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Is there a VB.NET equivalent for C#'s '??' operator?
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edited Feb 12 '19 at 19:14
djv
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ans...
Is it possible in Java to catch two exceptions in the same catch block? [duplicate]
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204
Java 7 and later
Multiple-exception catches are supported, starting in Java 7.
The syntax is...
SSH Key - Still asking for password and passphrase
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214
If you work with HTTPs urls, it'll always ask for your username / password.
If you're correct...
SCOPE_IDENTITY() for GUIDs?
... (
ColGuid uniqueidentifier NOT NULL DEFAULT NewSequentialID(),
Col2 int NOT NULL
)
GO
DECLARE @op TABLE (
ColGuid uniqueidentifier
)
INSERT INTO dbo.GuidPk (
Col2
)
OUTPUT inserted.ColGuid
INTO @op
VALUES (1)
SELECT * FROM @op
SELECT * FROM dbo.GuidPk
Reference...
How do I keep Python print from adding newlines or spaces? [duplicate]
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201
import sys
sys.stdout.write('h')
sys.stdout.flush()
sys.stdout.write('m')
sys.stdout.flush()...
Passing arrays as parameters in bash
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223
You can pass multiple arrays as arguments using something like this:
takes_ary_as_arg()
{
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Maximum size of an Array in Javascript
...acceptable.
However, the maximum length of an array according to the ECMA-262 5th Edition specification is bound by an unsigned 32-bit integer due to the ToUint32 abstract operation, so the longest possible array could have 232-1 = 4,294,967,295 = 4.29 billion elements.
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Android: How to change the ActionBar “Home” Icon to be something other than the app icon?
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218
The ActionBar will use the android:logo attribute of your manifest, if one is provided. That ...
Why can't I overload constructors in PHP?
... a lot cleaner.
– Sam Giles
Mar 4 '12 at 15:01
5
doesn't this break Single Responsibility Princip...