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file_get_contents(“php://input”) or $HTTP_RAW_POST_DATA, which one is better to get the body of JSON
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zafzaf
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Difference between a virtual function and a pure virtual function [duplicate]
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A virtual function makes its class a polymorphic base class. Derived classes can override virtual functions. Virtual functions called through base class pointers/references will be resolved at run-time. That is, the dynamic type of the object is ...
Matplotlib - global legend and title aside subplots
...tsize=14)
Alternatively (based on @Steven C. Howell's comment below (thank you!)), use the matplotlib.pyplot.suptitle() function:
import matplotlib.pyplot as plt
# plot stuff
# ...
plt.suptitle("Title centered above all subplots", fontsize=14)
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List files recursively in Linux CLI with path relative to the current directory
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Use find:
find . -name \*.txt -print
On systems that use GNU find, like most GNU/Linux distributions, you can leave out the -print.
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Regex lookahead, lookbehind and atomic groups
...em for.
Does somebody have examples so I can try to understand how they work?
3 Answers
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“unpacking” a tuple to call a matching function pointer
... "<<b<<" "<<c<< std::endl; };
auto params = std::make_tuple(1,2.0,"Hello");
std::apply(f, params);
Just felt that should be stated once in an answer in this thread (after it already appeared in one of the comments).
The basic C++14 solution is still missing in this threa...
How to get first character of string?
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Daniel VandersluisDaniel Vandersluis
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Rails 3: I want to list all paths defined in my rails application
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rake routes
or
bundle exec rake routes
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How to find NSDocumentDirectory in Swift?
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Apparently, the compiler thinks NSSearchPathDirectory:0 is an array, and of course it expects the type NSSearchPathDirectory instead. Certainly not a helpful error message.
But as to the reasons:
First, you are confusing the argument names and types. T...
&& (AND) and || (OR) in IF statements
...ited Mar 15 '18 at 0:39
Zubin Mukerjee
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answered Nov 25 '09 at 10:01
Andre...