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Private properties in JavaScript ES6 classes
...t it's perfect for classes that will usually only be instantiated once per include.
– Blake Regalia
Oct 12 '15 at 20:49
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What are all the different ways to create an object in Java?
...) in.readObject();
First three methods new keyword and both newInstance() include a constructor call but later two clone and deserialization methods create objects without calling the constructor.
All above methods have different bytecode associated with them, Read Different ways to create objects ...
Why do you create a View in a database?
..., etc. fields, but not credit_card_number. You can create a view that only includes the columns they need access to and then grant them access on the view.
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How can I determine what font a browser is actually using to render some text?
... Arial,"Helvetica Neue",Helvetica,sans-serif
But those fonts often don't include many special characters. As the font information works per HTML element, where Unicode text in an element could actually use multiple fonts, it shows multiple fonts as well. When in doubt, just double-click the text i...
How do I dynamically assign properties to an object in TypeScript?
...alue";
obj.prop2 = 88;
The real elegance of this solution is that you can include typesafe fields in the interface.
interface MyType {
typesafeProp1?: number,
requiredProp1: string,
[key: string]: any
}
var obj: MyType ;
obj = { requiredProp1: "foo"}; // valid
obj = {} // error. 'requi...
how to exclude null values in array_agg like in string_agg using postgres?
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What type of hash does WordPress use?
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It depends at least on the version of PHP that is used. wp-includes/class-phpass.php contains all the answers.
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Add all files to a commit except a single file?
... it to let git know that it is a path. The other two variants work without including the two dashes. (Tested in command prompt on Windows 7 with msysGit)
– dennisschagt
Nov 8 '14 at 14:06
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NodeJS / Express: what is “app.use”?
... longer depends on Connect.
The middleware functions that were previously included with Express are now in separate modules; see the list of middleware functions.
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Generating Guids in Ruby
...ething that is guaranteed to be unique you will need to use something that includes the MAC address, timestamp, and et cetera.
– Mike Dotterer
Oct 1 '12 at 15:58
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