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warning this call is not awaited, execution of the current method continues

... If you really don't need the result, you can simply change the GetNameAsync's signature to return void: public static async void GetNameAsync() { ... } Consider to see answer to a related question: What's the difference between...
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Deleting Objects in JavaScript

...a C++ delete. (And accessing one of them would cause a crash. To make them all turn null would mean having extra work when deleting or extra memory for each object.) Since Javascript is garbage collected, you don't need to delete objects themselves - they will be removed when there is no way to ref...
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Can I use jQuery with Node.js?

... Note: The original answer fails to mention that it you will need to install jsdom as well using npm install jsdom Update (late 2013): The official jQuery team finally took over the management of the jquery package on npm: npm install jquery Then: require("jsdom").env("", function (err, wind...
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Understand convertRect:toView:, convertRect:FromView:, convertPoint:toView: and convertPoint:fromVie

... I always find this confusing so I made a playground where you can visually explore what the convert function does. This is done in Swift 3 and Xcode 8.1b: import UIKit import PlaygroundSupport class MyViewController: UIViewController { override func viewDidLoad() { super.viewDidL...
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What's an appropriate HTTP status code to return by a REST API service for a validation failure?

...inced that this is an appropriate code for a validation failure, what do y'all recommend? 7 Answers ...
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how to read value from string.xml in android?

... Try this String mess = getResources().getString(R.string.mess_1); UPDATE String string = getString(R.string.hello); You can use either getString(int) or getText(int) to retrieve a string. getText(int) will retain any rich text styling applied to the string. Reference: https://dev...
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Sorting dictionary keys in python [duplicate]

... my_list = sorted(dict.items(), key=lambda x: x[1]) share | improve this answer | follow ...
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Colon (:) in Python list index [duplicate]

... Does not work with dictionaries. applying d[:5] is the eqivalent of d.__getitem__(slice(0, 5, None)). A slice is not hashable. – Steve Zelaznik Jul 4 '15 at 2:31 7 ...
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Compile (but do not run) a Python script [duplicate]

... py_compile — Compile Python source files import py_compile py_compile.compile('my_script.py') share | improve this answer...
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Difference between DirectCast() and CType() in VB.NET

... convert a string to an integer. It has as much power as calling Convert.To___() in C#, where the ___ is the target type of your cast. This is desirable because it's very powerful. However, this power comes at the cost of performance; it's not as fast as DirectCast() or C#'s cast operator because i...