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Generic type parameter naming convention for Java (with multiple chars)?
... @warbaker: I find it a good way to distinguish parameterized types from actual classes. How would you otherwise tell if e.g. Element in List<Element> is a parameterized type or a class?
– BalusC
Sep 10 '14 at 6:10
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What does 'const static' mean in C and C++?
...er forums. My best guess is that it's used in C to hide the constant foo from other modules. Is this correct? If so, why would anyone use it in a C++ context where you can just make it private ?
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How to use “raise” keyword in Python [duplicate]
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@user1735003, what does the as e do? How is it different from except SomeException?
– alpha_989
Jan 14 '18 at 2:46
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Architecture of a single-page JavaScript web application?
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MVC architecture of PureMVC/JS is the most elegant IMO. I learned a lot from it. I also found Scalable JavaScript Application Architecture by Nicholas Zakas helpful in researching client side architecture options.
Two other tips
I've found view, focus, and input management are areas that need...
scp with port number specified
I'm trying to scp a file from a remote server to my local machine. Only port 80 is accessible.
11 Answers
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Is there a difference between using a dict literal and a dict constructor?
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I think you have pointed out the most obvious difference. Apart from that,
the first doesn't need to lookup dict which should make it a tiny bit faster
the second looks up dict in locals() and then globals() and the finds the builtin, so you can switch the behaviour by defining a loca...
Generate a Hash from string in Javascript
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About half of the answers are the same String.hashCode function taken from Java. It is ancient (from Gosling Emacs, 1981), extremely weak, and performance-wise, it makes zero sense in modern JavaScript. In fact, hashCode is significantly faster by using ES6 Math.imul, but no one took notice. We...
How to check if a string contains text from an array of substrings in JavaScript?
...wer to a slightly different question, which asks if a string contains text from an array of substrings. This code checks if a string is one of the substrings. Depends on what is meant by "contains" I suppose.
– fcrick
May 29 '18 at 19:07
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What are the advantages of using nullptr?
...ro defined in certain standard library header files.
The origin of NULL is from C and C++ inherited it from C. The C standard defined NULL as 0 or (void *)0. But in C++ there is a subtle difference.
C++ could not accept this specification as it is. Unlike C, C++ is a strongly typed language (C does...
Differences between “BEGIN RSA PRIVATE KEY” and “BEGIN PRIVATE KEY”
Hi I was writing a program that imports private keys from a .pem file and create a private key object to use it later..
the problem I have faced is that some pem files header begin with
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