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PostgreSQL error: Fatal: role “username” does not exist
...SQL: can't createdb , can't createuser ; all operations return the error message
15 Answers
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How to round the minute of a datetime object
I have a datetime object produced using strptime() .
17 Answers
17
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Favicon not showing up in Google Chrome [duplicate]
I have a favicon icon which isn't showing up in Chrome (I'm not sure about other browsers as I only use Chrome) but the strange thing is if I type the path to the icon in the URL bar it shows up!
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How can I get the MD5 fingerprint from Java's keytool, not only SHA-1?
...
Thanks, the -v option did it for me
– Joseph Earl
Sep 21 '11 at 12:53
Now MD...
Const before or const after?
...sed input from left-to-right and finished processing each token as it consumed that. Consuming the * token changes the state of the current declaration to a pointer type. Encountering const after * means the const qualifier is applied to a pointer declaration; encountering it prior to the * means ...
Remove ':hover' CSS behavior from element
I have CSS that changes formatting when you hover over an element.
6 Answers
6
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Easy way to list node modules I have npm linked?
I am looking for a command that will list the names of global modules that I have npm link 'd to local copies, also listing the local path.
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Swift compiler error: “non-modular header inside framework module”
Now I would like to migrate my ObjC framework to Swift and I got the following error:
20 Answers
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Laravel Controller Subfolder routing
...s TestController inside.
TestController will look like this:
<?php
namespace App\Http\Controllers\test;
use Illuminate\Http\Request;
use App\Http\Controllers\Controller;
class TestController extends Controller
{
public function getTest()
{
return "Yes";
}
}
You can then...
SecItemAdd and SecItemCopyMatching returns error code -34018 (errSecMissingEntitlement)
Sometimes when I run an application on device from Xcode I would try to access the keychain but fail due to error -34018. This doesn't match any of the documented keychain error codes and can't be consistently reproduced. (happens maybe 30% of the time, and it's not clear to me why it happens). What...