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Why is my process's Exited method not being called?
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Convert a string to regular expression ruby
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java: (String[])List.toArray() gives ClassCastException
... since late updates of OpenJDK 6 this call was intrinsified, making the performance of the empty array version the same and sometimes even better. Also passing pre-sized array is dangerous for a concurrent collection as a race is possible between the size and toArray call."
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Order of member constructor and destructor calls
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class name and method name dropdown list is missing (visual studio setting)
... the type of file - C#, html, etc) - General
In the bottom section of the form (The "Display" area) make sure that "Navigation Bar" is checked.
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Can a dictionary be passed to django models on create?
...alled owner, then your data_dict should have an owner_id field. But django.forms.model_to_dict() returns a dict with an owner field. So you can't do MyModel(**model_to_dict(my_instance)); you have to rename the owner field to owner_id.
– cberzan
Mar 2 '12 at 1:...
When should std::move be used on a function return value? [duplicate]
...) to compile.
– rr-
Oct 12 '15 at 7:01
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What is the “reactor” in Maven?
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How did this person code “Hello World” with Microsoft Paint?
...are used to represent colors (i.e. none of them are "mandated" by the file format2, they all come from the color of each pixel), and there's a perfect 1:1 correspondence between pixel colors and bytes written in the file; thus, using perfectly chosen colors you can actually write anything you want i...
How do I combine two data frames?
...with big data and need to concatenate multiple datasets. concat can get performance-intensive, so if you don't want to create a new df each time, you can instead use a list comprehension:
frames = [ process_file(f) for f in dataset_files ]
result = pd.append(frames)
(as pointed out here in the do...