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How to change cursor from pointer to finger using jQuery?
This is probably really easy, but I've never done it before. How do you change your cursor to the finger (like for clicking on links) instead of the regular pointer?
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Appending a line to a file only if it does not already exist
...e
-F pattern is a plain string
https://linux.die.net/man/1/grep
Edit:
incorporated @cerin and @thijs-wouters suggestions.
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Edit line thickness of CSS 'underline' attribute
...This is another heading</u></h4>
CSS :
u {
text-decoration: none;
border-bottom: 10px solid black;
}
Here is an example: http://jsfiddle.net/AQ9rL/
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Relative imports in Python 3
I want to import a function from another file in the same directory.
13 Answers
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No startswith,endswith functions in Go?
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The strings package contains HasPrefix and HasSuffix.
import "strings"
startsWith := strings.HasPrefix("prefix", "pre") // true
endsWith := strings.HasSuffix("suffix", "fix") // true
play.golang.org
shar...
Can I get the name of the current controller in the view?
...rams in view. Please use controller_name instead
– coorasse
May 2 '14 at 13:15
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Is the Javascript date object always one day off?
In my Java Script app I have the date stored in a format like so:
23 Answers
23
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How to convert a String to its equivalent LINQ Expression Tree?
This is a simplified version of the original problem.
7 Answers
7
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What does `node --harmony` do?
...as this on the harmony flag:
--harmony_typeof (enable harmony semantics for typeof)
type: bool default: false
--harmony_scoping (enable harmony block scoping)
type: bool default: false
--harmony_modules (enable harmony modules (implies block scoping))
type: bool d...
How to obtain the last path segment of a URI
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is that what you are looking for:
URI uri = new URI("http://example.com/foo/bar/42?param=true");
String path = uri.getPath();
String idStr = path.substring(path.lastIndexOf('/') + 1);
int id = Integer.parseInt(idStr);
alternatively
URI uri = new URI("...