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How to transfer some data to another Fragment?
...ments Serializable {
private static final long serialVersionUID = -2163051469151804394L;
private int id;
private String created;
}
In you FromFragment:
Bundle args = new Bundle();
args.putSerializable(TAG_MY_CLASS, myClass);
Fragment toFragment = new ToFragment();
toFragment.setArgume...
How can I randomize the lines in a file using standard tools on Red Hat Linux?
... `wc -c $i` -eq `wc -c $i.new` ]]
then
mv $i.new $i
else
echo "Error for file $i!"
fi
done
Untested, but hopefully works.
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Random String Generator Returning Same String [duplicate]
...IOException if no unique temporary file name is available. To resolve this error, delete all unneeded temporary files.
– bugnuker
Jul 24 '12 at 21:51
25
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How to set cornerRadius for only top-left and top-right corner of a UIView?
...
Little syntax error in Swift 3 version: path.CGPath should be path.cgPath
– Rob
Oct 18 '16 at 12:05
...
string.charAt(x) or string[x]?
...s nothing (which can be confusing) and assigning to string.charAt(x) is an error (as expected):
var str = "Hello";
str[0] = 'Y';
console.log(str); //Still "Hello", the above assignment did nothing
str.charAt(0) = 'Y'; //Error, invalid left-hand side in assignment
The reason why assigning to...
Converting string to Date and DateTime
...mat("m/d/Y");
However, careful, because this will crash with:
PHP Fatal error: Call to a member function format() on a non-object
You actually need to check that the formatting went fine, first:
$dateDE = "16/10/2013";
$dateObj = \DateTime::createFromFormat("d.m.Y", $dateDE);
if (!$dateObj)
{...
Force R not to use exponential notation (e.g. e+10)?
...
Hm that's weird, it doesn't work for me. I don't get an error, it just still prints sciencific notation.
– Ovi
Mar 26 '18 at 7:06
1
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Reasons for using the set.seed function
...: In the academic world, if one claims that his algorithm achieves, say 98.05% performance in one simulation, others need to be able to reproduce it.
?set.seed
Going through the help file of this function, these are some interesting facts:
(1) set.seed() returns NULL, invisible
(2) "Init...
One DbContext per web request… why?
...approach.
– aggsol
Apr 18 '19 at 14:05
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No newline at end of file
When doing a git diff it says "No newline at end of file" .
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