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  • shuai Joseph Heinze 0
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    How do you fix StateMachine.lua 20 attempt to method 'enter' (a nil value)
    I'm working on a Flappy Bird Remake and I've been having a problem with the state machine the error I been getting is Error StateMachine.lua:20: attempt to call method 'enter' (a nil value) Traceback [love "callbacks.lua"]:228: in...
    game-development lua
    0 votes
    0 answers
    10 views
  • shuai yoyobara 0
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    usage of react state a key to render a value
    I'm trying to make a simple tic tac toe game in react: {code...} as you can see, I have three states: X, O, EMPTY for the board, represented by 1, -1, and 0 respectively. but when I'm trying to access the SYMBOLS object to map number to sym...
    frontend jsx reactjs javascript
    1 votes
    1 answers
    21 views
  • shuai 89_Simple 0
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    changing extent of SpatVector for better visualisation
    {code...} When I plot the USA, I get this. [] Any raster I plot for US using this shapefile as a basemap becomes really small. The only solution I have is to crop out polygons greater than 100 degrees longitude so that I get a bigger map of...
    terra raster sf r
    0 votes
    1 answers
    16 views
  • shuai Rodrigo Carmo de Jesus 0
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    How to remove Accents (é,ç,ã,ò) in {{slug}} Netlify CMS
    I have this in my config.yml: {code...} The {{slug}} takes the Title label and make it url friendly, but i need to remove the accents and it do not remove... have some titles that have words like "ç,á,é,ô..." but i need to remove ...
    content-management-system netlify yaml javascript
    1 votes
    0 answers
    26 views
  • shuai MarcellHS93 0
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    Cpanel can't install psycopg2
    Been trying to install psycopg2 on a client's Cpanel but every time I try, I get the following message: {code...} As far as I've seen, for production, you shouldn't use psycopg2-binary, but then psycopg2 doesn't give me many options. The Cp...
    cpanel psycopg2 terminal postgresql python
    2 votes
    0 answers
    18 views
  • shuai Sieria Daub 0
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    How do I update heroku
    my terminal is stating $ heroku login » Warning: heroku update available from 7.53.0 to 7.63.4. heroku: Press any key to open up the browser to login or q to exit: First my terminal could not find command. I uninstalled and reinstalled hero...
    heroku
    0 votes
    0 answers
    8 views
  • shuai Vi Et 0
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    Python, Removing New Line in List
    I have the following Codesample: Codesample: {code...} So far the newline only occurs in the after '+' So the Python mechanism of newlines. Is there anyway to change the list properties? I'm also aware of the same issue for print(), but i k...
    newline format list python
    1 votes
    1 answers
    28 views
  • shuai AskedSuperior 0
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    How to find the data structure of Mips syscall arguments?
    I am just learning mips now and how to use its more complex syscalls. I found this page for a list of all Mips Syscalls, [https://syscalls.w3challs.com/ . I am using a Linux o32 bit emulator (qemu) so that implies this would be my list of s...
    mprotect system-calls mips assembly linux
    1 votes
    0 answers
    9 views
  • shuai GreenJuicePowers13 0
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    priority queue question. priority is undefined in while loop. how to enqueue element to queue?
    doing a priority queue as a min-heap in javascript. console keeps returning priority is undefined in the while loop. what is the problem? / how to enqueue element to queue? //min-heap class PriorityQueue { constructor(){ this.values = []; }...
    max-heap min-heap priority-queue heap javascript
    0 votes
    0 answers
    18 views
  • shuai userBS0U 0
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    Nested use declarations
    What does the following syntax mean? use tokio_tungstenite::{connect_async, tungstenite::protocol::Message}; Is it equivalent to this? {code...} I doubt it: tokio_tungstenite::connect_async::tungstenite::protocol::Message is not a symbol.
    rust
    0 votes
    1 answers
    27 views
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