with Scanner you need to check if there is a next line with hasNextLine() so the loop becomes it’s readers that return null on EOF ofcourse in this piece of code this is dependent on whether the input is properly formatted
Try something like this. Replace ‘NikitaBuriak’ with the ID you used when you created the table..
Instead of a == 0 or a > 0 you could just use a >= 0. https://docs.python.org/library/stdtypes.html#comparisons
Magic Enum header-only library provides static reflection for enums (to string, from string, iteration) for C++17. For more examples check home repository https://github.com/Neargye/magic_enum. Where is the drawback? This library uses a compiler-specific hack (based on __PRETTY_FUNCTION__ / __FUNCSIG__), which works on Clang >= 5, MSVC >= 15.3 and GCC >= 9. Enum value must be in range [MAGIC_ENUM_RANGE_MIN, MAGIC_ENUM_RANGE_MAX]. By default MAGIC_ENUM_RANGE_MIN … Read more
U+4E00..U+9FFF is part of the complete set, but not all
I was researching this recently, since I have an application that I used ui-grid on, and may be upgrading to angular 2 soon. I’ve found… Angular Datatables https://l-lin.github.io/angular-datatables/#/getting-started ag-Grid which has a free version https://www.ag-grid.com/
As shown in How does “not something we can merge” arise?, this error can arise from a typo in the branch name because you are trying to pull a branch that doesn’t exist. If that is not the problem (as in my case), it is likely that you don’t have a local copy of the branch … Read more
I think the differences are: Code first Very popular because hardcore programmers don’t like any kind of designers and defining mapping in EDMX xml is too complex. Full control over the code (no autogenerated code which is hard to modify). General expectation is that you do not bother with DB. DB is just a storage … Read more
There are multiple problems the can cause this behaviour: Line ending normalization I’ve had these kinds of problems too. It comes down to git automatically converting crlf to lf. This is typically caused by mixed line endings in a single file. The file gets normalized in the index, but when git then denormalizes it again … Read more
First, the class << foo syntax opens up foo‘s singleton class (eigenclass). This allows you to specialise the behaviour of methods called on that specific object. Now, to answer the question: class << self opens up self‘s singleton class, so that methods can be redefined for the current self object (which inside a class or module body is the class or module itself). Usually, … Read more