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New Line on PHP CLI
...se double quotes ".
echo "next line\n";
Additional you can use the system-dependent constant PHP_EOL
echo "this is my text" . 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
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generating GUID without hyphen
I am generating a GUID using the following statement in my code
2 Answers
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how to set a value for a span using JQuery
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You can do:
$("#submittername").text("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 excellent feature called string templates. I really love it.
6 Answers
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Django Cookies, how can I set them?
... 55812 as the zip. I know what
city and area lat/long. that is and give them their content pertinent
to that area. My question is how can I store this in a cookie so that
when they return they are not required to always enter their zip code?
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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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Are multiple `.gitignore`s frowned on?
Unless a repo consisted of several independent projects, it seems it would be simplest to just have one .gitignore file at the root of the repo than various ones throughout. Is there a standard best practice on this or some analysis online of when one approach is better than the other?
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Passing an enum value as command parameter from XAML
I want to pass an enum value as command parameter in WPF, using something like this:
4 Answers
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