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java: HashMap not working

... | edited Nov 23 '09 at 0:06 answered Nov 22 '09 at 23:23 ...
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How to print time in format: 2009‐08‐10 18:17:54.811

What's the best method to print out time in C in the format 2009‐08‐10 
18:17:54.811 ? 7 Answers ...
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What's the difference between eval, exec, and compile?

...like the exec function invocation in Python 3. The reason is that Python 0.9.9 had the exec(code, globals, locals) built-in function! And that built-in function was replaced with exec statement somewhere before Python 1.0 release. Since it was desirable to not break backwards compatibility with Pyt...
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MySQL show current connection info

... 189 There are MYSQL functions you can use. Like this one that resolves the user: SELECT USER(); ...
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Reload django object from database

... @fcracker79 Yeah, it was only implemented in 1.8. For earlier versions of Django you're best going with one of the other answers. – Tim Fletcher Aug 25 '15 at 15:46 ...
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How do I resize a Google Map with JavaScript after it has loaded?

... answered Apr 13 '09 at 7:36 SingleNegationEliminationSingleNegationElimination 131k2424 gold badges238238 silver badges280280 bronze badges ...
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Delete directory with files in it?

... 393 There are at least two options available nowadays. Before deleting the folder, delete all its...
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parseInt(null, 24) === 23… wait, what?

...bramsIgnacio Vazquez-Abrams 667k127127 gold badges11911191 silver badges12501250 bronze badges 3...
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How to break out or exit a method in Java?

... 259 Use the return keyword to exit from a method. public void someMethod() { //... a bunch of co...
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PostgreSQL query to return results as a comma separated list

... 209 SELECT string_agg(id::text, ',') FROM table Requires PostgreSQL 9.0 but that's not a problem. ...