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Cannot use object of type stdClass as array?
... you can do something like this:
$result = json_decode($json, true);
Or cast the object to an array:
$result = (array) json_decode($json);
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How are booleans formatted in Strings in Python?
...to actually format the string (e.g. add white space), you encounter Python casting the boolean into the underlying C value (i.e. an int), e.g.
>>> "{:<8} {}".format(True, False)
'1 False'
To get around this you can cast True as a string, e.g.
>>> "{:<8} {}".format...
How to flatten an ExpandoObject returned via JsonResult in asp.net mvc?
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Nice. You can also cast the dynamic on the fly: return new JsonResult(((ExpandoObject)someIncomingDynamicExpando).ToDictionary(item => item.Key, item => item.Value))
– joeriks
May 13 '12 at 17:13
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Function overloading by return type?
...le, in C++, the overload would likely have been resolvable using some ugly cast syntax.
– Michael Burr
Jan 14 '09 at 17:25
2
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How do I convert an integer to binary in JavaScript?
...es)
Before operations are applied the 64 bit floating points numbers are cast to 32 bit signed integers. After they are converted back.
Here is the MDN example code for converting numbers into 32-bit strings.
function createBinaryString (nMask) {
// nMask must be between -2147483648 and 214748...
Parse JSON in TSQL
...orisov
-- Create date: 2018-03-23
;WITH crData AS (
SELECT CAST(NULL AS NVARCHAR(4000)) COLLATE DATABASE_DEFAULT AS [Parent]
,j.[Key] AS [Param],j.Value,j.Type
,j.[Key] AS [Path],0 AS [Level]
,j.[Key] AS [GenericPath]
FROM OPENJSON(@json) j...
Create a new object from type parameter in generic class
...r, even in JavaScript. If you have a class Foo{ method() { return true; }, casting {} to T will not give you this method!
– JCKödel
Apr 26 '19 at 16:12
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In Objective-C, what is the equivalent of Java's “instanceof” keyword?
I would like to check whether an object (e.g. someObject ) is assignable (cast-able) to a variable of another type (e.g. SpecifiedType ). In Java, I can write:
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Convert Float to Int in Swift
I want to convert a Float to an Int in Swift. Basic casting like this does not work because these types are not primitives, unlike float s and int s in Objective-C
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c# datatable to csv
...tringBuilder sb = new StringBuilder();
string[] columnNames = dt.Columns.Cast<DataColumn>().
Select(column => column.ColumnName).
ToArray();
sb.AppendLine(string.Join(",", columnNames));
foreach (DataRow row in dt.Rows)
...