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How to deal with persistent storage (e.g. databases) in Docker

... Docker 1.9.0 and above Use volume API docker volume create --name hello docker run -d -v hello:/container/path/for/volume container_image my_command This means that the data-only container pattern must be abandoned in favour of the new volumes. Actually t...
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jQuery, simple polling example

...ing jQuery, and I'm trying to find a simple code example that will poll an API for a condition. (ie, request a webpage every few seconds and process the results) ...
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Get integer value of the current year in Java

... Using Java 8's time API (assuming you are happy to get the year in your system's default time zone), you could use the Year::now method: int year = Year.now().getValue(); ...
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Predicate in Java

...king about com.google.common.base.Predicate<T> from Guava. From the API: Determines a true or false value for a given input. For example, a RegexPredicate might implement Predicate<String>, and return true for any string that matches its given regular expression. This is essentia...
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Does Java SE 8 have Pairs or Tuples?

...y mind. Note however that JavaFX has the javafx.util.Pair class. JavaFX's APIs evolved separately from the Java SE APIs. As one can see from the linked question What is the equivalent of the C++ Pair in Java? there is quite a large design space surrounding what is apparently such a simple API. Sho...
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Unit testing private methods in C#

...e methods.... The idea of a unit test is to test the unit by its public 'API'. If you are finding you need to test a lot of private behavior, most likely you have a new 'class' hiding within the class you are trying to test, extract it and test it by its public interface. One piece of advic...
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javascript toISOString() ignores timezone offset [duplicate]

...ine just to note that this answer allow to format Date in order for a .NET API to receive a date with the TimeZone and deserialize it properly. It's not that bad to have moment.js in a js project, knowing how much the Date API from ECMAScript lacks of functionalities. – Léon P...
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Check if a path represents a file or a folder

... Clean solution while staying with the nio API: Files.isDirectory(path) Files.isRegularFile(path) share | improve this answer | follow ...
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Enabling HTTPS on express.js

...rypt v2 is ACME draft 11 version: 'draft-11' , server: 'https://acme-v02.api.letsencrypt.org/directory' // You MUST change these to valid email and domains , email: 'john.doe@example.com' , approveDomains: [ 'example.com', 'www.example.com' ] , agreeTos: true , configDir: "/path/to/project/acme...
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Node.js Unit Testing [closed]

... (you can plug-in your own). It can run sync or async and it has a concise API. I will give it a try and report back... EDIT: After an incredible amount of time dedicated to other projects I finally came back to a Javascript project and had time to play around with mocha. I can seriously recommen...