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Reload activity in Android
...imply use
finish();
startActivity(getIntent());
to refresh an Activity from within itself.
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Defining custom attrs
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If you are using custom attrs from a library project: see this question: stackoverflow.com/questions/5819369/… - It seems to work if you use xmlns:my="http://schemas.android.com/apk/lib/my.namespace" - no copying attrs.xml. Note the namespace URI path ...
How can I recover the return value of a function passed to multiprocessing.Process?
...sult, to do the next work. How could we sure where exactly which output is from which process
– Catbuilts
Sep 29 '16 at 11:08
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What happened to “Always refresh from server” in IE11 developer tools?
... F12 developer tools in Internet Explorer 11 also have the "Always refresh from server" feature of the developer tools in IE 8-10?
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Is it possible to send a variable number of arguments to a JavaScript function?
... possible to send a variable number of arguments to a JavaScript function, from an array?
12 Answers
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What is the difference between typeof and instanceof and when should one be used vs. the other?
..."function" object and instanceof will fail if you try to compare an object from another (i)frame/window. typeof will work in all cases since it returns the string "function".
– some
May 23 '09 at 16:56
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String, StringBuffer, and StringBuilder
...nd operations in the construction of the string) and will only be accessed from a single thread, using a StringBuilder is good enough.
If your string can change, and will be accessed from multiple threads, use a StringBuffer because StringBuffer is synchronous so you have thread-safety.
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Traits vs. interfaces
...he concept of horizontal code reuse and not wanting to necessarily inherit from an abstract class. What I don't understand is: What is the crucial difference between using traits versus interfaces?
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How to get the last N records in mongodb?
...een documented this. By default, the find() operation will get the records from beginning. How can I get the last N records in mongodb?
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Pimpl idiom vs Pure virtual class interface
...r always depends on requirements. Third party Library writers (as distinct from using a library in your own organization) may heavily prefer the Pimpl.
– Spacen Jasset
Nov 10 '18 at 17:38
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