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Truncate Two decimal places without rounding
...;
Assert.AreEqual(1.1m, 1.199m. TruncateEx(1));
Assert.AreEqual(1.2m, 1.2m. TruncateEx(1));
Assert.AreEqual(0.1m, 0.14m. TruncateEx(1));
Assert.AreEqual(0, -0.05m. TruncateEx(1));
Assert.AreEqual(0, -0.049m. TruncateEx(1));
Assert.AreEqual(0, -0.05...
Can I change multiplier property for NSLayoutConstraint?
...
Andrew SchreiberAndrew Schreiber
11.2k66 gold badges3737 silver badges5151 bronze badges
...
Which version of C# am I using
...short version of his answer.
C# 1.0 released with .NET 1.0
C# 1.2 (bizarrely enough); released
with .NET 1.1
C# 2.0 released with .NET 2.0
C# 3.0 released with .NET 3.5
C# 4.0 released with .NET 4
C# 5.0 released with .NET 4.5
C# 6.0 released with .NET...
Where can I learn jQuery? Is it worth it?
...t of massure, Pixle or Inch.
$('p').css('font-size', number / 1.2 + unitOfMassure);
if (this.id == 'larger') {
$('p').css('font-size', number * 1.2 + unitOfMassure);
} // Figure out which element is triggered.
});
});
</script>
...
Javadoc @see or {@link}?
...cation section) same official docs to prefer {@link} over @see (since Java 1.2):
For Javadoc 1.2 and later, the standard format is to use @deprecated
tag and the in-line {@link} tag. This creates the link in-line, where
you want it. For example:
For Javadoc 1.1, the standard format is t...
Overriding superclass property with different type in Swift
...
Also no longer works in Swift 1.2 under Xcode 6.3 beta. Cannot override mutable property 'A' of type 'Type1' with covariant type 'Type2'
– bubuxu
Feb 14 '15 at 5:20
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How do I print the type or class of a variable in Swift?
...
Edit: A new toString function has been introduced in Swift 1.2 (Xcode 6.3).
You can now print the demangled type of any type using .self and any instance using .dynamicType:
struct Box<T> {}
toString("foo".dynamicType) // Swift.String
toString([1, 23, 456].dynamic...
How do you create a Swift Date object?
...; but you cannot do that now (June 2015), because of a limitation in Swift 1.2, so then you're next best choice is to use a class factory method.
A more elaborate example, which addresses both issues, is here: https://gist.github.com/algal/09b08515460b7bd229fa .
Update for Swift 5
extension Dat...
Version number comparison in Python
...4", "3.2") > 0
assert mycmp("3.2", "3.2.1.9.8144") < 0
assert mycmp("1.2", "2.1") < 0
assert mycmp("2.1", "1.2") > 0
assert mycmp("5.6.7", "5.6.7") == 0
assert mycmp("1.01.1", "1.1.1") == 0
assert mycmp("1.1.1", "1.01.1") == 0
assert mycmp("1", "1.0") == 0
assert mycmp("1.0", "1") == 0
a...
Approximate cost to access various caches and main memory?
...2]
local L1 CACHE hit, ~4 cycles ( 2.1 - 1.2 ns )
local L2 CACHE hit, ~10 cycles ( 5.3 - 3.0 ns )
local L3 CACHE hit, line unshared ~40 cycles ( 21.4 - 12.0 ns )
local L3 CACHE hit, shared line in another core ~65 cyc...