When I run my program, I encounter the ”target of assignment expands to non-language object” error. get("x") <- 1 ## Error in get("x") <- 1 : ## target of assignment expands to non-language object Can you help me to fix ...

I am writing my program, then error syntaxerror: await is only valid in async function shows up. This is my code in commonFun.js file: var myfunction = async function(x,y) {.... return [variableA, variableB] } exports.myfunction = myfunction; After using it in a ...

Have anybody got this problem “sudo: effective uid is not 0, is sudo installed setuid root?”? If you have knowledge about this one, please help me. It’s really difficult for me, I have tried several ways but haven’t solved it yet. Please ...

Hi guys, Today I get the error ”list each continent and the name of the country that comes first alphabetically.” when running my code.Select x.continent, x.name From world x Where x.name <= ALL (select y.name from world y ...

I encounter the error ”left of must have class/struct/union” when I run the following line:void MainWindow::on_addEmployee_clicked() { DatabaseControl myDBControl(); myDBControl.addEmployee(); } Can someone help me to solve it? Thanks!

Today I still get the ”invalid length for a base 64 char array or string” error when running my program.  I don’t know why this issue happens and the way to fix it. Can someone help me?

When I run Django from the command line, I encounter the ”from django.core.management import execute_from_command_line”.File manage.py, line 8, in <module> from django.core.management import execute_from_command_line ImportError: No module named django.core.management Can someone help me to fix this? Thanks!

I get the ”fatal python error: pythreadstate_get: no current thread” error when running my program. try: from boost.mpi import world except ImportError: from mpi import world err = run_with_mpi(infile, world, stdout, stderr, exc) There are no issues on systems with ...

Today I still get the ”error: java.lang.verifyerror: bad type on operand stack”  error when running my program.public class TestJavaCodes {int parentData = 0;public void init() { A ob = new B(); }public static void main(String[] args) {TestJavaCodes testJavaCodes ...