[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2022-09-30 UTC."],[[["This content describes the `set_num_instances_async` function within the Google App Engine modules API, which is used to manage instance scaling."],["The function allows setting a specific number of instances for a given module and version within the Google App Engine environment."],["It has optional parameters for specifying the target `module` and `version`; if omitted, it defaults to the currently active module and version."],["The `instances` argument specifies the exact number of instances desired for the specified module and version."],["The function returns a `UserRPC` object, which is used to carry out the operation of changing the number of instances."]]],[]]
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