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Long vs Integer, long vs int, what to use and when?
...Object form of long, and Integer is the object form of int.
The long uses 64 bits. The int uses 32 bits, and so can only hold numbers up to ±2 billion (-231 to +231-1).
You should use long and int, except where you need to make use of methods inherited from Object, such as hashcode. Java.util.col...
How do I parse a string to a float or int?
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implicit mixing floats/ints might lead to subtle bugs due to possible loss of precision when working with floats or to different results fo...
Difference between “git add -A” and “git add .”
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CB BaileyCB Bailey
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vertical divider between two columns in bootstrap
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If your code looks like this:
<div class="row">
<div class="span6">
</div&g...
How do I calculate the date six months from the current date using the datetime Python module?
...ths
dt.now()+dt.RelativeDateTime(months=6)
#result is '2009-08-13 16:28:00.84'
#6*30 days
dt.now()+dt.RelativeDateTime(days=30*6)
#result is '2009-08-12 16:30:03.35'
More info about mx.DateTime
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Sort a single String in Java
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MarounMaroun
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Git push results in “Authentication Failed”
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This worked for me, and it also remembers my credentials:
Run gitbash
Point to the repo direc...
How to check SQL Server version
...this query is as follows:
Microsoft SQL Server 2008 (SP1) - 10.0.2531.0 (X64) Mar 29 2009
10:11:52 Copyright (c) 1988-2008 Microsoft Corporation Express
Edition (64-bit) on Windows NT 6.1 <X64> (Build 7600: )
Method 2: Connect to the server by using Object Explorer in SQL Server Mana...
Can media queries resize based on a div element instead of the screen?
...o work. Would you mind looking at my ticket? github.com/eqcss/eqcss/issues/96
– Andrew Newby
Nov 21 '18 at 14:39
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Can functions be passed as parameters?
... runtime
// fails due to argument type
// _ = convert(func(x float64) string { return "" })
}
Play: http://play.golang.org/p/XNMtrDUDS0
Tour: https://tour.golang.org/moretypes/25 (Function Closures)
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