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

How do you round a number to two decimal places in C#?

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

math - JavaScript % (modulo) gives a negative result for negative numbers

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

C# string reference type?

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

c# - Given a filesystem path, is there a shorter way to extract the filename without its extension?

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

Is right click a Javascript event?

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

java - Configuring ObjectMapper in Spring

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

html - Responsive grid of hexagons

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

javascript - Post data to JsonP

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

OVER_QUERY_LIMIT in Google Maps API v3: How do I pause/delay in Javascript to slow it down?

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

c - When should I use ampersand with scanf()

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

html - Absolutely positioned flex item is not removed from the normal flow in IE11

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

sql - Table Naming Dilemma: Singular vs. Plural Names

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406 views 1 answer

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

.net - What are differences between AssemblyVersion, AssemblyFileVersion and AssemblyInformationalVersion?

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309 views 1 answer

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

css selectors - wildcard * in CSS for classes

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

http - What requests do browsers' "F5" and "Ctrl + F5" refreshes generate?

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

python - pg_config executable not found

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

http - Detecting request type in PHP (GET, POST, PUT or DELETE)

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

When to use Vanilla JavaScript vs. jQuery?

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

c# - HttpClient.GetAsync(...) never returns when using await/async

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686 views 1 answer

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

python - Dump a NumPy array into a csv file

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182 views 1 answer

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

linux - error: 'Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)' -- Missing /var/run/mysqld/mysqld.sock

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

c# - Is "else if" faster than "switch() case"?

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

android - ListView item background via custom selector

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

jsp - How to differ sessions in browser-tabs?

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

css - Position Relative vs Absolute?

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

binary - Are the shift operators (<<, >>) arithmetic or logical in C?

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

Tablet or Phone - Android

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

javascript - Empty arrays seem to equal true and false at the same time

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