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Custom numeric format string to always display the sign
Is there any way I can specify a standard or custom numeric format string to always output the sign, be it +ve or -ve (although what it should do for zero, I'm not sure!)
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How do I script a “yes” response for installing programs?
I work with Amazon Linux instances and I have a couple scripts to populate data and install all the programs I work with, but a couple of the programs ask:
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How do I setup a SSL certificate for an express.js server?
Before, in an older version of express, I could do this:
3 Answers
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How to create a colored 1x1 UIImage on the iPhone dynamically?
I would like to create a 1x1 UIImage dynamically based on a UIColor.
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What is the ellipsis (…) for in this method signature?
...App Engine docs , what is the ellipsis ( JID... ) for in this method signature?
5 Answers
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Drag and drop files into WPF
I need to drop an image file into my WPF application. I currently have a event firing when I drop the files in, but I don't know how what to do next. How do I get the Image? Is the sender object the image or the control?
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Does MySQL included with MAMP not include a config file?
...or other config file for the MySQL that comes with MAMP . Does it not include one?
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Generate a random double in a range
I have two doubles like the following
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Copying text to the clipboard using Java
...ll to the clipboard, making it available to be pasted into other programs such as Microsoft Word. I have the text from the JTable , but I am unsure how to copy it to the clipboard.
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Why does substring slicing with index out of range work?
Why doesn't 'example'[999:9999] result in error? Since 'example'[9] does, what is the motivation behind it?
3 Answers
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