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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 261 views

c# - Why can't iterator methods take either 'ref' or 'out' parameters?

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

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1 answer 279 views

dart - Which channel do I use in Flutter SDK?

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

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1 answer 138 views

java - How to deal with Singleton along with Serialization

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

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1 answer 440 views

cygwin - Using expect to pass a password to ssh

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

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1 answer 179 views

c# - TimeZoneInfo in .NET Core when hosting on unix (nginx)

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

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1 answer 192 views

sql - Slow simple update query on PostgreSQL database with 3 million rows

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

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1 answer 192 views

ruby on rails - Force max length for string in PostgreSQL

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

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1 answer 186 views

c# - TimeZoneInfo in .NET Core when hosting on unix (nginx)

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

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1 answer 222 views

usability - How does one write good error messages?

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

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1 answer 79 views

sql - Why database designers do not make IDENTITY columns start from the min value rather than 1?

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

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1 answer 127 views

objective c - Shift hue of an RGB Color

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

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1 answer 245 views

java - What certificates are trusted in truststore?

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

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1 answer 98 views

android - How to load a image from assets?

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

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1 answer 101 views

java - Spring 3.0 inject files as resources

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

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1 answer 313 views

ruby - Rails: Uninstall specific version of a library using gem

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

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1 answer 261 views

2D array values C++

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

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1 answer 72 views

c# - Is there a better way to express a parameterless lambda than () =>?

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

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1 answer 113 views

c++ - Branch-aware programming

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

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1 answer 130 views

.net - Byte to Binary String C# - Display all 8 digits

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

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1 answer 84 views

javascript - Sorting strings in reverse order with backbone.js

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

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1 answer 135 views

c++ - Passing by value vs const & and && overloads

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

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1 answer 331 views

Lightbox to show videos from Youtube and Vimeo?

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

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1 answer 87 views

How to send Https Post request in java

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

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1 answer 88 views

python - How to obtain the same font(-style, -size etc.) in matplotlib output as in latex output?

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

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1 answer 236 views

java - build.gradle: compile group vs compile, buildscript, classpath

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

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1 answer 264 views

Add a column of zeros to table sql server

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

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1 answer 500 views

swift - How do I change the z index or stack order of UIView?

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

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1 answer 188 views

java - Do subclasses inherit interfaces?

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

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1 answer 278 views

amazon s3 - s3 per object expiry

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

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1 answer 103 views

c# - Entity Framework initialization is SLOW -- what can I do to bootstrap it faster?

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

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1 answer 204 views

java - Error: "setFile(null,false) call failed" when using log4j

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

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1 answer 230 views

angularjs - How does ionic history work and when is a non-root stack created?

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

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1 answer 438 views

Entity Framework - Error 11007: Entity type is not mapped.

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

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1 answer 100 views

node.js - Difference between `npm link x` and `npm install /path/to/x`

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

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1 answer 239 views

Will items in iOS keychain survive app uninstall and reinstall?

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

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