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How can a Javascript object refer to values in itself? [duplicate]
... think about removing the attribute to a function. I mean something like this:
var obj = {
key1: "it ",
key2: function() {
return this.key1 + " works!";
}
};
alert(obj.key2());
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Convert a Unicode string to a string in Python (containing extra symbols)
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edited Jun 9 at 12:05
phoenix
3,20611 gold badge27...
RVM is not a function, selecting rubies with 'rvm use …' will not work
List the ruby versions
11 Answers
11
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Data structure: insert, remove, contains, get random element, all at O(1)
I was given this problem in an interview. How would you have answered?
14 Answers
14
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Do we need semicolon at the end? [duplicate]
I missed semicolons in some of the places in my JavaScript, but its not throwing error in any of the browsers. Is the ; at the end needed?
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How does one unit test routes with Express?
...ame: ""
, data : {}
, render: function(view, viewData) {
this.viewName = view;
this.data = viewData;
}
};
And it will work.
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How do I pass multiple parameters in Objective-C?
...C doesn't have named parameters, so everything on the left side of a colon is part of the method name. For example,
getBusStops: forTime:
is the name of the method. The name is broken up so it can be more descriptive. You could simply name your method
getBusStops: :
but that doesn't tell you m...
convert an enum to another type of enum
...atic class TheirGenderExtensions
{
public static MyGender ToMyGender(this TheirGender value)
{
// insert switch statement here
}
}
public static class MyGenderExtensions
{
public static TheirGender ToTheirGender(this MyGender value)
{
// insert switch statement h...
What is string_view?
...of any and all kinds of "string reference" and "array reference" proposals is to avoid copying data which is already owned somewhere else and of which only a non-mutating view is required. The string_view in question is one such proposal; there were earlier ones called string_ref and array_ref, too....
What is a tracking branch?
...hecking out a local branch from a remote branch automatically creates what is called a tracking branch. Tracking branches are local branches that have a direct relationship to a remote branch. If you’re on a tracking branch and type git push, Git automatically knows which server and branch to push...