Data flow testing in software testing and software engineering explained with detailed data flow testing example. This data flow testing in software testing with example tutorial covers what is data flow testing, data flow testing strategies in software testing and data flow testing techniques, Define Use Testing and Program Slices, data flow testing vs control flow testing, data flow testing white box with source code and Control Flow Graph (CFG), data flow testing metrics, Define node or Defining node DEF node, Use node or Usage node, P-use, C-use, O-use, L-use, I-use, anomalies examples and the steps that data flow testing can involve. Data flow testing in software engineering and software testing is a white box testing technique. Data flow testing in software testing methodologies is complementary to other software testing methodologies like requirements based testing. My data flow testing example is based on my pseudo code. View PATH TESTING in Software Testing with Example | Triangle Problem | BASIS Path Testing basic concepts: https://youtu.be/t-C3Bt7f1M8
2:04 – Data Flow testing example
7:20 – Define Use testing
13:22 – Test Coverage in Define Use testing
15:09 – Program Slices
20:41 – Complete Data Flow testing example in detail
सॉफ्टवेयर परीक्षण और सॉफ्टवेयर इंजीनियरिंग में डेटा फ्लो टेस्टिंग उदाहरण के साथ समझाया गया है। यह डेटा फ्लो टेस्टिंग ट्यूटोरियल कवर करता है सॉफ्टवेयर टेस्टिंग और डेटा फ्लो टेस्टिंग तकनीकों में डेटा फ्लो टेस्टिंग स्ट्रैटेजी, डिफाइन यूज़ टेस्टिंग और प्रोग्राम स्लाइस, डेटा फ्लो टेस्टिंग बनाम कंट्रोल फ्लो टेस्टिंग, डेटा फ्लो टेस्टिंग व्हाइट बॉक्स और कंट्रोल फ्लो ग्राफ, डेटा फ्लो टेस्टिंग मेट्रिक्स, डिफाइन नोड, यूज़ नोड, पी-यूज़, सी-यूज़, ओ-यूज़, एल-यूज़, आई-यूज़, आदि, विसंगतियों के उदाहरण और डेटा फ्लो टेस्टिंग चरण। सॉफ्टवेयर इंजीनियरिंग और सॉफ्टवेयर परीक्षण में डेटा फ्लो टेस्टिंग एक सफेद बॉक्स परीक्षण तकनीक है।
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Beyond Knowledge Seminars Presents: Andrew Johnson 9/11 – Finding the Truth
Many people around the world are now realising that the official story of 9/11 is almost completely false. In this presentation, we will look at the evidence as to why the story is false, but we will also look at how some elements of the 9/11 Truth Movement seem to be trying to cover up a secret which has the potential to transform the future of mankind. How was the WTC really destroyed and why was Hurricane Erin closest to NYC at about 8am on 9/11? A look at the evidence tells us what happened and, to an extent, how it was done.
Andrew Johnson grew up in Yorkshire, England and graduated from Lancaster University in 1986 with a degree in Computer Science and Physics. He has mainly worked in Software Engineering and Software Development, for most of the last 20 years. He has also worked full and part time in lecturing and tutoring (in Adult Education). Now he works for the Open University (part time) tutoring and assessing students, whilst occasionally working freelance on various small software development projects.
He became interested in alternative knowledge in 2003, soon after discovering Dr Steven Greer’s Disclosure Project. He has given presentations and written and posted a number of articles on various websites about 9/11, Mars, Chemtrails and Anti-gravity research, whilst also challenging some of the authorities to address some of the most compelling data that is available. His website is http://www.checktheevidence.com.
In this video I show the new gimbal (BGC 2.2 based) that I will fit to the new Hexcopter I am building for aerial photography. This particular one was bought from eBay for less than £46 and came complete with the control board and brushless motors.
The very basic paper instructions that came with this gimbal can be downloaded from https://dl.dropboxusercontent.com/u/67301981/Gimbal%20Printed%20Instructions.jpg
For a link to the drivers page visit https://www.silabs.com/products/mcu/Pages/USBtoUARTBridgeVCPDrivers.aspx
For a link to the BaseCam board software visit http://www.basecamelectronics.com/downloads/8bit/
In this video I show the board and explain the connectors, features and software/drivers you will need to configure any setting on the 2.2b2 8 bit version of the firmware that comes on this board. One setting in particular is useful to reduce/remove the amount of buzzing or humming that you may get from the gimbal in operation.
In addition I also show how to connect the gimbal to a receiver to control pitch and roll manually using a transmitter.
I hope this makes it easier for those of you who are looking at this. In summary – it’s cheap and cheerful and not as powerful as some of the newer 32bit versions of the board but it does the job and is a great starter gimbal.
Thanks for watching, please like and subscribe. My Helpout channel is available if you have any questions.