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Is there a difference between YES/NO,TRUE/FALSE and true/false in objective-c?
...ool":1}
jsonString2 // {"bool":true}
jsonString3 // {"bool":true}
Due to API logic jsonString1 could result in an error.
So be careful with booleans in Objective-C.
To sum up, only exact @YES and casted value as @((BOOL)expression) are of __NSCFBoolean type and converted to true with JSON serial...
Center a map in d3 given a geoJSON object
...itting is a built-in method: projection.fitSize([width, height], geojson) (API docs) - see @dnltsk 's answer below.
– Florian Ledermann
May 4 '18 at 8:25
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Is it OK to use == on enums in Java?
...ves writeReplace and readResolve, (see http://java.sun.com/j2se/1.4.2/docs/api/java/io/Serializable.html)...
I guess the point is -- Java goes out of its way to allow you use enum values' identities for testing equality; it is an encouraged practice.
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Showing the stack trace from a running Python application
...lution for seeing traces for all threads. In fact, python seems to lack an API to retrieve stack from Thread object, though threading.enumerate() gives access to all Thread objects.
– haridsv
Apr 2 '10 at 22:48
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Want to find records with no associated records in Rails
...left_outer_joins(:contacts).where( contacts: { id: nil } )
Check out the api docs. It was introduced in pull request #12071.
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Find out whether radio button is checked with JQuery?
...('One of the radio buttons is checked!');
}
});
});
Source
jQuery API Ref
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Is it possible to select the last n items with nth-child?
...are willing to include it you can call nth-last-child through its selector API (this is this simulated it will cross browser). Here is a link to an nth-last-child plugin. If you took this method of targeting the elements you were interested in:
$('ul li:nth-last-child(1)').addClass('last');
And ...
ConnectionTimeout versus SocketTimeout
... decision the application has to make. There's certainly nothing about the API that says you can't try more I/O on the socket. Your statement about not using timeouts if you use multiple connections doesn't begin to make sense. Too much misinformation here.
– Marquis of Lorne
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is it possible to evenly distribute buttons across the width of an android linearlayout
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Ryan, yes, that is if you are using API 14+ (as we should).
– Eduardo Naveda
Jul 23 '15 at 0:31
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POST request send json data java HttpUrlConnection
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nothing is working for me. I am sending the input but at API side I am receiving blank.
– Adarsh Singh
May 28 at 19:46
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