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YAML current date in rmarkdown
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384
This is a little bit tricky, but you just need to make the date field valid in YAML by quoting...
How can I generate random alphanumeric strings?
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33 Answers
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When should we use Observer and Observable?
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answered Dec 6 '12 at 13:22
duffymoduffymo
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Get integer value of the current year in Java
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653
int year = Calendar.getInstance().get(Calendar.YEAR);
Not sure if this meets with the criteria...
Initial size for the ArrayList
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390
You're confusing the size of the array list with its capacity:
the size is the number of ele...
CSS: Truncate table cells, but fit as much as possible
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answered Oct 13 '13 at 5:26
ladislavladislav
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Remove portion of a string after a certain character
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301
$variable = substr($variable, 0, strpos($variable, "By"));
In plain english: Give me the pa...
How to scroll up or down the page to an anchor using jQuery?
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430
Description
You can do this using jQuery.offset() and jQuery.animate().
Check out the jsFidd...
How can I return two values from a function in Python?
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403
You cannot return two values, but you can return a tuple or a list and unpack it after the call:...
Where/How to getIntent().getExtras() in an Android Fragment? [duplicate]
...eral of the API demos too. Although this specific example is given for API 3.0+ fragments, the same flow applies when using FragmentActivity and Fragment from the support library.
You first retrieve the intent extras as usual in your activity and pass them on as arguments to the fragment:
public s...