Foop | A For-loop-like debugging GAME | Code Inspection library
kandi X-RAY | Foop Summary
kandi X-RAY | Foop Summary
💻🐛A For-loop-like debugging GAME
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- Display end scene .
- Display the scene
- Show paused scene
- Setup player map
- Show a scene .
- An animation to play
- Constructs a new Layer .
- Group constructor .
- setup the header
- Show the rankings table
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Trending Discussions on Foop
QUESTION
I'm wondering what would happen if you have two files which require each other. Let's say foo.js
& bar.js
which both require each other. What would happen? Can nodejs figure this out or will it loop endlessly requiring each other?
e.g.
bar.js
ANSWER
Answered 2021-Jun-11 at 08:11This is called cyclic require
in Node.js. When there are circular require() calls, a module might not have finished executing when it is returned.
Consider this situation:
a.js:
QUESTION
Background
I have a table and one of the column contains data that looks like this:
...ANSWER
Answered 2021-May-17 at 23:12You build a join of the table and json array
QUESTION
I have heard its a conventional practice to store program dependent files in /usr/share/application-folder
in linux. So I'm trying to do it in my c program in a function called load_interface_files()
for example. I am not sure if this is a good practice or not, I've heard about creating configuration files for this kind of issues.
Anyways, here's the the code I wrote to make a directory in /usr/share
.
ANSWER
Answered 2020-Dec-01 at 04:25use ls -ld /usr/share
to see what the permissions on the directory are (without -d
, you get the contents and their permissions).
Use code like:
QUESTION
I'm trying to understand what's the execution complexity of the iloc
function in pandas.
I read the following Stack Exchange thread (Pandas DataFrame search is linear time or constant time?) that:
"accessing single row by index (index is sorted and unique) should have runtime O(m) where
m << n_rows
"
mentioning that iloc
runs on O(m)
time. What is m
(linear, log, constant,...)?
Some experiments I ran:
...ANSWER
Answered 2020-Aug-20 at 16:14There likely isn't one answer for the runtime complexity of iloc
. The method accepts a huge range of input types, and that flexibility necessarily comes with costs. These costs are likely to include both large constant factors and non-constant costs that are almost certainly dependent on the way in which it is used.
One way to sort of answer your question is to step through the code in the two cases.
Indexing withrange
First, indexing with range(SIZE)
. Assuming df
is defined as you did, you can run:
QUESTION
I dont know if the title is the best, but its what I got.
What I am looking for is to find the best matches (based on minimum distance) for all values in the first column WITHOUT having duplicate matches in the second column. For instance, given the following dataframe:
...ANSWER
Answered 2020-Apr-16 at 17:33So thanks to warped pointing me in the right direction, here is the solution.
QUESTION
Swift 5, on XCode 11.2.1. I've programmed in Java forever, and am only moderately skilled in Swift at this point, so some of my understanding is colored by Java idioms.
Suppose we provide a protocol, or possibly a pseudo-abstract class, which can be implemented in a separate module. Then the programmer passes a reference to their class back to code in the first module, which instantiates their class. Now, in Java this was difficult because you couldn't make any guarantees what initializers/static methods a subclass would define. However, in Swift, you can. This is neat. EXCEPT, I haven't yet found a way to use them. What I'd expect would be that you could have code like e.g.
...ANSWER
Answered 2020-Feb-05 at 04:05As it turns out, you CAN use the static methods given by a protocol, even when the classes involved (not instantiations thereof) are cast to their protocol. You can even use generics to make the example instantiate
method more conveniently have return type of the type you give it, though that causes a different problem as shown below. Here's a bunch of code demonstrating things you can and can't do:
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