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• need a library to get performance counters data under Win CE, c++ code

  - by Oleg Ivanov

  Under WindowsCE, C++ project, I'd like to get CPU utilization and memory allocation data real time - for logging and troubleshooting. Is there a library or activeX available that i could include in my code and use [without bringing my process to a halt, preferably], anyone knows? thanks much for any insight! O.

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• Python and IronPython on same machine?

  - by rudimenter

  I am a total newbie in the Python world. I want to start to experiment with Python and IronPython and compare the results. Is it possible to install Python and IronPython on the same machine with interfering each other or is it besser to this in the virtual machine. Thx in advance.

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• CSS: content:"\00a0"

  - by SteD

  Today I came across a new CSS syntax that I have never seen before content:"\00a0"; Checking it on w3schools, it explains: Definition and Usage The content property is used with the :before and :after pseudo-elements, to insert generated content. My question is, can you point out to me in real world example, how do we use this 'content' syntax? And what does the \00a0 mean in this case?

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• C++ equivalent to Python's doctests?

  - by drcraig

  I think the concept of Python's doctests is brilliant, and as a C++ programmer at a real-time shop, I'm quite jealous. We basically have no unit test capability, which is a severe hindrance. I've seen C++Unit, etc, but is there anything that can extract test cases out of comments like Python's doctests rather than putting them in the code directly?

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• What time/date do you stamp your deployed data/exe files when they appear on the target system?

  - by Brian Frost

  It seems a good and clean thing to ensure that your deployed files appear on the target system with a consistent time/date. Many Applications seem to do this but other than for care of overwriting Users' existing data I guess it has no real significance. I'm having a purge on my installer packaging and I'd like to know if there any good reasons for specific date/time handling.

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• How to implement javascript's 'escape' function in grails

  - by firnnauriel

  Is there an equivalent of JS 'escape' function in Groovy/Java? escape('hello world') => hello%20world I tried this class: http://commons.apache.org/lang/api/org/apache/commons/lang/StringEscapeUtils.html, but it didn't work. Or do i have to implement it? Thanks.

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• How to get the return value of the Jquery.ajax succes function

  - by Jishnu

  I have some code like this function doSomething(){ Jquery.ajax(type: "POST", url: "HelloWorld", success: function (msg) { if(msg.d =="Hello World") { return true; }else { return false; } } ); } i want to know something based on which the return value of the succes function. Can somebody help?

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• Liferay request current page name

  - by layska

  What is the smartest way to get current page name where request came from? By page I mean the real page name that contains current portlet.

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• is there a dictionary i can download for java?

  - by David

  is there a dictionary i can download for java? i want to have a program that takes a few random letters and sees if they can be rearanged into a real word by checking them against the dictionary

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• calling dll function from php program

  - by satish-fbg

  I've made a program in php where i got to call a dll function.. that dll contains some hashcode.. i call this dll's function from vb6 through this code: Private Declare Function GetHash Lib "hashGen.dll" (ByVal tEncode As String) As Long Private Sub get_Key() MsgBox GetHash("hello world") end sub can anybody tell me how to call this function in PHP? here's my dll file: http://www.4shared.com/file/-hdichIS/hashGen.html thnx..

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• In Sinatra - does anyone use test fixtures? how is your test suite set up?

  - by NatGordon

  I'm coming from a Ruby/Rails world. I'm getting testing set up on a Sinatra project (with Rack::Test). I usually use Fixtures in testing. Is there an equivalent for Sinatra? How do people set up their Sinatra test suites (outside of the basic helloworld example that is the only example I can find for Sinatra tests). Thanks!

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• Does Boost work with IntervalZero RTX 2009?

  - by cs-79

  Hi all Rtx experts, Have anyone implemented hard real-time app on IntervalZero Rtx environment using Boost libraries? I wish to use the Boost `unordered` data structures instead of solely relying on STL::Vector. Or Array/Vector is the only data structure supported by Rtx? * Off topic question: Can we use STL::String instead of char pointer for string in Rtx? Thanks.

