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Questions tagged [executioncontext]

Refers to concept of an environment where code is evaluated and executed. This refers to global and function execution contexts, how control is switched between, how binding occurs in context etc.

Execution context is abstract concept of programming and is closely related to executing code itself and order how it will executed (execution stack), how pointers to objects are created and used and how they're divided from each other. Because of abstract nature of concept itself Execution context is closely tied to particular implementation in programming languages (Javascript for example). Check related tags

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Accessing a custom dispatcher defined in application.conf inside a Scala trait

I'm doing a few operations on Futures inside an trait. trait MyTrait { //Future based operations } Instead of using ExecutionContext.Implicits.global for my Future, I want to use one that is defined in my application.conf. akka { …
Soumya Simanta
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Lifetime of Nested Execution Contexts

I am following along with an article on javascript closures. In trying to learn the particulars of execution context, I came across a result that surprised me. var globalVar = 'g'; var inner; var outer = function() { var outerVar = 'o'; inner =…
SimplGy
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how does javascript execution context work in firefox extensions with multiple windows?

I am writing what should be a fairly straightforward firefox extension. But this is my first firefox-extension and my first javascript program, and I'm used to C and assembly-language where nothing is hidden, so I'm having a difficult time…
honestann
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Need an execution context for combination of async and TPL code

I'm looking for an execution context which plays nicely with async/await and with the TPL at the same time in the following way (expected behavior): async Task ReadContext(string slot) { // Perform some async code ... return…
twoflower
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Call Stack order of operations in Javascript - JS foundational concept

When running this piece of code, the JS engine pushes three(), two(), one() to the call stack, and in this order. My question is: Does the string "I'm function ONE!!!" return after one() is popped off the stack OR after two() and three() are popped…
Eug
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