performance

相关标签：javascript jquery android 多少钱 iPhone

Terrible performance with QMediaPlayer and QVideoWidget

I see a terrible performance while trying to play videos with QtMobility 1.2.0 and Qt 4.7.4 on Ubuntu 10.10 (Pentium 4 2.80GHz).[详细]

2023-04-13 09:21 分类：问答
Flash game timer interval changing to half

We have a flash game being developed in actionscript 3 and it runs much more slowly on our remote server.[详细]

2023-04-13 08:18 分类：问答
How to measure elapsed time in C# and C++

I have a simple C# and C++ code that computes a sum of dot products. The C# code is: using System; namespace DotPerfTestCS[详细]

2023-04-13 07:01 分类：问答
max-requests-per-worker in unicorn

I sought, but did not find, a max-requests-per-worker option in unicorn similar to gunicorn\'s max_requests or apache\'s MaxRequestsPerChild.开发者_运维百科[详细]

2023-04-13 06:35 分类：问答
How to speed up joomla to be under 1s?

I activated joomla debug and got the following. and i can not understand why it takes almost 2 seconds to generate the page?[详细]

2023-04-13 06:23 分类：问答
Optimal (broadcasted) matrix division in numpy. Avoiding temporary arrays or not?

Numpy allows matrices of different sizes to be added/multiplied/divided provided certain broadcasting rules are followed.Also, creation of temporary arrays is a major speed impediment to numpy.[详细]

2023-04-13 05:46 分类：问答
<script> tag at bottom causing $(document).ready to fail

I was following the snippets from html5boilerplate.com (as well as something that is recommended by yahoo) that we should put the scripts at the bottom of the page (of my site\'s main page).[详细]

2023-04-13 05:40 分类：问答
Split number into sum components

Is there an efficient algorithm to split up a number into N subsections so that the sum of the numbers adds up to the original, with a base minimum? For example, if I want to split 50 into 7 subsectio[详细]

2023-04-13 04:59 分类：问答
Why is it faster to access DOM document via Javascript than Java?

The most obvious difference in speed was recursive traversal of dom elements in Javascript, which is always a lot faster than the same method implemented in Java.[详细]

2023-04-13 04:49 分类：问答
Does comments affect when including files in PHP? [duplicate]

This question already has answers here: 开发者_运维问答Closed 11 years ago. Possible Duplicate: Commenting interpreted code and performance[详细]

2023-04-13 04:06 分类：问答