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How do function pointers in C work?
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@ajay It looks like he's writing raw hexidecimal values (for instance '\x00' is the same as '/0', they're both equal to 0) into a string, then casting the string into a C function pointer, then executing the C function pointer because he's the devil.
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What is an undefined reference/unresolved external symbol error and how do I fix it?
...cape sequence and universal-character-name
in a character literal or a non-raw string literal, is converted to
the corresponding member of the execution character set; [SNIP]
Adjacent string literal tokens are concatenated.
White-space characters separating tokens are no longer significant. Each pre...
How much does it cost to develop an iPhone application? [closed]
...ause you are paying a team of people a healthy hourly wage and any type of raw prototyping, development, and coding takes time. Apps can exceed 60-100k pretty easily. Southwest Airlines making an app with a full ecommerce platform that allows you to buy tickets over your phone is an example. All of ...
What is the difference between quiet NaN and signaling NaN?
...tion to classify if a NaN is sNaN or qNaN, so let's just print out the NaN raw bytes:
main.cpp
#include <cassert>
#include <cstring>
#include <cmath> // nanf, isnan
#include <iostream>
#include <limits> // std::numeric_limits
#pragma STDC FENV_ACCESS ON
void print_f...
C dynamically growing array
I have a program that reads a "raw" list of in-game entities, and I intend to make an array holding an index number (int) of an indeterminate number of entities, for processing various things. I would like to avoid using too much memory or CPU for keeping such indexes...
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Why aren't variable-length arrays part of the C++ standard?
...inding a good C++ish syntax for the things, and on discouraging the use of raw arrays in C++, whereas I focused more on the implications for metaprogramming and the typesystem. I don't know if he considers the metaprogramming/typesystem implications solved, solvable, or merely uninteresting.
A go...
Single Page Application: advantages and disadvantages [closed]
...lve a native mobile app? If yes, you are most likely going to be
feeding raw data to that native app from a server (ie JSON) and doing
client-side processing to render it, correct? So with this assertion,
you're ALREADY doing a client-side rendering model. Now the question
becomes, why shoul...
MVVM in WPF - How to alert ViewModel of changes in Model… or should I?
...tion. They typically only contain data, so would not have methods such as DrawCard() (that would be in a ViewModel)
So you would probably have plain Model data objects like these:
class CardModel
{
int Score;
SuitEnum Suit;
CardEnum CardValue;
}
class PlayerModel
{
ObservableColl...
Get path of executable
...ns a path with the ".." parts in it, like if it was taking the string pure raw from the command line lol. actually in this case visual studio is launching the process and the .. is part of the debugging path. something like $(projectDir)../some.exe I used PathCanonicalize from Shwlib but one needs ...
How do I create a simple 'Hello World' module in Magento?
...there in the SQL tables, but it's best not to think of grabbing data using raw SQL queries, or you'll go mad.
Final disclaimer. I've been using Magento for about two or three weeks, so caveat emptor. This is an exercise to get this straight in my head as much as it is to help Stack Overflow.
Crea...