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

performance - Are there any modern CPUs where a cached byte store is actually slower than a word store?

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

javascript - What is the `constructor` property really used for?

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

Why does writing to a string literal in this C program segfault?

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

fortran - MPI_Recv overwrites parts of memory it should not access

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

java - How to retrieve image from project folder?

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

git - Creating SSH keys for Gerrit and Hudson

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

c - return value of pow() gets rounded down if assigned to an integer

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

c++ - Is right shift undefined behavior if the count is larger than the width of the type?

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406 views 1 answer

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

c# - Cannot step into .NET framework source code

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

assembly - Why are signed and unsigned multiplication different instructions on x86(-64)?

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483 views 1 answer

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

arrays - Preserve key order (stable sort) when sorting with PHP's uasort

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301 views 1 answer

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

java - How do I make my SwingWorker example work properly?

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

php - A formula to find prime numbers in a loop

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236 views 1 answer

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

python - Restart cumsum and get index if cumsum more than value

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

xml - How to force wrap on table entries

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334 views 1 answer

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

java - Using JasperReports with a relative path

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190 views 1 answer

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

c# - How can I check if a string exists in another string

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

How to set TLS context options in Ruby (like OpenSSL::SSL::SSL_OP_NO_SSLv2)

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224 views 1 answer

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

javascript - Download A File At Different Location Using HTML5

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122 views 1 answer

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

python - Using the class as a type hint for arguments in its methods

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308 views 1 answer

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

java - Should you report the message text of exceptions?

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

java - JFreeChart line chart with text at each point

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198 views 1 answer

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

mongoose - arrayFilters in mongodb

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

java - Why doesn’t == work on String?

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102 views 1 answer

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

Is it possible to redefine a JavaScript class's method?

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250 views 1 answer

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

powershell - How to create an Object that outputs a List (Not A Table)

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

opengl - GLSL fixed function fragment program replacement

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1.2k views 1 answer

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

excel - Merge values of column B based on common values on column A

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272 views 1 answer

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