Category "generator"

Generate admin Sonata with command line in Symfony 4

I'm starting to use Sonata with Symfony 4. I try to generate an admin with the command line "make:sonata:admin" and i've an error at the end of the process like

how to generate X-Amzn-Trace-Id for Golang in the simplest way

I have been seeing this documentation by AWS Is there any simple way to generate "X-Amzn-Trace-Id" with X-Ray? the func NewIDGenerator() doesn't produce the for

Testing a Generator in Python

I programmed a very simple generator in Python 3.4: class Gen: def __init__(self, xml_lines, attribs): #... def _get_values(self, xml_line): # get

What is the best way to sum arrays using ECMASCRIPT 6 Generator/Functions

Is there a better way instead of adding values of arrays up using a generator function as closure? var sumArrays = function(){ var sum = 0; return func

Problem with creating Java project in IntelliJ

I've downloaded IntelliJ but for some reason, I cant find a generator for java. I've shown it too a few friends but they cant see whats wrong either, because th

How to take first element from iterator/generator and put it back in Python?

I would like to take first element from iterator, analyse it, then put it back and work with iterator as if it was not touched. For now I wrote: def prepend_i

Getting a promise's value via yield & co

I'm trying to figure out how to get the value of a promise via yield, possibly with "co": function *(){ var someVar = yield functionThatReturnsAPromise(); }

Gradient text color

Is there a generator , or an easy way to generate text like this but without having to define every letter So something like this: .rainbow { backgroun

How to run event loop when doing nested/recursive computations?

The usual examples of how to break a computation and release using setTimeout() seem to rely on having a shallow (1-deep) call stack. But what about when you ar

How to detect generator end explicitly in Python?

I wrote a generator, which returns tuple of values: import numpy as np def mygenerator(): data = np.arange(10) data = np.reshape(data, (-1, 2)) fo

Fast real valued random generator in java

java.util.Random.nextDouble() is slow for me and I need something really fast. I did some google search and I've found only integers based fast random generat

New state of the art in unlimited generation of Hamming sequence

(this is exciting!) I know, the subject matter is well known. The state of the art (in Haskell as well as other languages) for efficient generation of unbounded

What is the return type hint of a generator function?

I'm trying to write a :rtype: type hint for a generator function. What is the type it returns? For example, say I have this functions which yields strings: d

How can I generate a random number in a certain range?

How can I create an app that generates a random number in Android using Eclipse and then show the result in a TextView field? The random number has to be in a r

python - Difference of typing with AsyncGenerator or AsyncIterator?

I make creating a discord asynchronous library that is fully typed. I have a method that create objects from a aiohttp get requests such as the following exampl

check if function is a generator

I played with generators in Nodejs v0.11.2 and I'm wondering how I can check that argument to my function is generator function. I found this way typeof f ===