Are there any open source (or I guess commercial) packages that you can plug into your site for monitoring purposes? I'd like something that we can hook up to our ASP.NET site and use to provide reporting on things like performance over time, vs current load, page traffic, SQL performance, CPU time monitoring Ideally in c# :) With som...
Assuming I have an open source web server or proxy I can enhance, let's say apache or squid. Is there a way to determine the time each client spends on a web page? HTTP is of course stateless, so it's not trivial, but maybe someone has an idea on how to approach this problem? Thanks. ...
I assume that most of the analyzing and tracking is done based on the data gathered from browser actions like page requests. Tools like AWStats, Google Analytics and Omniture take place in this. But there is also good amount of data available in databases or service level logs. For example GWT based application might be a bit tricky to ...
In what areas of programming would I use state machines ? Why ? How could I implement one ? EDIT: please provide a practical example , if it's not too much to ask . ...
According to Wikipedia, "To grok (pronounced /ˈgrɒk/) is to share the same reality or line of thinking with another physical or conceptual entity". But later "Uses of the word in the decades after the 1960s are more concentrated in computer culture, such as a 1984 appearance in InfoWorld: "There isn't any software! Only different intern...
It would also be nice to see data that breaks down IE usage by version (5,6,7, etc.). Thanks! ...
I am inputting a 200mb file in my application and due to a very strange reason the memory usage of my application is more than 600mb. I have tried vector and deque, as well as std::string and char * with no avail. I need the memory usage of my application to be almost the same as the file I am reading, any suggestions would be extremely ...
How do you use GetDIBits and SetDIBits in win32 c++? ...
When one thinks of Ada, one usually thinks of avionics. What I'm interested in are some other applications of Ada? Where is it used? Are there any shipped applications written in Ada? For example, are there CRUD apps written in it? Or games? Etc. ...
Hi, is there a htop/top on Linux where I get to sort processes by network usage ? ...
Windows, Firefox or Google Chrome all monitor usage statistics and analyze the crash reports are sent to them. I am thinking of implementing the same feature into my application. Of course it's easy to litter an application with a lot of logging statement, but this is the approach that I want to avoid because I don't want my code to ha...
I wanted to know, while deciding which language or technology to use for implementing an idea; a design, what are the factors involved in making a decision? Specifically talking about popular scripting languages, why would one choose to use ruby over python or perl or vice-versa? All these scripting languages have proved their worth, so ...
Lets say you have inherited a MS SQL 2000 or 2005 database, and you know that some of the Tables, Views, Procs, and Functions are not actually used in the final product. Is there some kind of internal logging or another mechanism that could tell me what objects are NOT being called? or have only been called a few times versus thousand...
I have once tried to use typed DateSets in a relatively small production application. Initially it looked like a pretty good idea, but turned out to be different. It was pretty fine for some basic tasks, but as soon as something more advanced was required, it's limitations kicked in and it failed miserably. Luckily the project got cancel...
How can I get a process' cpu usage percentage ala-Task Manager? I used the PerformanceCounter class but it's 'performance' is not optimal for the app that i'm doing. Is there an alternative method to do this? Thanks! ...
What exactly is a BIO pair in OpenSSL, and how is it intended to be used? I've already checked the OpenSSL docs, but any details are few and far between. Thanks! ...
Hi, as a novice C++ programmer there are some constructs that look still very obscure to me, one of these is const. You can use it in so many places and with so many different effects that is nearly impossible for a beginner to come out alive. Will some C++ guru explain once forever the various uses and whether and/or why not to use them...
A basic dummy class: class foo { var $bar = 0; function foo() {} function boo() {} } echo memory_get_usage(); echo "\n"; $foo = new foo(); echo memory_get_usage(); echo "\n"; unset($foo); echo memory_get_usage(); echo "\n"; $foo = null; echo memory_get_usage(); echo "\n"; Outputs: $ php test.php 353672 353792 353792 3537...
Hello, is it possible, in C++, to get the current RAM and CPU usage? Is there a platform-indepentent function call? Thank you. ...
Hello, I fear that some of my code is causing memory leaks, and I'm not sure about how to check it. Is there a tool or something for MacOS X? Thank you ...