You’re not going to write a single JSON object per FILE, you’re going to write a JSON object per LINE. Each line can then be parsed individually. You don’t need to worry about trailing commas and have the whole set of objects enclosed by brackets, etc. See http://blog.nodejs.org/2012/03/28/service-logging-in-json-with-bunyan/ for a more detailed explanation of what … Read more
It is a seldom-used feature from C99 GNU extension (GCC documentation) that is used to forward-declare parameters used in VLA declarators. matrix_* matrix_insert_values(int n; double a[][n], int m, int n); Do you see how int n appears twice? The first int n; is just a forward declaration of the actual int n, which is at … Read more
From the MSDN: You are not required to use the Call keyword when calling a procedure. However, if you use the Call keyword to call a procedure that requires arguments, argumentlist must be enclosed in parentheses. If you omit the Call keyword, you also must omit the parentheses around argumentlist. If you use either Call … Read more
Nope. The following are keywords in groovy, but not Java: any as def in with Additionally, while not keywords, delegate and owner have special meaning in closures and can trip you up if you’re not careful. Additionally, there are some minor differences in the language syntax. For one thing, Java is more flexible about where … Read more
New lines can be placed after commas, according to the Haml documentation. So, perhaps something like the following would work: %a.open-service{href: ‘#’, data: { service_name: service.description, balance_type: “coinsurance”, total: service.a_total_billed – service.a_rejected – service.a_not_covered, discount: service} }
The dot itself is not an operator, .^ is. The .^ is a pointwise¹ (i.e. element-wise) power, as .* is the pointwise product. .^ Array power. A.^B is the matrix with elements A(i,j) to the B(i,j) power. The sizes of A and B must be the same or be compatible. C.f. “Array vs. Matrix Operations”: … Read more
All it really means is that if statements now support pattern matching like switch statements already have. For example, the following is now a valid way of using if/else if/else statements to “switch” over the cases of an enum. enum TestEnum { case One case Two case Three } let state = TestEnum.Three if case … Read more
The only places that . appears in the grammar are: real-literal: decimal-digits . decimal-digits … . decimal-digits … namespace-or-type-name: namespace-or-type-name . identifier … member-access: primary-expression . identifier … predefined-type . identifier … qualified-alias-member . identifier … base-access: base . identifier unbound-type-name: unbound-type-name . identifier qualified-identifier: qualified-identifier . identifier member-name: interface-type . identifier indexer-declarator: type interface-type … Read more