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Generating a random password in php

I am trying to generate a random password in php. 22 Answers 22 ...
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EditText, clear focus on touch outside

My layout contains ListView , SurfaceView and EditText . When I click on the EditText , it receives focus and the on-screen keyboard pops up. When I click somewhere outside of the EditText , it still has the focus (it shouldn't). I guess I could set up OnTouchListener 's on the other views in...
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POST JSON fails with 415 Unsupported media type, Spring 3 mvc

...e culprit: In my case I had a Date object in the DTO, this Date object was converted to a String so we could show it in the view with the format: HH:mm. When JSON information was being sent back, this Date String object had to be converted back into a full Date Object, therefore we also need a meth...
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Java's final vs. C++'s const

...even in Java: a has already been assigned a value. } } In both Java and C++ member variables may be final/const respectively. These need to be given a value by the time an instance of the class is finished being constructed. In Java they must be set before the constructor has finished, this ...
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Creating a favicon [closed]

... have a logo image that you want to transform into a favicon, then you can convert it using http://www.favicomatic.com/. It creates crisp favicons, and I haven't had to edit them after creating them. It will generate favicons at 16x16 and 32x32 and to quote them: "Every damn size, sir!". The site a...
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Passing just a type as a parameter in C#

Hypothetically it'd be handy for me to do this: 7 Answers 7 ...
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Safe (bounds-checked) array lookup in Swift, through optional bindings?

If I have an array in Swift, and try to access an index that is out of bounds, there is an unsurprising runtime error: 19 A...
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Implements vs extends: When to use? What's the difference?

Please explain in an easy to understand language or a link to some article. 18 Answers ...
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How do you obtain a Drawable object from a resource id in android package?

...way to use the code below (or something like it) to get an object from the android.R.drawable.* package? 6 Answers ...
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How do I calculate percentiles with python/numpy?

...ed in the SciPy Stats package. It has the percentile function you're after and many other statistical goodies. percentile() is available in numpy too. import numpy as np a = np.array([1,2,3,4,5]) p = np.percentile(a, 50) # return 50th percentile, e.g median. print p 3.0 This ticket leads me to b...