...can be one of A sequence of chars has been accumulated in stage 2 that is converted (according to the rules of scanf) to a value of the type of val. This value is stored in val and ios_base::goodbit is stored in err. The sequence of chars accumulated in stage 2 would have caused scanf to report an ...

... Relation objects can be converted to arrays. This negates being able to use any ActiveRecord methods on them afterwards, but I didn't need to. I did this: name_relation = first_name_relation + last_name_relation Ruby 1.9, rails 3.2 ...

...s happens? Because when doing comparisons between strings and integers PHP converts strings to integers (and this is kinda stupid in my opinion), so when array_search() searches for the index it stops at the first one because apparently ("car" == 0) is true. Setting array_search() to strict mode won...

...{var1,,}" = "${var2,,}" ]; then echo ":)" fi All you're doing there is converting both strings to lowercase and comparing the results. share | improve this answer | follo...

...ust what I needed! This configuration allowed me to use a Mixin to easily convert Hibernate entities to DTOs. By default the ObjectMapper serializes everything and a Mixin would have to specify which properties to ignore (i.e. a subtraction instead of an intersection). – Tast...

...the other answers, the error is to due to k = list[0:j], where your key is converted to a list. One thing you could try is reworking your code to take advantage of the split function: # Using with ensures that the file is properly closed when you're done with open('filename.txt', 'rb') as f: d = ...

...econd iterated element. An easy way to deal with the result of args is to convert it to a Vec: use std::env; fn main() { let args: Vec<_> = env::args().collect(); if args.len() > 1 { println!("The first argument is {}", args[1]); } } You can use the whole standard i...

...gests the builtin DataTable.Compute-"trick". Here it is. double result = Convert.ToDouble(new DataTable().Compute("1 + 2 * 7", null)); The following arithmetic operators are supported in expressions: + (addition) - (subtraction) * (multiplication) / (division) % (modulus) More informations: D...

... You're right. There still needs to be some way to convert the existing Locale representations to BCP47 format. My intention was to suggest that going forward, Locales should not be stored in their toString form, but in their toLanguageTag form, which is convertible back to a...

...hether you want an integer or a decimal. Note that neither function truly converts a string to a number. Instead, it will parse the string from left to right until it gets to an invalid numeric character or to the end and convert what has been accepted. In the case of parseFloat, that includes one ...