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Logging best practices [closed]
...gs/uses the event ids, and can make it easy to provide guidance for common errors, e.g. error 5178 means your database connection string is wrong, etc.
Event id's should follow some kind of structure (similar to the Theory of Reply Codes used in email and HTTP), which allows you to treat them by ca...
error upon assigning Layout: BoxLayout can't be shared
...this Java JFrame class, in which I want to use a boxlayout, but I get an error saying java.awt.AWTError: BoxLayout can't be shared . I've seen others with this problem, but they solved it by creating the boxlayout on the contentpane, but that is what I'm doing here. Here's my code:
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Easiest way to convert int to string in C++
... @Matthiew M. I am using the same which you suggest but i am getting this error : Error : No instance of overloaded function "std::to_string" matches the argument list i am using VS2010 c++
– user2643530
Sep 26 '13 at 13:51
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Unable to run app in Simulator: Xcode beta 6 iOS 8
...imulator using Xcode 6 beta and iPhone 5s simulator.
First I am getting an error message from Simulator
22 Answers
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How to debug a Flask app
How are you meant to debug errors in Flask? Print to the console? Flash messages to the page? Or is there a more powerful option available to figure out what's happening when something goes wrong?
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invalid byte sequence for encoding “UTF8”
...pgAdmin. Just right-click the database, and select "Properties".
But that error seems to be telling you there's some invalid UTF8 data in your source file. That means that the copy utility has detected or guessed that you're feeding it a UTF8 file.
If you're running under some variant of Unix, you...
Schrödingers MySQL table: exists, yet it does not
I am having the weirdest error of all.
11 Answers
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No module named pkg_resources
I'm deploying a Django app to a dev server and am hitting this error when I run pip install -r requirements.txt :
34 Answe...
python: SyntaxError: EOL while scanning string literal
I have the above-mentioned error in s1="some very long string............"
15 Answers
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Converting from longitude\latitude to Cartesian coordinates
...the Earth is an ellipsoid, but I believe you only get about a 0.5% average error using an approach like the "Haversine Formula", which may be an acceptable amount of error in your case. You will always have some amount of error unless you're talking about a distance of a few feet and even then ther...