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Python: How to ignore an exception and proceed? [duplicate]

I have a try...except block in my code and When an exception is throw. I really just want to continue with the code because in that case, everything is still able to run just fine. The problem is if you leave the except: block empty or with a #do nothing, it gives you a syntax error. I can't use con...
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How do you prevent install of “devDependencies” NPM modules for Node.js (package.json)?

... The npm install command will install the devDependencies along other dependencies when run inside a package directory, in a development environment (the default). Use npm install --only=prod (or --only=production) to install only dependencies, ...
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What is a sealed trait?

...only extended in a single file, the compiler knows every possible subtypes and can reason about it. For instance with the declaration: sealed trait Answer case object Yes extends Answer case object No extends Answer The compiler will emit a warning if a match is not exhaustive: scala> val x:...
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When NOT to use yield (return) [duplicate]

... this O(n) times for a tree with n items, that makes the algorithm O(hn). And since the height of a binary tree is lg n <= h <= n, that means that the algorithm is at best O(n lg n) and at worst O(n^2) in time, and best case O(lg n) and worse case O(n) in stack space. It is O(h) in heap space...
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How can I reset a react component including all transitively reachable state?

...set. The ideal behavior would be equivalent to removing the old component and readding a new, pristine component. 3 Answer...
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Django: Get list of model fields?

....AutoField: id>, <django.db.models.fields.DateField: created>... and Organisation._meta.get_fields() (<ManyToOneRel: crm.activity>, <django.db.models.fields.AutoField: id>, <django.db.models.fields.DateField: created>... 2) From instance from posts.model import BlogPost ...
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XmlSerializer giving FileNotFoundException at constructor

... Believe it or not, this is normal behaviour. An exception is thrown but handled by the XmlSerializer, so if you just ignore it everything should continue on fine. I have found this very annoying, and there have been many complaints about this if you search around a bit, but from what I've read Mi...
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Putting license in each code file? [closed]

... It's reasonable and sensible to identify which license each source file was released under, because the file might be separated from the rest of the code (reuse - encouraged, in general, by Open Source), and if the file contains no informati...
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Regular expression: find spaces (tabs/space) but not newlines

...on only considers two white space characters: the horizontal tab (U+0009), and a breaking space (U+0020). It does not consider other whitespace characters such as non-breaking spaces (which happen to be in the text I am trying to deal with). A more complete whitespace character listing is included...
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Get unique values from a list in python [duplicate]

... mylist = ['nowplaying', 'PBS', 'PBS', 'nowplaying', 'job', 'debate', 'thenandnow'] myset = set(mylist) print(myset) If you use it further as a list, you should convert it back to a list by doing: mynewlist = list(myset) Another possibility, probably faster would be to use a set from the beginn...