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Meaning of “[: too many arguments” error from if [] (square brackets)
I couldn't find any one simple straightforward resource spelling out the meaning of and fix for the following BASH shell error, so I'm posting what I found after researching it.
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How do I reset a sequence in Oracle?
In PostgreSQL , I can do something like this:
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Android: I am unable to have ViewPager WRAP_CONTENT
I have setup a simple ViewPager that has an ImageView with a height of 200dp on each page.
34 Answers
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Dashed line border around UIView
How do I add dashed line border around UIView .
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Java rounding up to an int using Math.ceil
...oes it still return 4? 157/32 = 4.90625 , I need to round up, I've looked around and this seems to be the right method.
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Position: absolute and parent height?
I have some containers and their children are only absolute / relatively positioned. How to set containers height so their children will be inside of them?
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What does an Asterisk (*) do in a CSS selector?
I found this CSS code and I ran it to see what it does and it outlined EVERY element on the page,
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Is it possible to read from a InputStream with a timeout?
Specifically, the problem is to write a method like this:
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Get first day of week in PHP?
Given a date MM-dd-yyyy format, can someone help me get the first day of the week?
38 Answers
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How to use SCNetworkReachability in Swift
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