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Setting Short Value Java
...or byte or short types. Instead, you may declare it as such using explicit casting:
byte foo = (byte)0;
short bar = (short)0;
In your setLongValue(100L) method call, you don't have to necessarily include the L suffix because in this case the int literal is automatically widened to a long. This is...
The property 'value' does not exist on value of type 'HTMLElement'
...InputElement does however contain the value property.
So a solution is to cast the result of getElementById() to HTMLInputElement like this:
var inputValue = (<HTMLInputElement>document.getElementById(elementId)).value;
<> is the casting operator in typescript. See the question TypeS...
Can we make unsigned byte in Java
...7 to a byte (or lower than -128). However, there's nothing to stop you downcasting an int (or short) in order to achieve this:
int i = 200; // 0000 0000 0000 0000 0000 0000 1100 1000 (200)
byte b = (byte) 200; // 1100 1000 (-56 by Java specification, 200 by convention)
/*
* Will print a negative ...
Best PHP IDE for Mac? (Preferably free!) [closed]
... by Panic, Coda has nice integration with source control and their popular FTP client, transmit. They also have a collaboration feature which is cool for pair-programming.
PhpEd with Parallels or Wine. The best IDE for Windows has all the feature you could need and is worth the effort to pass it t...
How to do a case sensitive search in WHERE clause (I'm using SQL Server)?
...
By using collation or casting to binary, like this:
SELECT *
FROM Users
WHERE
Username = @Username COLLATE SQL_Latin1_General_CP1_CS_AS
AND Password = @Password COLLATE SQL_Latin1_General_CP1_CS_AS
AND Username = @Username
AND...
How do the PHP equality (== double equals) and identity (=== triple equals) comparison operators dif
...
@Pim ...continued: Look at it this way: Casting to a BOOL, any value only has to fall on one of two sides, true or false. That's easy to cast. All other values though have, for all practical purposes, virtually unlimited combinations. Is "five" == 5? array(0) == 0?...
How to create a generic array in Java?
...generic collection in Effective Java; Item 26. No type errors, no need to cast the array repeatedly. However this triggers a warning because it is potentially dangerous, and should be used with caution. As detailed in the comments, this Object[] is now masquerading as our E[] type, and can cause ...
Call an activity method from a fragment
...
BE careful cause unexpected things happen if cast doesn't work.. :S
– Ewoks
Dec 14 '12 at 12:34
49
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How to return multiple objects from a Java method?
...pressWarnings("unchecked")
public static <P, Q> Pair<P, Q> cast(Pair<?, ?> pair, Class<P> pClass, Class<Q> qClass) {
if (pair.isInstance(pClass, qClass)) {
return (Pair<P, Q>) pair;
}
throw new ClassCastException();
}...
Compare DATETIME and DATE ignoring time portion
...
Use the CAST to the new DATE data type in SQL Server 2008 to compare just the date portion:
IF CAST(DateField1 AS DATE) = CAST(DateField2 AS DATE)
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