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What is the easiest way to get the current day of the week in Android?
...you mean? I can't see any problem in using java.util. Calendar is added in API level 1.
– The incredible Jan
Dec 15 '17 at 8:39
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Query EC2 tags from within instance
...on of the AWS metadata tool (to retrieve your instance ID) and the new Tag API to retrieve the tags for the current instance.
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The Difference Between Deprecated, Depreciated and Obsolete [closed]
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I don’t mean this in the strict monetary sense, but an API does have a perceived value. Thus, it can be said to depreciate. If an API does depreciate then it’s more likely to be deprecated… which inevitably leads to further depreciation. This correlation might help to expl...
React ignores 'for' attribute of the label element
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The for attribute is called htmlFor for consistency with the DOM property API. If you're using the development build of React, you should have seen a warning in your console about this.
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Pass request headers in a jQuery AJAX GET call
...success: function() { alert('Success!' + authHeader); }
});
http://api.jquery.com/jQuery.ajax/
http://www.w3.org/TR/XMLHttpRequest/#the-setrequestheader-method
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android TextView: setting the background color dynamically doesn't work
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The android API is really something, why couldn't it throw an error?
– Tawani
Sep 23 '09 at 17:05
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Uses for Optional
...g been using Java 8 now for 6+ months or so, I'm pretty happy with the new API changes. One area I'm still not confident in is when to use Optional . I seem to swing between wanting to use it everywhere something may be null , and nowhere at all.
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How to do a SOAP Web Service call from Java class?
...ch, you'll have to:
Make the call:
Use the SAAJ (SOAP with Attachments API for Java) framework (see below, it's shipped with Java SE 1.6 or above) to make the calls; or
You can also do it through java.net.HttpUrlconnection (and some java.io handling).
Turn the objects into and back from XML:
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How to write a UTF-8 file with Java?
...ink shown in the question, then it tells you the version of the Commons IO API where the write APIs were introduced. It looks like the write APIs were introduced from v2.0 onwards.
– A_M
May 13 '14 at 8:15
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How to avoid null checking in Java?
... I agree that null is overused in Java, especially with lists. So many apis would be better if they return an empty list/array/collection instead of null. Many times, null is used where an exception should be thrown instead. An exception should be thrown if the parser can't parse.
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