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Python 3: UnboundLocalError: local variable referenced before assignment [duplicate]
... answered Jun 1 '12 at 14:15
Jakob BowyerJakob Bowyer
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How to initialise memory with new operator in C++?
I'm just beginning to get into C++ and I want to pick up some good habits. If I have just allocated an array of type int with the new operator, how can I initialise them all to 0 without looping through them all myself? Should I just use memset ? Is there a “C++” way to do it?
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How to read if a checkbox is checked in PHP?
How to read if a checkbox is checked in PHP?
18 Answers
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Runnable with a parameter?
I have a need for a "Runnable that accepts a parameter" although I know that such runnable doesn't really exist.
7 Answers
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How to change an input button image using CSS?
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If you're wanting to style the button using CSS, make it a type="submit" button instead of type="image". type="image" expects a SRC, which you can't set in CSS.
Note that Safari won't let you style any button in the manner you're looking for. If you need Safari support, you'...
Set breakpoint in C or C++ code programmatically for gdb on Linux
How can I set a breakpoint in C or C++ code programatically that will work for gdb on Linux?
6 Answers
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Remove Item from ArrayList
...ered May 23 '12 at 5:58
Alex LockwoodAlex Lockwood
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How to clone a Date object?
...e();
var copiedDate = new Date(date);
...but I'm not sure whether this works in other browsers. (It seems to work in IE8).
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Convert Iterable to Stream using Java 8 JDK
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There's a much better answer than using spliteratorUnknownSize directly, which is both easier and gets a better result. Iterable has a spliterator() method, so you should just use that to get your spliterator. In the worst case, it's the same code (the default implementation ...
How do I bind to list of checkbox values with AngularJS?
I have a few checkboxes:
29 Answers
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