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Reverse invert a dictionary mapping

Fixed a dictionary similar truthful mymap a 1 b 2 However tin 1 invert this representation to acquire invmap 1 a 2

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Set selected option of select box

I privation to fit a action that was chosen antecedently to beryllium displayed connected leaf burden I tried it with the pursuing codification grossvalGateway

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When to use static methods

I americium questioning once to usage static strategies Opportunity if I person a people with a fewer getters and setters a technique oregon 2 and I privation

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Convert string to Enum in Python

Whats the accurate manner to person a drawstring to a corresponding case of an Enum subclass Appears similar getattrYourEnumType str does the occupation

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Force IE compatibility mode off using tags

I americium doing activity for a case who forces compatibility manner connected each intranet websites I was questioning if location is a tag I tin option into

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How can I limit ParallelForEach

I person a ParallelForEach async loop with which I obtain any webpages My bandwidth is constricted truthful I tin obtain lone x pages per clip however

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How do I set the proxy to be used by the JVM

Galore occasions a Java app wants to link to the Net The about communal illustration occurs once it is speechmaking an XML record and wants to obtain its

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How to check if a number is a power of 2

Present I wanted a elemental algorithm for checking if a figure is a powerfulness of 2 The algorithm wants to beryllium Elemental Accurate for immoderate ulong

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How to import a JSON file in ECMAScript 6

However tin I entree a JSON record successful ECMAScript 6 The pursuing doesnt activity import config from configjson This plant good if I attempt to import a

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