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How to get a cross-origin resource sharing (CORS) post request working
...e(response)
alert(resp.status);
},
error: function (xhr, status) {
alert("error");
}
});
RESPONSE:
response = HttpResponse(json.dumps('{"status" : "success"}'))
response.__setitem__("Content-type", "application/json")
res...
How can I use console logging in Internet Explorer?
...console.info('information');
console.warn('some warning');
console.error('some error');
console.assert(false, 'YOU FAIL');
</script>
Also, you can clear the Console by calling console.clear().
NOTE: It appears you must launch the Developer Tools first then refresh your page for ...
How to DROP multiple columns with a single ALTER TABLE statement in SQL Server?
...
@Gweebz - I assume that the error that you had was related to column usage. Column could be used in a constraint, index or another calculated column.
– Alex Aza
Jun 14 '11 at 15:43
...
What is the expected syntax for checking exception messages in MiniTest's assert_raises/must_raise?
... or the must_raise expectation.
it "must raise" do
assert_raises RuntimeError do
bar.do_it
end
-> { bar.do_it }.must_raise RuntimeError
lambda { bar.do_it }.must_raise RuntimeError
proc { bar.do_it }.must_raise RuntimeError
end
If you need to test something on the error ob...
Python error “ImportError: No module named”
...ry to import it, it doesn't allow me, saying that it doesn't exist. "ImportError: no module x exists"
– user65165
Aug 24 '16 at 14:53
...
What is a “callback” in C and how are they implemented?
... iResult = WSAStartup(MAKEWORD(2, 2), &wsaData);
if (iResult != NO_ERROR) {
printf("WSAStartup failed with error: %ld\n", iResult);
return 1;
}
//----------------------
// Create a SOCKET for listening for
// incoming connection requests.
SOCKET ListenSock...
.Net HttpWebRequest.GetResponse() raises exception when http status code 400 (bad request) is return
...pResponse = (HttpWebResponse) response;
Console.WriteLine("Error code: {0}", httpResponse.StatusCode);
using (Stream data = response.GetResponseStream())
using (var reader = new StreamReader(data))
{
string text = re...
The project file has been moved renamed or is not on your computer
I get this error when I try to load a VS 2008 project from TFS source control:
15 Answers
...
Getting “cannot find Symbol” in Java project in Intellij
...
1 is a possiblity, but wouldn't 2 not give him an error saying it couldn't find HUD, but rather an error saying it doesn't have getInstance/update method?
– Alex Coleman
Aug 26 '12 at 16:55
...
TypeError: module.__init__() takes at most 2 arguments (3 given)
...
Your error is happening because Object is a module, not a class. So your inheritance is screwy.
Change your import statement to:
from Object import ClassName
and your class definition to:
class Visitor(ClassName):
or
chan...