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How to solve PHP error 'Notice: Array to string conversion in…'
...swer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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How to move out of auto-completed brackets in IntelliJ IDEA (without using the arrow keys)?
I recently switched from Eclipse to IntelliJ IDEA, and found myself wondering how to move the cursor out of a pair of auto-completed brackets.
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Python - Create list with numbers between 2 values?
... values I put in?
For example, the following list is generated for values from 11 to 16:
11 Answers
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Does .asSet(…) exist in any API?
...s.emptySet() is, in my mind, preferred over EMPTY_SET, due to type safety. From the comments in the Collections class: Unlike the like-named field, this method is parameterized.
– Eddified
Apr 3 '18 at 17:14
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CSS way to horizontally align table
... and up into "standards" rendering mode. I realised it might seem that way from the doctype examples I posted above. For example, this doctype declaration will of course work equally:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transiti...
Does Java have a using statement?
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if you want to catch any exception from the constructor, you have to have it inside the try block. it would be cumbersome to wrap the whole thing in another try/catch.
– ths
Sep 25 '14 at 13:55
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Android WebView, how to handle redirects in app instead of opening a browser
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Please don't replicate the code above. Return false from the callback instead of calling view.loadUrl instead. Calling loadUrl introduces a subtle bug where if you have any iframe within the page with a custom scheme URL (say <iframe src="tel:123"/>) it will navigate you...
UTF-8 byte[] to String
...to use some other charset and still want to prevent the String constructor from throwing UnsupportedEncodingException you may use java.nio.charset.Charset.forName()
– nyxz
Feb 15 '15 at 15:46
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Set line spacing
...Try the line-height property.
For example, 12px font-size and 4px distant from the bottom and upper lines:
line-height: 20px; /* 4px +12px + 4px */
Or with em units
line-height: 1.7em; /* 1em = 12px in this case. 20/12 == 1.666666 */
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Is it possible to search for a particular filename on GitHub?
... but any files which include that text as well as some number of filenames from earlier versions of the repositories.
– Peter Alfvin
Sep 24 '13 at 21:33
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