Recent questions tagged optimization

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

optimization - What to do with Java BigDecimal performance?

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972 views 1 answer

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

optimization - Most efficient way of converting String to Integer in java

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874 views 1 answer

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

optimization - When do compilers inline C++ code?

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712 views 1 answer

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

optimization - Speed up bitstring/bit operations in Python?

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676 views 1 answer

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

optimization - foldl is tail recursive, so how come foldr runs faster than foldl?

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791 views 1 answer

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

optimization - When is not a good time to use python generators?

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787 views 1 answer

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

optimization - Coalesce function for PHP?

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659 views 1 answer

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

optimization - Speeding up row counting in MySQL

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696 views 1 answer

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

optimization - Why does the Java API use int instead of short or byte?

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722 views 1 answer

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

optimization - Is the inequality operator faster than the equality operator?

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831 views 1 answer

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

optimization - GCC C++ "Hello World" program -> .exe is 500kb big when compiled on Windows. How can I reduce its size?

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790 views 1 answer

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

optimization - Does multithreading make sense for IO-bound operations?

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773 views 1 answer

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

optimization - Deflate compression browser compatibility and advantages over GZIP

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793 views 1 answer

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

optimization - Time complexity of memory allocation

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833 views 1 answer

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

optimization - Measuring actual MySQL query time

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811 views 1 answer

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

optimization - Fastest way to convert string to integer in PHP

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779 views 1 answer

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

optimization - What is copy-on-write?

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668 views 1 answer

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

optimization - How can I rank observations in-group faster?

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693 views 1 answer

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

optimization - Why to use StringBuffer in Java instead of the string concatenation operator

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767 views 1 answer

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

optimization - Does adding 'LIMIT 1' to MySQL queries make them faster when you know there will only be 1 result?

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810 views 1 answer

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

optimization - SIMD instructions lowering CPU frequency

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648 views 1 answer

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

optimization - Ternary operators in JavaScript without an "else"

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809 views 1 answer

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

optimization - How do I add indices to MySQL tables?

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758 views 1 answer

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

optimization - Why is Swift compile time so slow?

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683 views 1 answer

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

optimization - What is an Efficient algorithm to find Area of Overlapping Rectangles

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849 views 1 answer

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

optimization - Most efficient way to increment a Map value in Java

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805 views 1 answer

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

optimization - What is the purpose of the "role" attribute in HTML?

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638 views 1 answer

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

optimization - How do you test running time of VBA code?

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824 views 1 answer

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