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How to do constructor chaining in C#
... // ===== This method is "Chained Method" ===== ///
/// *** --- > Compiler execute "MyBillClass()" first, And then continue instruction sequence from here
this.requestCount= inputCount;
}
}
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How do I lock the orientation to portrait mode in a iPhone Web Application?
...ient(e) {
var portrait = (window.orientation % 180 == 0);
$("body > div").css("-webkit-transform", !portrait ? "rotate(-90deg)" : "");
}
window.onorientationchange = reorient;
window.setTimeout(reorient, 0);
});
The code expects the entire contents of your page to live inside a di...
Parse JSON String into a Particular Object Prototype in JavaScript
...['title', 'author', ...]. JSON.stringify(serializable.reduce((obj, prop) => {...obj, [prop]: this[prop]}, {}))
– Atticus
Aug 9 '16 at 3:30
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Append class if condition is true in Haml
...
.post{:class => ("gray" unless post.published?)}
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Change GitHub Account username
...Github account name at any time.
To do this, click your profile picture > Settings > Account Settings > Change Username.
Links to your repositories will redirect to the new URLs, but they should be updated on other sites because someone who chooses your abandoned username can override th...
Xcode stuck at “Your application is being uploaded”
...ted version I need to change Build and Version from 1.0 to 1.1 in Targets->Summary.
– Nilesh Kumar
Dec 31 '13 at 5:38
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Is there an MD5 Fixed Point where md5(x) == x?
...prefix and 12 suffix match.
prefix 12:
54db1011d76dc70a0a9df3ff3e0b390f -> 54db1011d76d137956603122ad86d762
suffix 12:
df12c1434cec7850a7900ce027af4b78 -> b2f6053087022898fe920ce027af4b78
Blog post:
https://plus.google.com/103541237243849171137/posts/SRxXrTMdrFN
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How to calculate an angle from three points? [closed]
... arccos((P122
+ P132 - P232) / (2 *
P12 * P13))
where P12 is the length of the segment from P1 to P2, calculated by
sqrt((P1x -
P2x)2 +
(P1y -
P2y)2)
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Can we make unsigned byte in Java
...e 2-complement representation "just works" for addition, subtraction and multiplication:
// two unsigned bytes
byte b1 = (byte) 200;
byte b2 = (byte) 15;
byte sum = (byte) (b1 + b2); // 215
byte diff = (byte) (b1 - b2); // 185
byte prod = (byte) (b2 * b2); // 225
Division requires manual conve...
Why Choose Struct Over Class?
...to ranges within a series, perhaps encapsulating a start property and a length property, both of type Int.
A point in a 3D coordinate system, perhaps encapsulating x, y and z properties, each of type Double.
In all other cases, define a class, and create instances of that class
to be man...