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How to express infinity in Ruby?
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http://www.ruby-doc.org/stdlib-1.9.3/libdoc/bigdecimal/rdoc/BigDecimal.html#label-Infinity
1.9.3p429 :025 > BigDecimal('Infinity')
=> #<BigDecimal:7f8a6c548140,'Infinity',9(9)>
1.9.3p429 :026 > BigDecimal('-Infinity...
Can an interface extend multiple interfaces in Java?
...nd more than one parent interface.
for example, take a look here: http://www.tutorialspoint.com/java/java_interfaces.htm
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JavaScript: empty array, [ ] evaluates to true in conditional structures. Why is this?
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From http://www.sitepoint.com/javascript-truthy-falsy/
The following values are always falsy:
false
0 (zero)
"" (empty string)
null
undefined
NaN (a special Number value meaning Not-a-Number!)
All other values are truthy, including ...
Add directives from directive in AngularJS
...ly handle all of this with just a simple template tag. See http://jsfiddle.net/m4ve9/ for an example. Note that I actually didn't need a compile or link property on the super-directive definition.
During the compilation process, Angular pulls in the template values before compiling, so you can atta...
What does Connect.js methodOverride do?
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And the source should be http://www.senchalabs.org/connect/methodOverride.html
– ilyaigpetrov
May 21 '13 at 6:45
add a comment
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How to create an HTML button that acts like a link?
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<button onclick="location.href='http://www.example.com'" type="button">
www.example.com</button>
Note that the type="button" attribute is important, since its missing value default is the Submit Button state.
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How do I copy directories recursively with gulp?
... '*css/**/*',
'*js/**/*',
'*src/**/*',
])
.pipe(gulp.dest('/var/www/'));
The reason this works is that Gulp sets the base to be the end of the first explicit chunk - the leading * causes it to set the base at the cwd (which is the result that we all want!)
This only works if you can en...
Mocking objects with Moq when constructor has parameters
...) OR you need to create the Moq with constructor arg specification. http://www.mockobjects.com/2007/04/test-smell-mocking-concrete-classes.html
The best thing to do would be right click on your class and choose Extract interface.
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How to format numbers by prepending 0 to single-digit numbers?
... @KeithPower Here's a demo that illustrates the above method: jsfiddle.net/bkTX3. Click on the box, change the value, and click off the box to see it in action.
– Joseph Marikle
Nov 7 '11 at 21:53
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Get week of year in JavaScript like in PHP
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You should be able to get what you want here: http://www.merlyn.demon.co.uk/js-date6.htm#YWD.
A better link on the same site is: Working with weeks.
Edit
Here is some code based on the links provided and that posted eariler by Dommer. It has been lightly tested against resul...