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C++ templates that accept only certain types
In Java you can define generic class that accept only types that extends class of your choice, eg:
14 Answers
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ThreadStatic v.s. ThreadLocal: is generic better than attribute?
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Why invoke Thread.currentThread.interrupt() in a catch InterruptException block?
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Note:
http://download.oracle.com/javase/7/docs/technotes/guides/concurrency/threadPrimitiveDeprecation.html
How do I stop a thread that waits for long periods (e.g., for input)?
For this technique to work, it's critical that a...
Is gcc std::unordered_map implementation slow? If so - why?
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How to get the last value of an ArrayList
How can I get the last value of an ArrayList?
20 Answers
20
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How to split a string with any whitespace chars as delimiters
...e space character capture at least once, and as many time as possible: see https://regex101.com/r/dT7wG9/1 or http://rick.measham.id.au/paste/explain.pl?regex=\s%2B or http://regexper.com/#^s%2B or http://www.myezapp.com/apps/dev/regexp/show.ws?regex=\s+&env=env_java
– VonC...
C# generic type constraint for everything nullable
So I have this class:
8 Answers
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Why is there an “Authorization Code” flow in OAuth2 when “Implicit” flow works so well?
...nted to meet these two criteria:
You want to allow developers to use non-HTTPS redirect URI because not all developers have an SSL enabled server and if they do it's not always properly configured (non-self signed, trusted SSL certificates, synchronised server clock...).
You don't want hackers to ...
how to generate migration to make references polymorphic
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How to display PDF file in HTML?
... to Google Docs, but they do have to be available online.
<iframe src="https://docs.google.com/gview?url=https://path.com/to/your/pdf.pdf&embedded=true" style="width:600px; height:500px;" frameborder="0"></iframe>
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