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What is the meaning of the /dist directory in open source projects?
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How to kill zombie process
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William PursellWilliam Pursell
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Why can't I access DateTime->date in PHP's DateTime class?
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147
This is a known issue.
Date being available is actually a side-effect of support for var_du...
Efficient list of unique strings C#
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JP AliotoJP Alioto
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Alter MySQL table to add comments on columns
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answered Jan 29 '10 at 14:18
RufinusRufinus
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Get the value of an instance variable given its name
... is:
class Computer
attr_reader :cpus
end
Now you can do Computer.new(4).cpus.
Note that you can reopen any existing class and make a private ivar into a reader. Since an accessor is just a method, you can do Computer.new(4).send(var_that_evaluates_to_cpus)
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AngularJs ReferenceError: $http is not defined
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374
Probably you haven't injected $http service to your controller. There are several ways of doing ...
Including JavaScript class definition from another file in Node.js
...Instantiate User:
let user = new User()
ES Modules
Since Node.js version 14 it's possible to use ES Modules with CommonJS. Read more about it in the ESM documentation.
Here it is an example of the same behaviour implemented with ESM:
package.json
{
"type": "module"
}
user.js
export default class...
Instance v state variables in react.js
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answered Aug 8 '14 at 17:17
Ross AllenRoss Allen
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Can I 'git commit' a file and ignore its content changes?
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