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Convert string in base64 to image and save on filesystem in Python
...content_type='image/png')
Or send it as an email:
email = EmailMessage('Hello', 'Body goes here', 'from@example.com',
['me@me.com', ])
email.attach('design.png', image_output.read(), 'image/png')
email.send()
...
Compelling examples of custom C++ allocators?
... mmap_allocator() throw(): std::allocator<T>() { fprintf(stderr, "Hello allocator!\n"); }
mmap_allocator(const mmap_allocator &a) throw(): std::allocator<T>(a) { }
template <class U>
mmap_allocator(const mma...
How to quickly and conveniently disable all console.log statements in my code?
...rn pub;
}();
$(document).ready(
function()
{
console.log('hello');
logger.disableLogger();
console.log('hi', 'hiya');
console.log('this wont show up in console');
logger.enableLogger();
console.log('This will show up!');
}
);
How to u...
How do I build a graphical user interface in C++? [closed]
...y to read a lot of documentation to create something more complicate than "Hello world" GUI application.
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Why is there a `null` value in JavaScript?
...ve the in operator or hasOwnProperty? Because they are way safer than obj.hello !== undefined for checking if a property exists on an object.
– Andy
Mar 30 '16 at 23:13
...
Is there a “null coalescing” operator in JavaScript?
... 'some other default'
const headerText = response.settings?.headerText ?? 'Hello, world!'; // result: ''
const animationDuration = response.settings?.animationDuration ?? 300; // result: 0
const showSplashScreen = response.settings?.showSplashScreen ?? true; // result: false
...
Can I embed a custom font in an iPhone application?
...
@commanda Hello commanda, the link you provided in your answer seems to be unavailable.
– Parth Bhatt
Jan 28 '13 at 6:36
...
socket.emit() vs. socket.send()
...;
io.sockets.on('connection', function (socket) {
socket.emit('news', { hello: 'world' });
socket.on('my other event', function (data) {
console.log(data);
});
});
client:
var socket = io.connect('http://localhost');
socket.on('news', function (data) {
console.log(data);
socket.emi...
What is the purpose of the single underscore “_” variable in Python?
... There's a third usage, which is for the internationalization function _("Hello world!").
– Jeff Younker
Mar 14 '18 at 9:52
3
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Using python's eval() vs. ast.literal_eval()?
...
supports byte-strings (class bytes) as well. Eg. b'Hello World'
– XChikuX
Feb 1 '19 at 22:59
...