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  • What are my audio devices?

    - by hellocatfood
    I'm attempting to use easycap to record from my camcorder but I'm having a slight problem. Using their test script I'm able to get audio and video. I've noticed that in the script on line 159 it makes a call to "DEV_ADUIO", which is reported as being "plughw:2,0". Exactly what is this device? Is it located in /dev/ somewhere? I've done "ls /dev/" and I can't find anything that would suggest an audio device

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  • Tutorial on Hudson, JUnit and Ant

    - by Grant Ronald
    Often when discussing ADF we often show the features for developing applications. However, writing applications is only one part.  Building in a team, integrating code, testing it...these are equally important to the success of the project.  If you would like to find out how features in JDeveloper can help you build, maintain, integrate and test your application then check out this tutorial.

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  • Are there Windows virtual images available for development? [closed]

    - by Nick T
    I want to test deployment of a Windows application and a virtual PC seems the easiest method (I could be wrong, feel free to comment, but the question still stands). Courtesy my Windows 7 I have Virtual PC, and I seem to recall way back in XP I could download a pre-made image for Virtual PC 200x(7?) and use that without having to install from media. Are there any similar images for developers for Virtual PC?

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  • SQL Azure - Creating backups and copies of your databases

    As a DBA you always followed a practice to back up your database (or take a snapshot of your database) before making any changes so that you can revert to your old database state if something goes wrong. Also to setup a development or test environment you use a backup of your database and restore it in the respective environment. If you are moving to SQL Azure, what would you do in these cases as backup / restore and database snapshots are not supported as of now?

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  • Is there a quick and practical (hands on) way to learn another programming language?

    - by Tamsin
    Due to rather strange circumstances, I only have until Monday to learn (at least) the basics of PHP and .NET programming. I'm already fairly competent (though there is a lot of room for improvement) in C++ so I feel I have some of the concepts nailed already, but I need to get into the two languages in a bit more depth in a very short time frame. Unfortunately I won't have time to get any books so will need to exclusively use online resources, I'm more of a 'do-er' so any way to test my skills in a practical way would be a huge bonus :-)

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  • Nautilus doesn't see setgid

    - by Shara
    I want to share a folder for two users, here is what I did: created group add users to group set chmod set chown set setgid 2775 reboot After that: echo test > /Common/testfile - group readable&writable Created file using Nautilus - group readable, but not writable Copied file using Nautilus - group readable, but not writable Created file using gedit - group readable&writable Why? Is it a bug? This was on a clean Ubuntu 10.10 installation.

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  • Which devices is my app working on

    - by Woojah
    My team is developing an app that will work on about 100 (or more) different android devices. We are having trouble testing it since we are not sure how to verify if it works on all the different devices. Can anybody suggest some best practices, a testing framework, or some sort of way to give us feedback on how to test our app and/or get feedback from our users so they can tell us the problems they are having?

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  • Game programming and quantity of timers

    - by andresjb
    I've made a simple 2D game engine using C# and DirectX and it's fully functional for the demo I made to test it. I have a Timer object that uses QueryPerformanceCounter and I don't know what's the better choice: use only one timer in the game loop to update everything in the game, or an independent timer in every object that needs one. My worry is that when I try to implement threads, what will happen with timers? What happens with the sync?

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  • Update in Certification Exam Score Report Access Process Now Live!

    - by Cinzia Mascanzoni
    Exam results will no longer be available at the test center, or on the Pearson VUE website. Candidates will receive an email from Oracle within 30 minutes of completing the exam to let them know that their exam results are available on CertView. Candidates must have an Oracle Web Account to access CertView. This new process applies to exam results for all Oracle Certification exams - proctored and non-proctored as well beta exams. Learn more here.

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  • What Internet Marketers Need to Avoid in Search Engine Optimization

    Many internet marketers are self-starters and test market products on a shoestring. Doing so means taking search engine optimization or SEO into one's own hands. Knowing the basics of search engine optimization are critical to achieving a high ranking in search engines for specific keywords. However, there are a number of common pitfalls to avoid.

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  • 5 Ways to Reduce the Google Sandbox Effect

    The most used and most popular search engine is Google all over the World Wide Web. Google is very much strict with the SEO practices every website is using. Google sandbox is known as the effect after a website is put into test if it followed the policy and guidelines of Google.

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  • how to remove extra whitespace or a paragraph tag generated by ckeditor?

    - by user66862
    I am using CK editor to post the content. When I just type a simple text manually, It just appears as it was.But the problem is when I copy the test from other websites like wikipedia, an empty paragraph is rendered in the beginning of the string, which is making my page look odd. I have tried using trim,and preg_replace. But I did not find any solution. Please suggest some method to overcome this issue.. Thanks

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  • 5 Ways to Reduce the Google Sandbox Effect

    The most used and most popular search engine is Google all over the World Wide Web. Google is very much strict with the SEO practices every website is using. Google sandbox is known as the effect after a website is put into test if it followed the policy and guidelines of Google.

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  • Do You Use Oracle Exchange? Read This Important Information!

    - by LindaJ-Oracle
    Any change required on the Oracle Exchange instance (e.g.: SSL certificates, patches, datafix, etc.)  is required to be executed first in the Test Exchange.  This can also be applicable to issues where clients are using Oracle iProcurement and Oracle Fusion Self Service Procurement for Punchout to and via Oracle Exchange. See the details today in Doc ID 1681121.1 -  Oracle Exchange Requirements

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  • BinarySerialization size not consist?! (2 replies)

    Hello all, I have met something pretty odd. I am running a serialization on an object and not always the size of the output stream is the same. I even created a test that I am running the serialization in a loop, and each time I am running I have different results sizes in some point in the loop. This happens when I am using a object that was filled in the server side, and I get them thru WCF work...

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  • Unit Testing Myths and Practices

    We all understand the value of Unit Testing, but how come so few organisations maintain unit tests for their in-house applications? We can no longer pretend that unit testing is a universal panacea for ensuring less-buggy applications. Instead, we should be prepared to actively justify the use of unit tests, and be more savvy about where in the development cycle the unit test resources should be most effectively used.

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