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Will writeToFile:atomically: overwrite data?
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Whether you do it atomically or not doesn't matter; in either case, the file will be completely overwritten with the new data.
– BJ Homer
Jul 30 '12 at 13:56
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generating GUID without hyphen
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Note that you are talking about the (canonical) string representation of a Guid. The Guid itself is actually a 128-bit integer value.
You can use the "N" specifier with the Guid.ToString(String) overload.
Guid.NewGuid().ToString("N");
By default letters are ...
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?
...nViewDelegateFlowLayout inherits from UICollectionViewDelegate.
I admit it caught me off guard at first.
Oh and this will only work if self.collectionView.collectionViewLayout is actually set to your flow layout. (or set with initWithFrame:collectionViewLayout:)
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How can I add items to an empty set in python
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brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665...
Passing an enum value as command parameter from XAML
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Try this
<Button CommandParameter="{x:Static local:SearchPageType.First}" .../>
local - is your namespace reference in the XAML
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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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Change text from “Submit” on input tag
...lement, in which the textNode inside the element determines the label. You can include other elements (including <img> here).
<button type="submit" class="like" name="foo" value="bar">Like</button>
Note that support for <button> is dodgy in older versions of Internet Explo...
Difference between addSubview and insertSubview in UIView class
...n 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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brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665...