First, I would like to say that I am quite fond of compiler warnings. I invoke gcc with -Wall -Wextra. However, the MSVC warning C4996 mostly fires on completely valid code. The changes proposed in the warning text often seriously compromise the code portability, while they never substantially improve the code quality. Thus I regularly … Read more
Your app level gradle dependencies should include (as per butterknife website instructions): compile ‘com.jakewharton:butterknife:8.8.1’ annotationProcessor ‘com.jakewharton:butterknife-compiler:8.8.1’ You can remove the line : apply plugin: ‘com.neenbedankt.android-apt’ Annotation Processing became available in Android Gradle plugin (2.2 and later) so there is now no need to use the above plugin anymore if using this version of gradle or … Read more
There is always monkeypatching: import warnings def custom_formatwarning(msg, *args, **kwargs): # ignore everything except the message return str(msg) + ‘\n’ warnings.formatwarning = custom_formatwarning warnings.warn(“achtung”)
It annoys me to the extreme that sklearn forces warnings. I started using this at the top of main.py: def warn(*args, **kwargs): pass import warnings warnings.warn = warn #… import sklearn stuff…
You can’t solve it. Simply answer1.sum()==0, and you can’t perform a division by zero. This happens because answer1 is the exponential of 2 very large, negative numbers, so that the result is rounded to zero. nan is returned in this case because of the division by zero. Now to solve your problem you could: go … Read more
That’s not an error, it’s a warning. It tells you that you’re only allowed to initialize non-static members of a struct / class starting with the C++11 standard (so called because it was published in 2011). Before that, you weren’t officially allowed to by C++98 (published, you’ve guessed it, in 1998). Long story short, what … Read more
As it turns out, the author missed a very simple fix and general good practice that you should always initialize your object before you try to set a property. The very simple fix for this is simply to add a new StdClass; call right before the error with the variable it is trying to access. … Read more
Use this code to include your cdn files : Use https protocol in your url : <link rel=”stylesheet” href=”https://code.jquery.com/ui/1.8.10/themes/smoothness/jquery-ui.css” type=”text/css”> <script type=”text/javascript” src=”https://ajax.aspnetcdn.com/ajax/jquery.ui/1.8.10/jquery-ui.min.js”></script> Or this pattern : <link rel=”stylesheet” href=”https://code.jquery.com/ui/1.8.10/themes/smoothness/jquery-ui.css” type=”text/css”> <script type=”text/javascript” src=”https://ajax.aspnetcdn.com/ajax/jquery.ui/1.8.10/jquery-ui.min.js”></script>
If you split the code like this, will the warning go away? Scanner scanner = new Scanner(a); scanner.useDelimiter(“,”); scanner.close();
Do you somewhere have a class or interface named T, or are you using T as a concrete type name somewhere instead of as a type parameter (which means you might have forgotten somewhere else, for example in an enclosing class, to specify that T is a type parameter)? I can reproduce your problem with … Read more