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Other 2022-03-27 22:35:01
\pyrcc_main.py: File does not exist 'resources.qrc'
import sys, os, tempfile import sip sip.setapi('QString', 2) from PyQt4 import QtCore # from PyQt5 import QtCore respath = os.path.abspath(sys.argv[1]) dirpath = os.path.dirname(respath) sys.path.insert(0, dirpath) import resources_rc tmpdir = tempfile... Add solution -
Shell/Bash 2022-03-27 14:40:28
linux run two commands in parallel
Add the '&' symbol to the end of your command seperated by a space. This will put the command in the background and allow bash to continue running the script. Example: #!/bin/bash command1 & command2 & command3 Add solution -
PHP 2022-03-24 01:20:09
how to run foreach for the entire array except for one line in php
There are multiple ways of approaching this problem. The first solution is to use a flag boolean to indicate the first element and proceed in your foreach $firstElement = true; foreach($array as $key => $val) { if($firstElement) { $firstEl... Add solution -
Javascript 2022-03-24 00:20:07
js sleep
const sleep = (milliseconds) => { return new Promise(resolve => setTimeout(resolve, milliseconds)) } /*Use like so*/ async function timeSensativeAction(){ //must be async func //do something here await sleep(5000) //wait 5 seconds //contin... Add solution -
Python 2022-03-23 21:00:38
codio grocery list python
# codio grocery list python grocery_item = {} grocery_history = [] stop = False while not stop: item_name = input("Item name:\n") quantity = input("Quantity purchased:\n") cost = input("Price per item:\n&quo... Add solution -
Javascript 2022-03-20 02:25:33
9.6.4. Beyond for Loops // Input Validation // while loops
const input = require('readline-sync'); let num = input.question('Please enter a positive number:'); num = Number(num); while (num <= 0) { num = input.question('Invalid input. Please enter a positive number:'); num = Number(num); } /*This prog... Add solution -
Python 2022-03-18 05:50:18
python walkie talkie
import sys import os import socket import time sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) sock.settimeout(2) if "--listen" in sys.argv: print("WalkieTalkie Listener Turned On..") server_address = ('', 9434) so... Add solution