...tances can be referenced using object-like variable dereferencing or the standard tuple syntax. They can be used similarly to struct or other common record types, except that they are immutable. They were added in Python 2.6 and Python 3.0, although there is a recipe for implementation in Python 2...

... Capturing and grouping Capturing group (pattern) creates a group that has capturing property. A related one that you might often see (and use) is (?:pattern), which creates a group without capturing property, hence named non-capturi...

...ning an auxiliary function for that: # Check that given variables are set and all have non-empty values, # die with an error otherwise. # # Params: # 1. Variable name(s) to test. # 2. (optional) Error message to print. check_defined = \ $(strip $(foreach 1,$1, \ $(call __check_defin...

I've searched around and haven't really found a clear answer as to when you'd want to use .First and when you'd want to use .FirstOrDefault with LINQ. ...

...eveloping a product (developed in C#) that'll be available for downloading and installing for free but in a very limited version. To get access to all the features the user has to pay a license fee and receive a key. That key will then be entered into the application to "unlock" the full version. ...

... I think he matter is Lion handles .local TLD differently because it's reserved for some Multicast DNS features (used by Bonjour). The only way i found to solve this issue is using a different TLD for development hosts (ie: .dev). It works fine for me, ...

...this huge (is 11000 lines huge?) mainmodule.cpp source file in our project and every time I have to touch it I cringe. 34 A...

What is the difference between == and .equals() in Scala, and when to use which? 5 Answers ...

I have the following indexed DataFrame with named columns and rows not- continuous numbers: 24 Answers ...

I'm trying to understand what the difference is between two options 4 Answers 4 ...