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How to read from standard input in the console?
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I'm not sure what's wrong with the block
reader := bufio.NewReader(os.Stdin)
fmt.Print("Enter...
Tick symbol in HTML/XHTML
...splay a tick symbol (✓ or ✔) within an internal web app and would ideally like to avoid using an image.
14 Answers
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How to add a button to UINavigationBar?
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edited Mar 16 '13 at 14:10
Clafou
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What is the Swift equivalent of respondsToSelector?
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answered Jun 11 '14 at 17:16
ErikErik
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Fit image into ImageView, keep aspect ratio and then resize ImageView to image dimensions?
...om/koush/ion
– Thomas
Jan 14 '17 at 16:52
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How do I invert BooleanToVisibilityConverter?
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Atif AzizAtif Aziz
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Upgrade python in a virtualenv
...you will need to see your virtualenv version).
If your virtualenv is installed with the same python version of the old one and upgrading your virtualenv package is not an option, you may want to read this in order to install a virtualenv with the python version you want.
EDIT
I've tested this ap...
Should I index a bit field in SQL Server?
...ng a field with low cardinality (a low number of distinct values) is not really worth doing. I admit I don't know enough about how indexes work to understand why that is.
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Table name as variable
... useful.
– Downhillski
Apr 5 '18 at 16:45
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Detect if a page has a vertical scrollbar?
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I have report page on Chrome browser where it initially displays a scroll bar and vanishes in a matter of milliseconds which looks like a browser behaviour since I did not programme it. So this function return true always in my case..
– Dush
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