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“Cloning” row or column vectors
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83
Here's an elegant, Pythonic way to do it:
>>> array([[1,2,3],]*3)
array([[1, 2, 3],
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Handling specific errors in JavaScript (think exceptions)
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163
To create custom exceptions, you can inherit from the Error object:
function SpecificError () {...
How to reload or re-render the entire page using AngularJS
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13 Answers
13
Active
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Align labels in form next to input
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Michał Perłakowski
63.1k2121 gold badges133133 silver badges148148 bronze badges
answered Mar 13 '12 at 14:59
bfavarettob...
gitosis vs gitolite? [closed]
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AD7sixAD7six
53.5k1212 gold badges8282 silver badges113113 bronze badges
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Bat file to run a .exe at the command prompt
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203
To start a program and then close command prompt without waiting for program to exit:
start /d ...
How to format strings in Java
...ng it. For example the following code MessageFormat.format("Number {0}", 1234)); depending on default locale can produce Number 1,234 instead of Number 1234.
– pavel_kazlou
Dec 4 '12 at 10:25
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What is the difference between char * const and const char *?
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369
The difference is that const char * is a pointer to a const char, while char * const is a cons...
What is the difference between single-quoted and double-quoted strings in PHP?
...tion. You don't need to escape quotes in this syntax.
Nowdoc (since PHP 5.3.0) string syntax works essentially like single quoted strings. The difference is that not even single quotes or backslashes have to be escaped. A nowdoc is identified with the same <<< sequence used for heredocs, b...
Case objects vs Enumerations in Scala
...R =>
case UnknownCurrency(code) =>
}
As @chaotic3quilibrium pointed out (with some corrections to ease reading):
Regarding "UnknownCurrency(code)" pattern, there are other ways to handle not finding a currency code string than "breaking" the closed set nature of the Curre...