timing

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Windows 7 timing functions - How to use GetSystemTimeAdjustment correctly?

I ran some tests using the GetSystemTimeAdjustment function on Windows 7, and got some interesting results which I cannot explain. As fas as I understand, this method should return if the system time[详细]

2023-04-11 15:39 分类：问答
How to calculate the execution time in C?

How can I calculate the execution time in the following code: #include <stdio.h>/* Core input/output operations*/[详细]

2023-04-11 09:20 分类：问答
How can I Call a Javascript Function After a PHP Script has Written an XML File

I\'ve got a PHP file with a SELECT statement in it that pulls data from a MySQL database. It then processes the data and writes the results to an XML file.[详细]

2023-04-11 06:19 分类：问答
Java trouble with threads

I am trying to create a slot machine in java. In this slot machine I have completed the basic beginning of the project. I have the animators that lands on a random space (cherry, blank, seven, etc), t[详细]

2023-04-10 19:44 分类：问答
How can executing more instructions speed up exection

When I run the following function, I get somewhat unexpected results. On my machine, the code below consistently takes about 6 seconds to run. However, if I uncomment the \";dec [variable + 24]\" lin[详细]

2023-04-10 14:50 分类：问答
scroll adjustment not working correctly in non-IE browsers after loading an image (JavaScript/DOM); timing issue w/innerHTML

I am having some frustrating javascript timing issues. FYI, the page is a jsp file and attached to said page is a separate js file and the jQuery CDN file.For troubleshooting purposes, I eliminated a[详细]

2023-04-10 02:56 分类：问答
Using ticks to measure absolute time

I need to way to get a very precise 开发者_如何转开发measurement of current time. The tick value seems to be perfect for this, but the most common way to get it (DateTime.Now) seems to have a fairly l[详细]

2023-04-10 00:47 分类：问答
Precisely measure execution time of code in thread (C#)

I\'m trying to measure the execution time of some bits of code as accurately as possible on a number of threads, taking context switching and thread downtime into account. The application is implement[详细]

2023-04-09 14:24 分类：问答
NSThread Timing Problem with GUI

I have a simple thread that runs an infinite loop. Eventually, the loop will check for serial data at a USB port a few thousand times per second, but at the moment, it just writes something to a custo[详细]

2023-04-08 21:26 分类：问答
Java timing accuracy on Windows XP vs. Windows 7

I have a bizarre problem - I\'m hoping someone can explain to me what is happening and a possible workaround. I am implementing a Z80 core in Java, and attempting to slow it down, by using a java.util[详细]

2023-04-07 11:33 分类：问答