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varbinary to string on SQL Server
...onvert a column value from varbinary(max) to varchar in human-readable form?
7 Answers
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Ruby: kind_of? vs. instance_of? vs. is_a?
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Yes, they're the same. Duck typing is a form of polymorphism.
– SpaceGhost
Jan 15 '13 at 21:54
3
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How to echo or print an array in PHP?
...contents of array you can use.
1) print_r($array); or if you want nicely formatted array then:
echo '<pre>'; print_r($array); echo '</pre>';
2) use var_dump($array) to get more information of the content in the array like datatype and length.
3) you can loop the array using php's f...
OAuth with Verification in .NET
... 48-pt font
the user now needs to cut/paste that pin into a windows form box, and click "Next" or something similar.
the desktop app then does an oauth-authenticated request for an "Access token". Another REST request.
the desktop app receives the "access token" and "access secret".
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AngularJS ng-if with multiple conditions
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@CharanCherry Take a look into angular form validation. That way you can set all desired fields ng-required and check for form validity in for example an ng-disabled expression on the submit button. cfr fdietz.github.io/recipes-with-angular-js/using-forms/…
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What is the meaning of “… …” token? i.e. double ellipsis operator on parameter pack
...ew winner for worst pseudo-operator ever.
Edit: This does appear to be conformant. §8.3.5/3 describes one way to form the parameter list as
parameter-declaration-listopt ...opt
So the double-ellipsis is formed by a parameter-declaration-list ending with a parameter pack, followed by another ...
Hand Coded GUI Versus Qt Designer GUI [closed]
...sure to use QButtonDialogBox
to make sure your buttons have the proper platform-layout.
You could probably do something more limited like xPad with limited Designer functionality.
I wouldn't think you could write something like OpenOffice solely with Designer but maybe that's not the point.
I'd us...
How does Go compile so quickly?
...ompiler does not run in a VM. It is still written in C++, primarily for performance reasons.
– blucz
May 20 '11 at 7:04
20
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How to wrap async function calls into a sync function in Node.js or Javascript?
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});
}
I like arrow function definitions more. But any string of the form "() => {...}" could also be written as "function () {...}"
So topDog is not async despite calling an async function.
EDIT: I realize a lot of the times you need to wrap an async function inside a sync function is ...
Fast permutation -> number -> permutation mapping algorithms
...ccurs exactly once in this representation.
Applying a permutation in this form is easy:
int[] permutation = new int[] { 1, 3, 0, 4, 2 };
char[] list = new char[] { 'a', 'b', 'c', 'd', 'e' };
char[] permuted = new char[n];
for (int i = 0; i < n; i++)
{
permuted[permutation[i]] = list[i];
}...