argument-passing

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Problem using void pointer as a function argument

I can\'t understand this result... The code: void foo(void * key, size_t key_sz) { HashItem *item = malloc(sizeof(HashItem));[详细]

2022-12-26 12:34 分类：问答
How to Use an Environment Variable as an Environment Variable Name

In my pursuit of a solution to another environment-variable/batch-file related problem, I have once again come across a problem I have visited before (but cannot for the life of me reme开发者_JS百科mb[详细]

2022-12-26 07:14 分类：问答
Not Possible to Reference self in a Method Declaration?

I wanted to write a method with an argument that defaults to a member variable like so: def method(self, arg1=0, arg2=self.member):[详细]

2022-12-26 06:25 分类：问答
how to create a string literal as a function argument via string concatenation in c

I need to pass a string literal to a function myfunction(\"arg1\" DEF_CHAR \"arg1\"); now part of that constructed string literal needs to be a function return[详细]

2022-12-26 01:43 分类：问答
Passing array by ref

Ref. to my last post and sellibitze\'s comment to that post on passing array by ref rather than by value, why is it that when I\'m passing array by value compiler can deduce arguments but it won\'t do[详细]

2022-12-25 17:09 分类：问答
Invoke Java via Batch File with Filepath Arguments

I\'m having an issue getting files loaded into an app called GCS, by dragging them onto the executable. GCS can be invoked on Windows with a bat file, which goes like this:[详细]

2022-12-25 00:52 分类：问答
Cost of using repeated parameters

I consider refactoring few method signatures that currently take parameter of type List or Set of concrete classes --List[Foo]-- to use repeated parameters instead: Foo*.[详细]

2022-12-23 14:37 分类：问答
trying to pass file name from aspx page to console.exe

i want to pass the value of a lable or textbox in an aspx page to a console.exe application such that the if the value is sample.doc it changes t开发者_StackOverflowo that.[详细]

2022-12-22 20:35 分类：问答
Pointer argument to boost python

What\'s th开发者_如何转开发e best way to make a function that has pointer as argument work with boost python?[详细]

2022-12-21 20:44 分类：问答
Passing arguments to filters - best practices

What better ways to pass arguments to filters in Rails controllers? EDIT: The filter has a different beha开发者_开发知识库vior depending on the parameters passed to it, or depends on the parameters t[详细]

2022-12-21 16:06 分类：问答