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What is the best way to stop people hacking the PHP-based highscore table of a Flash game

I'm talking about an action game with no upper score limit and no way to verify the score on the server by replaying moves etc. ...
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How to calculate the time interval between two time strings

I have two times, a start and a stop time, in the format of 10:33:26 (HH:MM:SS). I need the difference between the two times. I've been looking through documentation for Python and searching online and I would imagine it would have something to do with the datetime and/or time modules. I can't ge...
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How to convert comma-separated String to List?

...al comma, zero or more whitespace which will place the words into the list and collapse any whitespace between the words and commas. Please note that this returns simply a wrapper on an array: you CANNOT for example .remove() from the resulting List. For an actual ArrayList you must further use ...
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how to run two commands in sudo?

Is there any way how I can run two Db2 commands from a command line? (They will be called from a PHP exec command.) 10 An...
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Get program execution time in the shell

...nt to execute something in a linux shell under a few different conditions, and be able to output the execution time of each execution. ...
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How to merge dictionaries of dictionaries?

...for key in b: if key in a: if isinstance(a[key], dict) and isinstance(b[key], dict): merge(a[key], b[key], path + [str(key)]) elif a[key] == b[key]: pass # same leaf value else: raise Exception('Conflict at %...
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How to disable / enable dialog negative positive buttons?

...e look at the custom dialog below. I have an edittext field on the dialog and if the text field is empty I would like to disable the positiveButton . I can get a charListener for the text field but I am not sure how I am going to set the positivebutton to disable or enable from that listener? Wh...
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Remove carriage return in Unix

...which may or may not be what you want...). – Tomasz Gandor Jul 9 '14 at 10:33 11 1. Most unixy to...
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SQLite DateTime comparison

...ormats 1-10) understood by those functions (storing the value as a string) and then you can use them, plus lexicographical comparison on the strings will match datetime comparison (as long as you don't try to compare dates to times or datetimes to times, which doesn't make a whole lot of sense anywa...
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Applicatives compose, monads don't

What does the above statement mean? And when is one preferable to other? 5 Answers 5 ...