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What is the easiest/best/most correct way to iterate through the characters of a string in Java?
...ingTokenizer ? Convert the String to a char[] and iterate over that? Something else?
15 Answers
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Real differences between “java -server” and “java -client”?
...d for server applications. These two solutions share the Java HotSpot runtime environment code base, but use different compilers that are suited to the distinctly unique performance characteristics of clients and servers. These differences include the compilation inlining policy and heap defaults.
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In C++, if throw is an expression, what is its type?
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Note that throw-expression are assignment-expression. So they are a syntax error as an argument to most operators. Obviously, you can hide them in parenthesis, but if they aren't ignored (first argument of builtin operator , for instance), it is a type error.
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How to get the date from jQuery UI datepicker
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Is that a way to run any method on Date data type ? I mean, getDate, getMonth, getFullYear etc. ?
– Ajeeb.K.P
Jan 3 '19 at 4:23
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Where should Rails 3 custom validators be stored?
... config/initializers . Does anyone know, or have a pointer to official documentation that shows where custom validators should live?
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String representation of an Enum
I have the following enumeration:
37 Answers
37
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What is a “slug” in Django?
... called a "slug". I am not quite sure what this is, but I do know it has something to do with URLs. How and when is this slug-thing supposed to be used?
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Should I use char** argv or char* argv[]?
...st learning C and was wondering which one of these I should use in my main method. Is there any difference? Which one is more common?
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Is it possible to “decompile” a Windows .exe? Or at least view the Assembly?
A friend of mine downloaded some malware from Facebook, and I'm curious to see what it does without infecting myself. I know that you can't really decompile an .exe, but can I at least view it in Assembly or attach a debugger?
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How to get a reference to a module inside the module itself?
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import sys
current_module = sys.modules[__name__]
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