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What is __pycache__?
...en you can suppress it by starting the interpreter with the -B flag, for example
python -B foo.py
Another option, as noted by tcaswell, is to set the environment variable PYTHONDONTWRITEBYTECODE to any value (according to python's man page, any "non-empty string").
...
Unable to find the wrapper “https” - did you forget to enable it when you configured PHP?
...being said I'll list out exactly everything I've done so far. I am running PHP 5.2.14 with Zend Debugging on the latest Eclipse version on my Windows XP computer. I have a 1 GB of RAM. I have XAMPP running with Apache, MySQL, and FileZilla installed.
...
What is a lambda expression in C++11?
...nt) {
// do something
}
};
}
void func(std::vector<int>& v) {
f f;
std::for_each(v.begin(), v.end(), f);
}
If you only use f once and in that specific place it seems overkill to be writing a whole class just to do something trivial and one off.
In C++03 you might be tem...
Is it better to use C void arguments “void foo(void)” or not “void foo()”? [duplicate]
...rgument, the behavior is undefined. The stack could become corrupted for example, because the called function expects a different layout when it gains control.
Using identifier lists in function parameters is deprecated. It was used in old days and is still present in lots of production code. They ...
How can I determine whether a 2D Point is within a Polygon?
... use integers for UI painting (pixels are ints after all), but macOS for example uses float for everything. macOS only knows points and a point can translate to one pixel, but depending on monitor resolution, it might translate to something else. On retina screens half a point (0.5/0.5) is pixel. St...
How to Calculate Execution Time of a Code Snippet in C++
...and copy it
* to a LARGE_INTEGER structure. */
GetSystemTimeAsFileTime(&ft);
li.LowPart = ft.dwLowDateTime;
li.HighPart = ft.dwHighDateTime;
uint64 ret = li.QuadPart;
ret -= 116444736000000000LL; /* Convert from file time to UNIX epoch time. */
ret /= 10000; /* From 100 nano seconds (10...
How to use base class's constructors and assignment operator in C++?
... and assignment operators:
class Base {
//...
public:
Base(const Base&) { /*...*/ }
Base& operator=(const Base&) { /*...*/ }
};
class Derived : public Base
{
int additional_;
public:
Derived(const Derived& d)
: Base(d) // dispatch to base copy constructor
...
Remote connect to clearDB heroku database
...
@BKSpurgeon. I got it to work with phpMyAdmin with the default port (See stackoverflow.com/a/22092539/4900327)
– Abhishek Divekar
Feb 16 '17 at 16:47
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Shortest way to print current year in a website
...implement a server side solution and it worked for him.
The simple code in php
<?php echo date('Y'); ?>
Enjoy!
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How to set a cookie for another domain
...get b.com to set the cookie. If a.com redirect the user to b.com/setcookie.php?c=value
The setcookie script could contain the following to set the cookie and redirect to the correct page on b.com
<?php
setcookie('a', $_GET['c']);
header("Location: b.com/landingpage.php");
?>
...