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PHP: Count a stdClass object
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The problem is that count is intended to count the indexes in an array, not the properties on an object, (unless it's a custom object that implements the Countable interface). Try casting the object, like below, as an array and seeing if that helps.
$to...
Get __name__ of calling function's module in Python
Suppose myapp/foo.py contains:
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What does flushing the buffer mean?
I am learning C++ and I found something that I can't understand:
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What is causing the error `string.split is not a function`?
Why am I getting...
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Fetch first element which matches criteria
How to get first element that matches a criteria in a stream? I've tried this but doesn't work
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Python: Is it bad form to raise exceptions within __init__?
Is it considered bad form to raise exceptions within __init__ ? If so, then what is the accepted method of throwing an error when certain class variables are initialized as None or of an incorrect type?
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Redis is single-threaded, then how does it do concurrent I/O?
Trying to grasp some basics of Redis I came across an interesting blog post .
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Maven check for updated dependencies in repository
Is there a Maven plugin that allows you to check if there are newer versions of dependencies available in the repository?
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How do I set the path to a DLL file in Visual Studio?
...s on a DLL file. When I debug my application, the applicationwould complain that:
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How to stop Eclipse formatter from placing all enums on one line
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The answer by @wjans worked fine for normal enums, but not for enums with arguments. To expand on his answer a bit, here's the settings that provided the most sensible formatting for me in Eclipse Juno:
Window > Preferences > Java > Code Style...