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Error type 3 Error: Activity class {} does not exist
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Creating PHP class instance with a string
...ther cool stuff you can do in php are:
Variable variables:
$personCount = 123;
$varname = 'personCount';
echo $$varname; // echo's 123
And variable functions & methods.
$func = 'my_function';
$func('param1'); // calls my_function('param1');
$method = 'doStuff';
$object = new MyClass();
$obj...
Generating statistics from Git repository [closed]
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How to reliably open a file in the same directory as a Python script
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edited Sep 17 at 5:17
Hubert Grzeskowiak
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How do I have an enum bound combobox with custom string formatting for enum values?
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Difference between CPPFLAGS and CXXFLAGS in GNU Make
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CPPFLAGS is supposed to be for flags for the C PreProcessor; CXXFLAGS is for flags for the C++ ...
How do API Keys and Secret Keys work? Would it be secure if I have to pass my API and secret keys to
...and, if the result is greater than ten, subtracts ten. So f(2) = 5, f(8) = 1, etc. Now, we can make another function, call it f', that goes backwards, by adding seven instead of three. f'(5) = 2, f'(1) = 8, etc.
That's an example of a two-way function and its inverse. Theoretically, any mathematica...
How can I get every nth item from a List?
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