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IOS Image Picker with tap gesture

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While you are developing an IOS application, you may find yourself on a scenario where you want the user to pick a photo from Photo Library, then display it in an Image View. To do that, you can put a button on the scene, open image picker, then display the selected photo, but I think that if we let the user tap the image view to open the image picker, it would be more convincing, so i'll show you how to do it in a video as always. Hope you will find it useful.
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Step Wise Project Planning Example

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Step Wise is a planning method used in software project management. Step Wise is compatible with PRINCE 2 which is a set of project management standards published by the Central Computing and Telecommunications Agency (CCTA) to be used by the British government for IT projects. PRINCE 2 and Step Wise are widely used in non-governmental projects also. The file linked below is an example of a project plan for an e-mail system. The plan is developed by following the standards of Step Wise method. This photo shows the steps of Step Wise Planning approach: You can find the example on dropbox by following this link: SPM Project
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Linear Regression using matlab

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Linear Regression is a powerful algorithm when it comes to prediction, you only have to give it some training data that contains the properties and result for each sample, then it will draw a regression line through the data, and predict the results for a new set of properties without previously seeing them by the algorithm. Implementing Linear Regression is a fun task, because it's not that hard to do, plus the outcome will be very useful. In this video, I'm implementing Linear Regression using matlab, the training data consist of the population of a city, and the profit a company gaining from it, the algorithm should predict the profit for new cities given the population.  you can find the code on github: Code Here
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