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• Best way to simulate a domain?

  - by John Isaacks

  I am going to build a website on a test server that will behave differently depending on which domain is used to access it (The real website will have multiple domains pointing to it). But how will I be able to simulate the different domains on the test server?

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• php extending but with a new constructor...possible?

  - by Patrick

  I have a class: class test { function __construct() { print 'hello'; } function func_one() { print 'world'; } } what I would like to do is a have a class that sort of extends the test class. I say 'sort of', because the class needs to be able to run whatever function the test class is able to run, but NOT run the construct unless I ask it to. I do not want to override the construct. Anyone has any idea how to achieve this?

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• How to have hidden link actions on PNG image ?

  - by Kim

  http://www.ika-world.com/search.php?view=weltkarte See link for example. Image is a PHP created PNG image. When viewing just the image, then no link actions are present. I cant figure out how the link actions are added. Please help.

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• Linq equivalent of foreach for IEnumerable

  - by tags2k

  I'd like to do the equivalent of the following in LINQ, but I can't figure out how: IEnumerable<Item> items = GetItems(); items.ForEach(i => i.DoStuff()); What is the real syntax?

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• Java Synchronized function

  - by leon

  Hi I have a question. In the following code, if a thread were blocked at wait statement, and another thread attempts to execute foo(), would the hello wolrd message be printed? and Why? Many Thanks synchronized foo(){ system.out.println("hello world"); ..... wait(); ..... }

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• What are the leading EJB platform providers, such as WebSphere, etc.?

  - by Rhubarb

  I am looking at this question from someone with a Microsoft background. If I wanted to get to know the EJB world, who are the leading players in terms of implementations?

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• Where to announce a project aimed exclusively at developers?

  - by doublep

  Where do I announce a free software project that is aimed exclusively at developers? If it was an end-user application, I could try freshmeant.net, for instance. But how to make a developer-only low-level library "known to the world"? [not sure this is not off-topic here...]

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• C++: Is windows.h generally an efficient code library?

  - by Alerty

  I heard some people complaining about including the windows header file in a C++ application. They mentioned that it is inefficient. Is this just some urban legend or are there really some real hard facts behind it? In other words, if you believe it is efficient or inefficient please explain how this can be with facts. I am no C++ Windows programmer guru. It would really be appreciated to have detailed explanations.

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• How do i generate hubernate models for java dotCMS plugins

  - by shuxer

  Hi I am trying to create a plugin for dotCMS. My plugin stores data in database. i defined hibernate mapping file and put in my plugin folder's conf dir and i have no idea how to hibernate generate models based my mapping definition. I am using hello world plugin's mapping file for mysql Any help or comment would be highly appreciated Thanks in advance

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• Whats the best way to design this database scenario?

  - by ankimal

  I want to setup 2 MySQL databases which differ in schema in that, one is normalized and the other is flat for quicker reads and writes. The information being stored in both DBs is the same, but the representation is obviously different owing to the different design approaches. I need to find a robust solution to sync information in real time from my normalized version to my flatter version.

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• how to create a simple osgi app with eclipse and maven plugin?

  - by Pangea

  I have installed the m2eclipse plugin with galelio. I want to create a hello world osgi bundle with this setup. Appreciate if someone could point me to some tutorial or give some direction. currently i am using maven 2.2.1

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• Is it possible to capture audio output and apply effects to it?

  - by Ciaran

  Using .NET and DirectSound I want to be able to take all output sound that is coming from my audio device and apply effects to it. I've had a quick look at the docs on MSDN and there doesn't seem to be any explanation as to how to do something like this. I've read elsewhere that you'd be better off writing a driver to sit in front of your real audio driver and have that do whatever you want with the sound. Any ideas anyone to push me in the right direction?

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• How do I "schedule an interrupt" on win32/intel architecture?

  - by bobobobo

  I'd like to figure out how to schedule a real ISR on normal win32 architecture (not Windows CE!) Is it possible?

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