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Incrementing in C++ - When to use x++ or ++x?
...s are completely interchangeable. The implication of this is that old code bases riddled with "x++" should be left alone - you're more likely to introduce subtle errors changing them to "++x" than to improve performance anywhere. Arguably it is better to use "x++" and make people think.
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Parcelable where/when is describeContents() used?
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unix domain socket VS named pipes?
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How do I change the figure size with subplots?
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PHP Pass variable to next page
...ns, but even then it's perhaps better to store it in a DB, and retrieve it based on a username or id.
GET and POST
You can add the variable in the link to the next page:
<a href="page2.php?varname=<?php echo $var_value ?>">Page2</a>
This will create a GET variable.
Another w...
What is meant by Scala's path-dependent types?
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Force overwrite of local file with what's in origin repo?
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How to write to a JSON file in the correct format
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What's the difference between dynamic (C# 4) and var?
...h dynamic, properties / methods / operators / etc are resolved at runtime, based on the actual object. Very handy for talking to COM (which can have runtime-only properties), the DLR, or other dynamic systems, like javascript.
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How do I clear this setInterval inside a function?
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