MLink Developer Q&A

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asked Feb 5, 2021 in Others[杂七杂八] by ostack (1.4k points)

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1 answer 1.1k views

delphi - How to efficiently rotate bitmaps in code

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.7k views

algorithm - Given two arrays a and b .Find all pairs of elements (a1,b1) such that a1 belongs to Array A and b1 belongs to Array B whose sum a1+b1 = k

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 2.7k views

rust - How can I update a value in a mutable HashMap?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 142 views

Naming my application in android

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 381 views

html - Fill remaining vertical space - only CSS

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.4k views

github - A way to restrict Git branch access?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 362 views

c - Why is there no strtoi in stdlib.h?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 237 views

html - Can comments appear before the DOCTYPE declaration?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 182 views

html - How to change a <select> value from JavaScript

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 260 views

javascript - Finding DOM node index

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 90 views

How to create local scopes in Swift?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 235 views

javascript - event.offsetX in Firefox

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 167 views

javascript - Why are await and async valid variable names?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 518 views

python - Pandas: Shift down values by one row within a group

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 360 views

c - How to read from stdin with fgets()?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 142 views

javascript - Where are constructors such as, `new Image()` and `new Option()`, documented?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 793 views

parallel processing - Julia: How to copy data to another processor in Julia

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 164 views

javascript - Validate html text input as it's typed

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 255 views

python - how do I remove rows with duplicate values of columns in pandas data frame?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 379 views

Replace multiple strings in one gsub() or chartr() statement in R?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 230 views

r - Why is as.Date slow on a character vector?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 229 views

javascript - How to add DOM element script to head section?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 243 views

php - How do I set the selected item in a drop down box

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 80 views

.net - How to resolve a .lnk in c#

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 200 views

android - SurfaceTexture's onFrameAvailable() method always called too late

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 553 views

jquery - Mobile site - force landscape only / no auto-rotate

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.2k views

memory management - gfortran for dummies: What does mcmodel=medium do exactly?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 141 views

android - playback video full screen

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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