in JavaScript)

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430 views 1 answer

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

mysql - 如何从MySQL中的表中删除列(How to delete a column from a table in MySQL)

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270 views 1 answer

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

javascript - 从JavaScript数组中获取随机项[重复](Get random item from JavaScript array [duplicate])

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303 views 1 answer

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

mysql - MySQL：大型VARCHAR与TEXT？(MySQL: Large VARCHAR vs. TEXT?)

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300 views 1 answer

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

mysql - 授予**所有**数据库权限(Grant **all** privileges on database)

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592 views 1 answer

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

sql-server - 如何从TSQL日期时间字段获取YYYY-MM-DD格式的日期？(How to get a date in YYYY-MM-DD format from a TSQL datetime field?)

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557 views 1 answer

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

java - 在Java中，如何检查字符串是否包含子字符串（忽略大小写）？ [重复](In Java, how do I check if a string contains a substring (ignoring case)? [duplicate])

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482 views 1 answer

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

web - 任何人都有获得该网站.txt的技能吗？(Anyone has skills to get this website .txt?)

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395 views 1 answer

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