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python - how can I kill a thread on python3?

This question already has answers here: question from:https://stackoverflow.com/questions/65898415/how-can-i-kill-a-thread-on-python3...

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

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How to use variables in SQL statement in Python?

Ok so I'm not that experienced in Python. I have the following Python code: cursor.execute("INSERT INTO table VALUES ... /i-cant-use-update-option-in-my-another-window-of-tkinter...

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

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217 views

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Postgresql 12 trigger updatewith dynamic SQL EXECUTE

I have a parent table orders with an id and a timestamp updated_at : +-----+--------- ... /stackoverflow.com/questions/65598335/postgresql-12-trigger-updatewith-dynamic-sql-execute...

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

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288 views

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go - How to list all files in a directory without using a for loop?

I am dealing with a rather large amount of files in a given directory. I need to get a list of all files but I ... /how-to-list-all-files-in-a-directory-without-using-a-for-loop...

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

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101 views

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python - Pass a list to a function to act as multiple arguments

I think 'unpack' might be the wrong vocabulary here - apologies because I'm sure this is a duplicate question ... /python-how-to-pass-secondary-arguments-to-a-nested-function...

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

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200 views

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Javascript function - Can you give arguments like this?

can anyone figure out what this possibly means? Below code is to sum all the arguments, and I called ... /questions/65915954/javascript-function-can-you-give-arguments-like-this...

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

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python - "missing 1 required positional argument" when calling class method

from selenium import webdriver from selenium.webdriver.common.keys import Keys import time class Main(): def ... /missing-1-required-positional-argument-when-calling-class-method...

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

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435 views

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r - Create graph from data frame - rows as vertices and common column values as edges?

I'm having a bit of trouble using graph_from_data_frame properly - ERROR: ... the data frame should contain at ... data-frame-rows-as-vertices-and-common-column-values-as-edge...

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

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r - How to make rows become columns

This question already has answers here: question from:https://stackoverflow.com/questions/65873159/how-to-make-rows-become-columns...

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

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521 views

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unity3d - Check Game Object Name Unity

I Attempting to make a Script in Unity 2D. Basically, when the Player touches a door collider, it is ... https://stackoverflow.com/questions/65879633/check-game-object-name-unity...

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

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333 views

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cordova - Getting error while uploading the ionic ios app. Deprecated UIWebView used in the application

ITMS-90809: Deprecated API Usage - New apps that use UIWebView are no longer accepted. Instead, use WKWebView for improved ... /> <icon height="29" src="resources/ios/icon/ico...

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

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java - Postgres Test Container - Why trying to drop constraint before drop table if exists cascade?

I am using Postgres test container. If table has any constraint for example foreign key or unique hibernate is trying to drop this ... ~[spring-test-5.2.7.RELEASE.jar:5.2.7.RE...

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

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c# - Simple way to populate a List with a range of Datetime

I trying to find a simple way to solve this. I have a Initial Date, and a Final Date. And I want to ... questions/65930050/how-to-convert-a-range-datetime-to-each-datetime-in-c...

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

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pine script - How to trigger only one entry?

I have code like this: strategy.entry("slow", true, 1, when = crossover(ema(close,21),ema(close,42)) ... https://stackoverflow.com/questions/65651872/how-to-trigger-only-one-entry...

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

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273 views

1 answer

excel - Foreach loop with json data laravel

I want to make a table in html with json data using laravel excel, the data looks like this 4 => { ... ://stackoverflow.com/questions/65859913/foreach-loop-with-json-data-laravel...

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

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296 views

1 answer

alternate option for window object in jmeter

When we try to encrypt and decrypt the application for front end request and response data, Window object is ... com/questions/65872879/alternate-option-for-window-object-in-jmeter...

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

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401 views

1 answer

mongodb - How to lookup into same collection in an array of id?

I have a user schema with var userSchema = new mongoose.Schema( { username: { type: String, required: true, }, ... /65869425/how-to-lookup-into-same-collection-in-an-array-of-id...

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

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543 views

1 answer

fibonacci c-Programm with array

I'm trying to write a C program that outputs the fibonacci numbers using an iterative function. I want ... ://stackoverflow.com/questions/65600267/fibonacci-c-programm-with-array...

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

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364 views

1 answer

mysql - What's the difference between utf8_unicode_ci and utf8mb4_0900_ai_ci

What is the difference between utf8mb4_0900_ai_ci and utf8_unicode_ci database text coding in mysql (especially in terms of ... utf8mb4-0900-ai-ci-and-utf8mb4-unicode-ci-collations...

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

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444 views

1 answer

r - 如何将数据框列转换为数字类型？(How to convert a data frame column to numeric type?)

如何将数据框列转换为数字类型？ ask by acroa translate from so...

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

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684 views

1 answer

amazon-web-services - 在AWS中保留相同的弹性IP和ENI集(Retain the same set of Elastic IP and ENI in AWS)

I'm working on a project where the nodes are heavily dependent on static networking as it's kind of a static cluster. (我 ... in advance. (提前致谢 ) ask by jagatjyoti translate from so...

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

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506 views

1 answer

forms - 电子邮件地址允许使用哪些字符？(What characters are allowed in an email address?)

I'm not asking about full email validation. (我不是在问完整的电子邮件验证 ) I just want to know what are allowed characters in user- ... -ever.com）和两个部分允许的字符 ) ask by WildWezyr translate from so...

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

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345 views

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ios - 自iOS 13起UITabBar图标未垂直对齐(UITabBar icons not aligned vertically since iOS 13)

Ever since I updated Xcode my icons are not aligned on my UITabBar. (自从更新Xcode以来，我的图标在UITabBar上未对齐 )The two end icons ... 二张图像时，对齐方式仍然关闭 ) ask by user3010455 translate from so...

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

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498 views

1 answer

python - 如何在天蓝色jupyter笔记本中安装依赖项？(How do I install dependecies in azure jupyter notebooks?)

Trying to install 'calmap' dependency using the azure dependency management syntax (尝试使用azure依赖管理语法安装'calmap'依赖) !pip install ... 可以使用，但是没有更多了) ask by DanTheMann translate from so...

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

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339 views

1 answer

python - 我不明白这份清单的理解(I cannot understand this list comprehension)

a = [x+y for x in ['Python ','C '] for y in ['Language','Programming']] print(a) the output is ['Python ... ','C ','Language','Programming']) ask by Jason Lu translate from so...

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

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402 views

1 answer

sql - 从SQL Server中的字符串中删除所有空格(Remove all spaces from a string in SQL Server)

What is the best way to remove all spaces from a string in SQL Server 2008? (在SQL Server 2008中从字符串中删除所有空格的最佳方法是什么？) LTRIM( ... 侧的所有空格，但我还需要删除中间的空格 ) ask by Ananth translate from so...

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

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233 views

1 answer

c# - 如何使用C＃调用REST api？(How do I make calls to a REST api using C#?)

This is the code I have so far: (这是我到目前为止的代码：) using System; using System.Collections.Generic; using System.Linq ... Beta和.NET 4.5 Beta ) ask by NullVoxPopuli translate from so...

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

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601 views

1 answer

wamp - WAMP显示错误“MSVCR100.dll”在安装时丢失(WAMP shows error 'MSVCR100.dll' is missing when install)

When I tried to install WAMP , that popped up the following alert, (当我尝试安装WAMP时，弹出以下警告，) I clicked OK , it continued to ... error? (我如何获得它并修复此错误？) ask by KarSho translate from so...

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

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