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Changing Java Date one hour back
... Java SE 9, Java SE 10, Java SE 11, and later - Part of the standard Java API with a bundled implementation.
Java 9 adds some minor features and fixes.
Java SE 6 and Java SE 7
Most of the java.time functionality is back-ported to Java 6 & 7 in ThreeTen-Backport.
Android
Later versions o...
Getting the current Fragment instance in the viewpager
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Is that fragment tag future-proof, if the API changes?
– Maarten
Jan 28 '14 at 22:18
7
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demystify Flask app.secret_key
...the background. So, besides setting values to your cookie (via the session API) and providing a SECRET_KEY, it's not only ill-advised to reimplement this yourself, but there's no need to do so:
A poor man's cookie signature
Before sending a Response to the browser:
( 1 ) First a SECRET_KEY is est...
Why do people still use primitive types in Java?
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@MrBackend: when the List API was designed, neither Generics nor Autoboxing existed, so there was no chance of mixing up remove(int) and remove(Object)…
– Holger
Jul 21 '15 at 10:22
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What is Python used for? [closed]
...logic of the game. PyGame applications can run on Android devices.
Web Scraping:
If you need to grab data from a website but the site does not have an API to expose data, use Python to scraping data.
Writing Scripts:
If you're doing something manually and want to automate repetitive stuff, such ...
How can I transform string to UTF-8 in C#?
... Thanks! The problem is that, as I mentioned in the description, the API for surface is incomplete (no Encoding.Default available for me).
– Gaara
Dec 28 '12 at 16:06
3
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Is it better to use Enumerable.Empty() as opposed to new List() to initialize an IEnumerable
...de breaks. You can't stop people from writing crappy code and abusing your API, so I don't think it's worth spending a lot of effort on.
– Tommy Carlier
Dec 12 '09 at 17:52
3
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How to specify test directory for mocha?
...dows, can you please check once.node ./node_modules/mocha/bin/mocha $(find api -name '*-test.js') --compilers js:babel-core/register
– kobe
Aug 17 '16 at 1:41
1
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Select all elements with “data-” attribute without using jQuery
... Note that this is a non-IE solution: developer.mozilla.org/en-US/docs/Web/API/…. If you need to support IE, you'll have to just loop over the NodeList using a regular for loop.
– Joseph Marikle
Dec 23 '19 at 15:38
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Identify duplicates in a List
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I took John Strickler's solution and remade it to use the streams API introduced in JDK8:
private <T> Set<T> findDuplicates(Collection<T> collection) {
Set<T> uniques = new HashSet<>();
return collection.stream()
.filter(e -> !uniques.add(e)...