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Switch statement: must default be the last case?
...se 0:
// here goes the timeout case
break;
case -1:
// some error occurred, you have to check errno
}
The point is that the above code is more readable and efficient than cascaded if. You could put default at the end, but it is pointless as it will focus your attention on error case...
Styling an input type=“file” button
...work in IE when trying to do iframe uploads. It gives you an access denied error. For normal uploads, I agree it is the easiest though!
– frostymarvelous
Dec 30 '13 at 13:54
3
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Why can't I reference my class library?
...stacles with this project, was about to throw in the towel when I got this error. You saved it, thanks!
– Tony D
Feb 24 '15 at 21:48
1
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How do I register a DLL file on Windows 7 64-bit?
...ll, you don't specify if it's a 32 or 64 bit dll and you don't include the error message, but I'll guess that it's the same issue as described in this KB article: Error Message When You Run Regsvr32.exe on 64-Bit Windows
Quote from that article:
This behavior occurs because the Regsvr32.exe fil...
Android Studio suddenly cannot resolve symbols
...folder
Relaunch Android Studio and reimport your project
By the way, the error messages you see in the Project Structure dialog are bogus for the most part.
UPDATE:
Android Studio 0.4.3 is available in the canary update channel, and should hopefully solve most of these issues. There may be some...
ImportError: No module named apiclient.discovery
I got this error in Google App Engine's Python have used Google Translate API,
But I don't know how to fix,
16 Answers
...
Unlink of file Failed. Should I try again?
...
While running git gc i got the same error again when gc was in progress
– Prakash K
Oct 25 '16 at 13:33
4
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Using CSS in Laravel views?
...
Doesn't work for me either. Fatal Error: Class 'HTML' not found
– geoidesic
Mar 8 '17 at 10:13
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sh...
Is there a use-case for singletons with database access in PHP?
...ic testing is impossible. I have to manually test everything via trial and error in a browser. Some errors might be preventable with code review (spelling, syntax errors) but functional errors are often hidden. This testing requires a lot more time then unit tests would. With unit tests I could say:...
Access denied for user 'test'@'localhost' (using password: YES) except root user
...ote machine(Example workbench) etc., use following steps to eliminate this error on OS where MySQL is installed
mysql -u root -p
CREATE USER '<<username>>'@'%%' IDENTIFIED BY '<<password>>';
GRANT ALL PRIVILEGES ON * . * TO '<<username>>'@'%%';
FLUSH PRIVILEGES;...