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

matrix - HOW TO POPULATE A 2D EMPTY NUMPY ARRAY WITH INFORMATION IN 1D NUMPY ARRAY

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

Why my decidion tree in R has only one node?

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

laravel - How to get the ID of the date to be updated

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

arrays - "Notice: Undefined variable", "Notice: Undefined index", and "Notice: Undefined offset" using PHP

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

php - javascript : focusOffset with html tags

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

installation - Authenticate Azure VM with Ansible to install packeages in Azure VMs

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277 views 1 answer

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

converting css linear gradient to react-native-linear-gradient

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

javascript - What is the best practice to fetch non-api data in Next.js(deploying through Vercel)

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272 views 1 answer

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

Multiple groovy projects/package in the same repo (jenkins pipelines)

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

c# - Function Argument Validation

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

python - Tracking Changes in Categorical Dataframe Column

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

ruby on rails - Heroku Killing all processes with signal SIGINT ends silently without any error

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483 views 1 answer

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

c++ - Understanding a function that reads data from a serial port

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

address sanitizer - Where and how can I get a ELF 32-bit MSB shared object, ARM aarch64 libasan.so?

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514 views 1 answer

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

jquery - Sticky plugin doesen't work on WordPress?

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257 views 1 answer

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

python - SQLAlchemy add vs add_all

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89 views 1 answer

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

Siddhi JAVA: Question about siddhi aggregator Function class return clonedList

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340 views 1 answer

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

python - Twisted Producer was never unregistered

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138 views 1 answer

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

c++ - Apply algorithm on projection but retrieve information from original container

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

python - AttributeError: Can't get attribute 'cube' on <module '__main__' (built-in)> when using pool.apply function from multiprocessing module

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1.2k views 1 answer

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

Sendmail service says it works but no email was sent (Nginx + EC2 + PHP form)

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270 views 1 answer

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

parallel processing - How to get the size of "_cl_devide_id" struct in openCL?

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651 views 1 answer

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

Laravel + Livewire: will CRUD in livewire component cause future problems

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419 views 1 answer

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

javascript - How to read two files that can be updated without refreshing?

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109 views 1 answer

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

python - np.where multiple conditions?

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234 views 1 answer

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

html - Full screen and geolocation button does not work in my web map

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121 views 1 answer

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

node.js - .env file not in Heroku CI/CD with Gitlab

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483 views 1 answer

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

Shopify-Api-Node - Query costs?

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282 views 1 answer

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