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How to read if a checkbox is checked in PHP?

...="value1"> After submitting the form you can check it with: isset($_POST['test']) or if ($_POST['test'] == 'value1') ... share | improve this answer | follow ...
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How to import a module given the full path?

... For Python 3.5+ use: import importlib.util spec = importlib.util.spec_from_file_location("module.name", "/path/to/file.py") foo = importlib.util.module_from_spec(spec) spec.loader.exec_module(foo) foo.MyClass() For Python 3.3 and 3.4 use: from importlib.machinery import SourceFileLoader fo...
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Are lists thread-safe?

... PyList_Append is reading from memory. Do you mean that its reads and writes happen in the same GIL lock? github.com/python/cpython/blob/… – amwinter Sep 24 '14 at 13:13 ...
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How do I run all Python unit tests in a directory?

...t contains my Python unit tests. Each unit test module is of the form test_*.py . I am attempting to make a file called all_test.py that will, you guessed it, run all files in the aforementioned test form and return the result. I have tried two methods so far; both have failed. I will show the tw...
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append multiple values for one key in a dictionary [duplicate]

...st of values associated with that year, right? Here's how I'd do it: years_dict = dict() for line in list: if line[0] in years_dict: # append the new number to the existing array at this slot years_dict[line[0]].append(line[1]) else: # create a new array in this slo...
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How do I abort the execution of a Python script? [duplicate]

... Prints "aa! errors!" and exits with a status code of 1. There is also an _exit() function in the os module. The sys.exit() function raises a SystemExit exception to exit the program, so try statements and cleanup code can execute. The os._exit() version doesn't do this. It just ends the program...
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What is an alternative to execfile in Python 3?

...me on Python3.3. I get "No such file or directory" when I exec(open('./some_file').read()). I have tried including the '.py' extension and also excluding the './' as well – JoeyC Feb 20 '14 at 0:20 ...
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Mongoose query where value is not null

...ry The up-to-date doc about it, is here: mongoosejs.com/docs/api.html#query_Query-ne – zeropaper Jul 20 '14 at 7:52 Ho...
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How to toggle a value in Python

...; toggle() 'blue' Note that in Python 3 the next() method was changed to __next__(), so the first line would be now written as toggle = itertools.cycle(['red', 'green', 'blue']).__next__ share | i...
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How to use underscore.js as a template engine?

...ome values HTML escaped That's all about it. Simple example: var tpl = _.template("<h1>Some text: <%= foo %></h1>"); then tpl({foo: "blahblah"}) would be rendered to the string <h1>Some text: blahblah</h1> ...