Object Questions

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JavaScript object how to use Foreach loop

JavaScript's Array#forEach() function lets you iterate over an array, but not over an object. You can iterate over a JavaScript object using forEach() using Object.keys(), Object.values(), or Object.entries().
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Length of a JavaScript object

I have a javascript object. is there a built-in or accepted best practice way to get the length of this object? const myobject =
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XIB Displaying SubComponent

I created a custom view, which has one button and one text field , as given below @interface commuicustomsigninview :

Same name for objects in python

In 100 days of code with python (anjella yu), teacher appends objects with same name to a list and i can't figure out how same name objects can be
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For-loop within "new"-operator

I am looking for a way to interactively create a list-object with a flexible number of elements. at the moment, i have a fixed number of elements;

dateFromString returning nil

I have a function to convert nsstring to nsdate. + (nsdate *)getnsdatefromstring:(nsstring *)strdate andformat:(nsstring *)format{
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userDefaults and comparing arrays

I got problem with saving and comparing data. first i download data and save my data (array,dict)to userdefaults. after redownloading i need to
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Find object in array?

Imagine i've got an array of objects like so (dummy code): const chosenbets = [{...}, {...}] // 2 items and i
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