Posts by Nizer • 86 points

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  A: Get Kotlin presets in java

  The first problem is that the lambda functions in Kotlin do not return a void itself but a Unit. The Unit is a concrete object, and therefore, when making the call in Java, it is necessary to return…

  java android kotlin

  answered 5 years, 5 months ago Nizer 86

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  A: Javascript || Do not display a block depending on the value of an array

  Note that in your code, if is being done as if paxAgeNumber is an array (using the [i] to access an element), when in fact, on the top line, the variable is started with an integer value. Therefore,…

  javascript

  answered 5 years, 5 months ago Nizer 86

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  A: When and how to use instanceof and typeof operator in Javascript

  The typeof operator always results in a string with the primitive object type name. For example, if you execute the following command: var a = typeof 1; The variable a will have the string "number"…

  javascript algorithm

  answered 5 years, 5 months ago Nizer 86