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How can a string be initialized using “ ”?
If String is a class just like any other, how can it be initialized using double quotes?
10 Answers
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Reordering arrays
...index, howmany, element1, /*.....,*/ elementX);
Where:
index is the position in the array you want to start removing elements from
howmany is how many elements you want to remove from index
element1, ..., elementX are elements you want inserted from position index.
This means that splice() can...
jQuery: find element by text
Can anyone tell me if it's possible to find an element based on its content rather than by an id or class ?
7 Answers
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How to match all occurrences of a regex
...follow
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edited May 18 '12 at 6:23
Andrew Marshall
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How to pick just one item from a generator?
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Create a generator using
g = myfunct()
Everytime you would like an item, use
next(g)
(or g.next() in Python 2.5 or below).
If the generator exits, it will raise StopIteration. You can either catch this exception if necessary, or use the default argument to next():
next(g, default_value...
What Automatic Resource Management alternatives exist for Scala?
...many examples of ARM (automatic resource management) on the web for Scala. It seems to be a rite-of-passage to write one, though most look pretty much like one another. I did see a pretty cool example using continuations, though.
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How to parse a string into a nullable int
...ting to parse a string into a nullable int in C#. ie. I want to get back either the int value of the string or null if it can't be parsed.
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How do you fade in/out a background color using jquery?
How do I fade in text content with jQuery?
9 Answers
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How do I measure separate CPU core usage for a process?
...n still do this in top. While top is running, press '1' on your keyboard, it will then show CPU usage per core.
Limit the processes shown by having that specific process run under a specific user account and use Type 'u' to limit to that user
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Calculating distance between two points, using latitude longitude?
Here's my try, it's just a snippet of my code:
9 Answers
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