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Java 2022-03-21 17:20:15
'Java' is not recognized as an internal or external command
1. downlaod java. (just search java) 2. download JDK (again just search JDK) if that didn't work go to where java is installed and add javapath to path. (it is usually located at C:\Program Files\Common Files\Oracle\Java\javapath ) Adding to path: 1. pre... Add solution -
Other 2022-03-16 22:05:15
arduino dht11 lcd 16x2 i2c
#include <DHT11.h> #include <Wire.h> #include <LCD.h> #include <LiquidCrystal_I2C.h> LiquidCrystal_I2C lcd(0x27, 2, 1, 0, 4, 5, 6, 7, 3, POSITIVE); // Addr, En, Rw, Rs, d4, d5, d6, d7, backlighpin, polarity int pin = A0; DHT11 dht... Add solution -
Other 2022-03-10 09:30:28
how to access variables in api
1-GLOBAL variables allow you to access data between collections, requests, test scripts, and environments. Global variables are available throughout a workspace. I use global variables when I need to quickly test something. 2-COLLECTION variables are ava... Add solution -
C++ 2022-03-09 15:10:06
android emulator wifi connected without internet
May be a VPN problem, disconnect from it On Windows Open Network and Sharing Center and click on current Connection Click on Properties Double Click on Internet Protocol Version 4 (TCP/IPv4) Set the Preferred and Alternate DNS servers as (Screenshot bel... Add solution -
Java 2022-02-27 14:30:01
java type casting
Primitive Type casting and Reference Type casting PRIMITIVE CASTING: implicit casting (casting smaller type to larger int a = 100; double c = a;) explicit casting (casting larger to smaller byte b = (byte) a; REFERENCE CASTING: upcasting - implicitl... Add solution -
C# 2022-02-26 17:45:21
There is already a virtual axis named Horizontal registered. unity
//have a simple solution for this hope this will help.. //Double click on error this will open the script just replace this line Debug.LogError("There is already a virtual axis named " + axis.name + " registered."); //with UnRegisterVi... Add solution -
Other 2022-02-17 04:05:16
actions in selenium
Action class coming from Selenium. Allows us to handle advanced mouse and keyboard actions. hover over, double click, context click (right click), drag and drop, keydown: to simulate that pressing a key and holding it down To Use: 1- We need to create ... Add solution -
Other 2022-02-16 00:35:21
find a defect
In my company we use Jira XRay for as bug tracking tool. So when I found a bug it means somehow the expected result is not matching with actual result. Then I make sure that it’s a real defect. First I double check my test scripts whether they are o... Add solution