... Did you know that, if you don't want to use the message, you can just raise ValueError instead of raise ValueError()? – Tomasz Gandor Sep 20 '19 at 15:14 ...

... by myself, FYI, hope it to be helpful: I updated the VB version and from now on it raises an event before changing the collection so you can regret (useful when using with DataGrid, ListView and many more, that you can show an "Are you sure" confirmation to the user), the updated VB version is in ...

...hen I was facing this problem changing that line had solved it for me, but now I'm facing it again (I don't know how I keep ending up in these situations.) and this isn't enough. Any more suggestions as to what might be wrong? – IIllIIll Nov 29 '15 at 22:45 ...

...eason. So, I'd use something like '/'.join(s.strip('/') for s in pieces) (if the leading / must also be ignored -- if the leading piece must be special-cased, that's also feasible of course;-). share | ...

...pem or openssl rsa -in private.pem -pubout -out public.pem You’ll now have public.pem containing just your public key, you can freely share this with 3rd parties. You can test it all by just encrypting something yourself using your public key and then decrypting using your private key, fi...

... same value for objects that are equal. It also shouldn't change over the lifetime of the object; generally you only implement it for immutable objects. A trivial implementation would be to just return 0. This is always correct, but performs badly. Your solution, returning the hash of a tuple of p...

... In the first test, Python try to convert the object to a bool value if it is not already one. Roughly, we are asking the object : are you meaningful or not ? This is done using the following algorithm : If the object has a __nonzero__ special method (as do numeric built-ins, int and float),...

...erence to a WCF Service Main project calls methods from consumer project Now the Consumer project had all the related configuration setting in <system.serviceModel> Tag of my app.config, its was still throwing the same error as the above. All i did is added the same tag <system.serviceMo...

I need my code to do different things based on the operating system on which it gets compiled. I'm looking for something like this: ...

... 2019 modern browsers update This is the approach I'd now recommend with a few caveats: A relatively modern browser is required If the file is expected to be very large you should likely do something similar to the original approach (iframe and cookie) because some of the belo...