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How to view files in binary from bash?
I would like to view the contents of a file in the current directory, but in binary from the command line. How can I achieve this?
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How do I display the current value of an Android Preference in the Preference summary?
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34 Answers
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Pointers in C: when to use the ampersand and the asterisk?
I'm just starting out with pointers, and I'm slightly confused. I know & means the address of a variable and that * can be used in front of a pointer variable to get the value of the object that is pointed to by the pointer. But things work differently when you're working with arrays, string...
Best way to repeat a character in C#
What it's the best way to generate a string of \t 's in C#
19 Answers
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Installing Ruby Gem in Windows
I'm new to ruby. I tried to install GEM on my PC by following the steps given in the site http://rubygems.org/pages/download .
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How to draw a custom UIView that is just a circle - iPhone app
How would I go about drawing a custom UIView that is literally just a ball (a 2D circle)? Would I just override the drawRect method? And can someone show me the code for drawing a blue circle?
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javascript scroll event for iPhone/iPad?
I can't seem to capture the scroll event on an iPad.
None of these work, what I am doing wrong?
5 Answers
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How to close current tab in a browser window?
I want to create a link on a webpage that would close the currently active tab in a browser without closing other tabs in the browser. When the user clicks the close link, an alert message should appear asking the user to confirm with two buttons, "YES" and "NO". If the user clicks "YES", close th...
How to make PowerShell tab completion work like Bash
Let's say I have the following files in my current directory:
7 Answers
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