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What do parentheses surrounding an object/function/class declaration mean? [duplicate]
... 'function' keyword and assume you're starting a function statement of the form:
function doSomething() {
}
...and you can't have a function statement without a function name.
function expressions and function statements are two different constructs which are handled in very different ways. Unfo...
Where is the Java SDK folder in my computer? Ubuntu 12.04
...
Dig again:
Step 2:
$ ls -l /usr/bin/java
lrwxrwxrwx 1 root root 22 2009-01-15 18:34 /usr/bin/java -> /etc/alternatives/java
So, now we know that /usr/bin/java is actually a symbolic link to /etc/alternatives/java.
Dig deeper using the same method above:
Step 3:
$ ls -l /etc/alternatives/j...
What is attr_accessor in Ruby?
... doesn't mean we can assign the name. Those are two different methods. The former is called reader and latter is called writer. We didn't create the writer yet so let's do that.
class Person
def name
@name
end
def name=(str)
@name = str
end
end
person = Person.new
person.name = 'D...
AngularJS - Multiple ng-view in single template
...y load html. Below is the function on click of tab
self.submit = function(form) {
$templateRequest('resources/items/employee/test_template.html').then(function(template){
var compiledeHTML = $compile(template)($scope);
$("#d").replaceWith(compiledeHTM...
Can someone explain in simple terms to me what a directed acyclic graph is?
...
You have to include "where the lines do not form cycles", otherwise you're just describing a directed graph, not a directed acyclic graph.
– Pharap
Mar 13 '19 at 13:42
...
How to check if a string is a valid hex color representation?
...
or another form: /^#[0-9a-f]{3}(?:[0-9a-f]{3})?$/i.test("#f00")
– J. Holmes
Nov 6 '11 at 15:22
...
Redirect from asp.net web api post action
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
...
JavaScript: empty array, [ ] evaluates to true in conditional structures. Why is this?
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
...
target input by type and name (selector)
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
...
Find all files with a filename beginning with a specified string?
I have a directory with roughly 100000 files in it, and I want to perform some function on all files beginning with a specified string, which may match tens of thousands of files.
...