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New Line on PHP CLI
...se double quotes ".
echo "nem>x m>t line\n";
Additional you can use the system-dependent constant PHP_EOL
echo "this is my tem>x m>t" . PHP_EOL;
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Will writeToFile:atomically: overwrite data?
Really simple question but it doesn't seem to be clear in Apple's docs.
2 Answers
2
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generating GUID without hyphen
I am generating a GUID using the following statement in my code
2 Answers
2
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how to set a value for a span using JQuery
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You can do:
$("#submittername").tem>x m>t("testing");
or
$("#submittername").html("testing <b>1 2 3</b>");
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How to set UICollectionViewDelegateFlowLayout?
A UIViewController maintains a reference to a UICollectionView. The controller should modify the built-in flow layout using the UICollectionViewDelegateFlowLayout.
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Format in kotlin string templates
Kotlin has an em>x m>cellent feature called string templates. I really love it.
6 Answers
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How can I add items to an empty set in python
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edited Jul 7 '13 at 10:28
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PHP foreach loop key value
I am running this DB call to get me multi-dimensional array
I am trying to get the keys of each but when I try it comes up blank or as array.
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Difference between addSubview and insertSubview in UIView class
What is the difference between addSubview and insertSubView methods when a view is added programmatically?
4 Answers
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Linq with group by having count
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Like this:
from c in db.Company
group c by c.Name into grp
where grp.Count() > 1
select grp.Key
Or, using the method syntam>x m>:
Company
.GroupBy(c => c.Name)
.Where(grp => grp.Count() > 1)
.Select(grp => grp.Key)...