premature-optimization

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Premature optimization or am I crazy?

I recently saw a piece of code at comp.lang.c++ moderated returning a reference of a static integer from a function. The code was something like this[详细]

2023-01-10 15:43 分类：问答
How to test what method implementation runs faster

While the question check if input is type of string has b开发者_Python百科een closed two of the answers spiked a micro-optimization question in my mind: which of the below two solutions would perform[详细]

2023-01-08 19:25 分类：问答
Computation overhead in C# - Using getters/setters vs. modifying arrays directly and casting speeds

I was going to write a long-winded post, but I\'ll boil it down here: I\'m trying to emulate the graphical old-school style of the NES via XNA.However, my FPS is SLOW, trying to modify 65K pixels per[详细]

2023-01-02 21:22 分类：问答
Should i use HttpResponse.End() for a fast webapp?

HttpResponse.End() seems to throw an exception according to msdn. Right now i have the choice of returning a value to say end thread (it only goes 2 functions deep) or i can call end().[详细]

2023-01-01 08:43 分类：问答
Can knowing C actually hurt the code you write in higher level languages?

The question seems settled, beaten to death even. Smart people have said smart things on the subject. To be a really good programmer, you need to know C.[详细]

2023-01-01 02:37 分类：问答
Python | efficiency and performance

Lets say I\'m going to save 100 floating point numbers in a list by running a single script, most probably it will take some memory to process.So if this code exe开发者_开发问答cutes every time as a r[详细]

2022-12-23 06:44 分类：问答
How do you design, sketch, and blueprint a complicated piece of software? What are some workflows or tools that can be used to do so? [closed]

As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references,or expertise, but this question will likely solicit debate, a[详细]

2022-12-19 21:41 分类：问答
饮开头的成语有哪些？？

青若木木 2022-06-13 15:44 开发者_Python百科饮鸩止渴:【基本解释】:比喻用错误的办法来解决眼前的困难而不顾严重后果。【拼音读法】:yǐnzhènzhǐkě【近义词组】:饥不择食、急功近利【反义词组】:从长计议[详细]

2022-12-17 07:39 分类：问答