variable-length Questions

3

Solved

I'm trying to pass a JavaScript variable to the server-side using jquery.ajax method. I'm trying to create a json string, but when the length of variable reaches 10000, no more data is appended to...
Fontenot asked 8/5, 2011 at 7:40

1

Solved

The following line of code, which creates a variable-length array on the stack: char name[length] = {'\0'}; Generates the following compiler diagnostics: error: variable-sized object may ...
Trematode asked 9/12, 2010 at 0:33

3

Solved

Before variable-length arrays were supported, I would dynamically allocate them like this: int foo(size_t n) { int *arr = malloc(n * sizeof int); if (!arr) return ENOMEM; /* not enough memory */...
Spew asked 11/11, 2010 at 3:37

2

Solved

I want to know how to read a struct within a struct via php's unpack function. When I get an IS_MCI packet, I check it's Type to make sure it's equal to ISP_MCI, and then I check NumC to find out h...
Herschelherself asked 13/2, 2010 at 7:51

3

Solved

I found this example code and I tried to google what (int (*)[])var1 could stand for, but I got no usefull results. #include <unistd.h> #include <stdlib.h> int i(int n,int m,int var1[...
Sumbawa asked 4/6, 2010 at 9:45

16

Solved

Let's say you have a List<List<Boolean>> and you want to encode that into binary form in the most compact way possible. I don't care about read or write performance. I just want to use...
Salchunas asked 29/1, 2010 at 19:1

4

Solved

I'm trying to set up a zero matrix of variable length with two columns into which I can output the results of a while loop (with the intention of using it to store the step data from Euler's method...
Stiles asked 10/10, 2009 at 14:34

4

Solved

I remember seing something like this being done: template <ListOfTypenames> class X : public ListOfTypenames {}; that is, X inherits from a variable length list of typenames passed as the ...
Parahydrogen asked 2/10, 2009 at 20:3

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