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javascript - Warning Unexpected unnamed function func-names under, ESLint rule

My eslint version is 4.18.2, it would give a warning like this: Unexpected unnamed function Expected an ... -am-getting-eslint-warning-unexpected-unnamed-function-with-this-code...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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139 views

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typescript - Angular 10 Strange Behaviour with interpolation

I am struggling with some odd behaviour in Angular 10. When the problem element is removed, everything ... .com/questions/65641901/angular-10-strange-behaviour-with-interpolation...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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427 views

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javascript - Why is jshint throwing an error when i declare a class field?

There is an App class in the app: class App { static cart; static init() { const shop = new Shop(); shop. ... /65641937/why-is-jshint-throwing-an-error-when-i-declare-a-class-field...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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409 views

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loops - If Else statements in R - Unexpected else in else

I have an assignment to sort 3 numbers in a vector by R only using if, else statements. I have changed ... /questions/65641838/if-else-statements-in-r-unexpected-else-in-else...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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2.0k views

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in python using re.py to extract from a substring error

I'm attending a Python course and I'm at the section on Extracting a substring using Regex . As an example, we ... 65641826/in-python-using-re-py-to-extract-from-a-substring-error...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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270 views

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javascript - Text fade in / fade out in Div only if Div is higher then X

In a forum are some quotes. If a quote is higher / longer then 160px, a link on the bottom should be placed to expand that ... -fade-in-fade-out-in-div-only-if-div-is-higher-then-x...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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96 views

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python - Python3 script for print command out put

Closed. This question needs to be more focused. It is not currently accepting answers. question from:https:// ... .com/questions/65641876/python3-script-for-print-command-out-put...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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157 views

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SQL Server behave differently to stop Execution in different types of error

I have list of Alter Table statements: BEGIN ALTER TABLE TABLE1 ALTER COLUMN AA INT -- Error Here ALTER TABLE ... -behave-differently-to-stop-execution-in-different-types-of-error...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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sql - How to use -SUM() and -COUNT() for excluding reversals in PySpark?

I have trying to convert the SQL Query to PySpark Code. Wherever possible, I am trying to part away from using SQL ... /how-to-use-sum-and-count-for-excluding-reversals-in-pyspark...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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113 views

1 answer

python - Not able to encode to decimal value

data = "<X{0:},Y{1:}>".format(xx, yy) bdata = data.encode('ascii') Serial.write(bdata) This is ... :https://stackoverflow.com/questions/65641750/not-able-to-encode-to-decimal-value...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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339 views

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python - Page not found (404) when submitting a form in Django

I am working through the Tango With Django tutorial. I am trying to allow the user to register with the ... //stackoverflow.com/questions/65641696/django-page-not-found-404-forms...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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67 views

1 answer

java - Docker files to docker compose

Im new at docker. I am making a java sockets music server and i have 2 files. Client.java and Server ... https://stackoverflow.com/questions/65641622/docker-files-to-docker-compose...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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109 views

1 answer

javascript - display checkbox input as text in a row created with JS, and delete that row

I have two problems with my vanilla JS exercise. I looked around the web and tried different code for two days now, and i ... -as-text-in-a-row-created-with-js-and-delete-that-row...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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407 views

1 answer

laravel - LiveWire methods not working on simple compnent

i created a new simple components for using into liveWire and i'm trying to use this component from a ... .com/questions/65641664/livewire-methods-not-working-on-simple-compnent...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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182 views

1 answer

c++ - How memory is deallocated in shared_ptr via the operator=?

I am a beginner to c++, I was learning the concept of shared_ptr. I also understood that Several shared_ptr ... 65641658/how-memory-is-deallocated-in-shared-ptr-via-the-operator...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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340 views

1 answer

c - Does the second argument of the printf statement become a string or a string of text in a placeholder where we specify the %d?

On line 4, in the printf function, when we use a format specifier with an integer, %d, that we want to insert a ... -argument-of-the-printf-statement-become-a-string-or-a-string-of...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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195 views

1 answer

c++ - Right Associativity of Ternary Operator

std::cout << (true ? "high pass" : false ? "fail" : "pass") is the same as std: ... https://stackoverflow.com/questions/65641518/operator-associativity-and-the-conditional-operator...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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235 views

1 answer

algorithm - Count number of inversions in an array (python code)

So I'm reading through this code, it's going through a file containing 10,000 integers in some random ... questions/65641474/count-number-of-inversions-in-an-array-python-code...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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351 views

1 answer

hana - SQL Script to get Calculation View_name and its rowcount

I am looking for a query where I can get all calculation view names and its Rowcount. SELECT "TABLE_NAME"," ... 65641457/sql-script-to-get-calculation-view-name-and-its-rowcount...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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490 views

1 answer

How do I give the time duration of listening to python speech recognition library?

I am working on RPi 4 and got the code working but the listening time, from my microphone, of my speech ... -give-the-time-duration-of-listening-to-python-speech-recognition-librar...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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79 views

1 answer

node.js - The new page is exactly the same as the home page，why？

When I deploy, the two generated htmls are exactly the same.I can't find any answers on the Internet. As follows: The ... /the-new-page-is-exactly-the-same-as-the-home-page-why...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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147 views

1 answer

javascript - Local persistent variables in NodeJS WebSocket

I am trying to make persistent variable player for each WebSocket connection like this: Server.on('request ... com/questions/65642046/local-persistent-variables-in-nodejs-websocket...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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102 views

1 answer

What is ^ operator in C++

This question already has answers here: question from:https://stackoverflow.com/questions/65642679/what-is-operator-in-c...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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183 views

1 answer

how to create a executable jar file which can execute the methods from other java classes in same package

Image of folder structure : Folder Structure of my project I am trying to create a executable jar file from the ... executable-jar-file-which-can-execute-the-methods-from-other-jav...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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163 views

1 answer

python 3.x - How to use socks4 proxy with aiohttp

A duplicate of this question, but I think it might have changed in 2 years. I am trying to use a ... /stackoverflow.com/questions/65642594/how-to-use-socks4-proxy-with-aiohttp...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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208 views

1 answer

python 3.x - Image data shape changes during hyperparameter tuning

I have tried to create a siamese model based on some examples from this repo, combining some other ... com/questions/65642550/image-data-shape-changes-during-hyperparameter-tuning...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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188 views

1 answer

c - Expand macro to no code: "do {} while (0)" or "while (0) {}"

In my code I use a macro that should generate a log entry or it should not according to some compilation flag: #ifdef ... /65642472/expand-macro-to-no-code-do-while-0-or-while-0...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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168 views

1 answer

java - How to validate input against a randomly generated set of letters. Also, how to institute a rounds system

I'm working on an assignment (very much a beginners assignment)and am looking for some guidance as opposed to the ... input-against-a-randomly-generated-set-of-letters-also-how-to...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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