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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891 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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805 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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653 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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600 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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720 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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699 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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582 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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626 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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645 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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735 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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708 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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710 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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708 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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772 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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733 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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703 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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611 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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617 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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685 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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723 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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572 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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743 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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679 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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614 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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770 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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730 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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568 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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754 views 1 answer

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