gusano79

national -> debt

[QUOTE=griswolf;1510553]The first step in solving that problem is to know what the problem is. I know of at least three different problems that mention a monkey and a banana.[/QUOTE] [QUOTE=rahulrajcse;1513494]No one knows the solution? I want detailed information about the complexity & heuristic function which we have to choose for …

[QUOTE=pseudorandom21;1703254]Anyone know of a way to obtain an MD5 checksum of a file (through HTTP) before downloading it through HTTP?[/QUOTE] Only one way that I'm aware of: Request the file using a [URL="http://en.wikipedia.org/wiki/Hypertext_Transfer_Protocol#Request_methods"][ICODE]HEAD[/ICODE][/URL] request instead of [ICODE]GET[/ICODE]--the server should only return the HTTP headers for the file. One of the …

I think the question is actually "how do I [generate permutations](http://en.wikipedia.org/wiki/Permutation#Algorithms_to_generate_permutations)?"

The first step in optimizing is to ask yourself, "do I really need to optimize this?" I see "Kernels to be optimized for the CS:APP Performance Lab" in your comments, so I'm assuming the answer here is "yes." :) In the wild, though, the answer is just as likely to …

You probably want a [URL="http://en.wikipedia.org/wiki/Breadth-first_search"]breadth-first search[/URL], with the tiles as nodes and edges between adjacent tiles in each of the four cardinal directions. If you only have one fuel source in the game, that's your root node. If you have multiple fuel sources, just mark each of them as 'visited' …

You mean like the first paragraph of https://en.wikipedia.org/wiki/Database_index ?

Try to do this yourself, and post code with specific questions if you have a problem.

> I get two erros, 'const class Fraction' has no member named 'n' & 'const class Fraction' has no member named 'd' Well, look at the offending line in `Fract.h`: Fraction(const Fraction &src) { set(src.n, src.d); } Where are `n` and `d` defined in `Fraction`? Nowhere; this is why the …

We won't write it for you - show us what you've done so far, and it helps to indicate a specific question or problem you're having.

> I'm looking for what exactly is a Vector3 (or any Vector for that matter) and also what a Quaternion is in code? What are the variables types? Should you have multiple classes for each type? Depends on the language you're using, and even then, there are multiple ways to …

I don't know NAudio, but it looks useful at a first glance. Do you have language/platform restrictions? If you have the time and inclination for portable DIY, you might look at [PortAudio](http://www.portaudio.com/) for output (I can speak to this one a bit) and something to decode whatever formats you want …

Do you have a question?

Start with the two circles which contain the arcs. Where do they intersect? If they do, then see if the point(s) is(are) on one of the arcs.

> make it shared across my LAN with others so that they can pull a copy on their own PC and work on it, and push their changes to the project, and thus make it available to all devs concerned. You want some sort of [version control system](https://en.wikipedia.org/wiki/Version_control) to avoid …

If you want to be cross-platform, [GLFW](http://www.glfw.org/) is an excellent lightweight library that handles creating OpenGL contexts, basic window management, and user input. Then it gets out of your way.

[Are you using GLEW](http://stackoverflow.com/a/8303331)?

Hm. Perhaps an overzealous browser pre-loaded it for you from a link on a page you visited?

Same as you'd add *n* numbers: Initialize a "sum" matrix to all zeros, then add matrices 1..*n* to the sum.

The file you're trying to load is UTF-8 encoded. Try using [UTF8Encoding](https://msdn.microsoft.com/en-us/library/system.text.utf8encoding(v=vs.110).aspx) instead.

We don't do assignments for you. Show us your work so far, tell us what you're having trouble with, and then we'll be able to help.

What do you have for `WriteMemoryCallback`? It should at least start like this: size_t WriteMemoryCallback(char *ptr, size_t size, size_t nmemb, void *userdata) Everything you need to know is here: * [CURLOPT_WRITEFUNCTION](http://curl.haxx.se/libcurl/c/CURLOPT_WRITEFUNCTION.html) * [CURLOPT_WRITEDATA](http://curl.haxx.se/libcurl/c/CURLOPT_WRITEDATA.html)

Show us what you've tried so far, tell us what you're having trouble with, and then we can help.

Show your work so far, tell us what you're having trouble with, and then we can start to help.

Show your work so far, tell us what you're having trouble with, and then we can start to help.

You can't tell from return value from `atoi` alone. If it returns `0`, it's easy enough to check if the string itself is actually `"0"` (*i.e.*, `'0'` followed by `'\0'`).

Are you looking for a digit in the first position here? Because if you are, the characters `'0'` through `'9'` don't have values `0` through `9`.

Is the user name being logged the ASP.NET application's IIS app pool identity?

Another approach: 1. Shuffle your list of questions (make a copy if the original order is important) 2. Present them in the new order