yield Questions
2
Solved
i would like to pass an array as parameter from my controller to the blade template.
My controller looks like this:
$myArray = array('data' => 'data');
return View::make('myTableIndex')
->...
Canvasback asked 17/2, 2016 at 14:12
1
Solved
I'm trying to understand WaitForEndOfFrame and almost figured, but the problem is when the first yield is encountered, it skips and save it for the next frame, and in the next frame it is resumed a...
Footplate asked 21/11, 2020 at 12:0
7
Solved
I'm trying to create a utility class for traversing all the files in a directory, including those within subdirectories and sub-subdirectories. I tried to use a generator because generators are coo...
6
Solved
Currently, I'm reading "The Well-Grounded Rubyist" by David A. Black, and I'm stuck at chapter 10.9 (Enumerators and the next dimension of enumerability). My question is about the yield m...
Delate asked 21/2, 2011 at 18:16
1
Solved
Let's say I have this python code:
def double_inputs():
while True:
x = yield
yield x * 2
gen = double_inputs()
next(gen)
print(gen.send(1))
It prints "2", just as expected.
I can mak...
Yokum asked 26/9, 2020 at 22:32
7
Solved
public IEnumerable<ModuleData> ListModules()
{
foreach (XElement m in Source.Descendants("Module"))
{
yield return new ModuleData(m.Element("ModuleID").Value);
}
}
Initially the above c...
Dipstick asked 8/10, 2009 at 10:50
3
Solved
I'm familiar with yield to return a value thanks mostly to this question
but what does yield do when it is on the right side of an assignment?
@coroutine
def protocol(target=None):
while True:
...
1
Is it possible to use yield inside the map function?
For POC purpose, I have created a sample snippet.
# Python 3 (Win10)
from concurrent.futures import ThreadPoolExecutor
import os
def read_sam...
Cid asked 24/5, 2020 at 8:16
5
Solved
Why in the example function terminates:
def func(iterable):
while True:
val = next(iterable)
yield val
but if I take off yield statement function will raise StopIteration exception?
EDIT: So...
Industrialist asked 9/5, 2013 at 15:20
4
Solved
This is one of those "you can do it many ways" questions. Consider the following code:
protected virtual IEnumerable<ScriptReference> GetScriptReferences()
{
ScriptReference referece = new ...
Impossibly asked 21/11, 2011 at 21:21
3
Solved
Let's say I have a Python list representing ranges for some variables:
conditions = [['i', (1, 5)], ['j', (1, 2)]]
This represents that variable i ranges from 1 to 5, and inside that loop variab...
2
The difference between return and yield seemed clear until I figured out there was also yield from and the possibility to combine both return and yield in the very same function!
My understanding ...
1
Solved
Python 3.6.8 (default, Oct 7 2019, 12:59:55)
Type 'copyright', 'credits' or 'license' for more information
IPython 7.9.0 -- An enhanced Interactive Python. Type '?' for help.
In [1]: def yi...
4
Solved
What exactly happens, when yield and return are used in the same function in Python, like this?
def find_all(a_str, sub):
start = 0
while True:
start = a_str.find(sub, start)
if start == -1: r...
1
Solved
I found this interesting link
boost::asio::spawn yield as callback
and since that might be what I need I wanted to try out the following part:
template <class CompletionToken>
auto async_fo...
Judon asked 1/2, 2020 at 10:3
5
Solved
I have a generator generator and also a convenience method to it - generate_all.
def generator(some_list):
for i in some_list:
yield do_something(i)
def generate_all():
some_list = get_the_lis...
11
Solved
public void Consumer()
{
foreach(int i in Integers())
{
Console.WriteLine(i.ToString());
}
}
public IEnumerable<int> Integers()
{
yield return 1;
yield return 2;
yield return 4;
yiel...
2
This is kind of a weird question so I'll explain:
I have a generator like this that is acting as a generator frontend to an IRC server:
def irc_iter(): # not the real code, simplified
msgs = get...
Tillandsia asked 25/2, 2014 at 23:59
4
Solved
When passing parameters to next() of ES6 generators, why is the first value ignored? More concretely, why does the output of this say x = 44 instead of x = 43:
function* foo() {
let i = 0;
var x...
Cence asked 29/5, 2017 at 16:11
4
Solved
Java 13 introduced the yield keyword for the switch expressions.
How can I use it and what's the difference between a default return or break value?
Bostick asked 22/9, 2019 at 12:17
3
Solved
I was experimenting with generators in python 3 and wrote this rather contrived generator :
def send_gen():
print(" send_gen(): will yield 1")
x = yield 1
print(" send_gen(): sent in '{}'".form...
Incoherent asked 3/5, 2016 at 6:25
1
I have a Dedicated Webworker that upon receiving a starting signal goes into a long loop and based on some startup settings the loop would "yield" at given points of execution.
This is a sim...
Fun asked 20/1, 2016 at 12:57
2
Solved
How does the 'yield' keyword in python really work, especially when it comes with recursion?
I'm using python to flatten a nested list, like [1,2,[3,4,[5,[[6,7]]]]], I want to create an generator so I can use for loop to print all the numbers one by one in the nested list. But it just does...
3
Solved
Is there any way to mix recursion and the yield statement? For instance, a infinite number generator (using recursion) would be something like:
def infinity(start):
yield start
# recursion here ...
Brandon asked 24/1, 2012 at 18:11
7
Solved
In javadoc there is said that yield method
Causes the currently executing thread object to temporarily pause and allow other threads to execute.
And Katherine Sierra and Bert Bates SCJP book s...
Maculate asked 1/3, 2011 at 16:3
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