Hello all!
I was thinking if there such a function for c language.
I have a char array with data from a text file and i need to convert it to hexadecimal format.
Thank you in advance!
Programs like page defrag by sysinternals or the chkdsk utility that run on startup. Please enlighten me. What kind of programming language do they use for these kinds of operations.
Basically I want the books to be text book based, ie, author discusses the background,philosophy,syntax,semtantix for every language AND after every section there are questions what you learned so far and mini projects. Is there any books like this, I'm absolutely new to php/mysql/javascript and web development in general. Thanks in advance.
desired tree output should be like picture showed in below website.
[web]http://www.all-science-fair-projects.com/science_fair_projects_encyclopedia/upload/6/6d/Binary_search_tree.png
can I take output like that. If I can, how?
(sorry, because I cannot sketch the graph in question task so I must give link )
(language is gcc)(platform is linux)
Given: LDAP stores location of users.
How do I drive their timezones using their location? Any pointers are accepted, Java language preferred.
Thanks in advance.
Is there a Clojure example of the day kind of service, like a blog, or Twitter account I can follow? Would be really nice to have a short example every day to enhance Clojure skills and to get inspired to delve deeper into the language. Clojure really lends itself well for short but powerful code.
given an X, what math is needed to find its Y, using this table?
x->y
0->1
1->0
2->6
3->5
4->4
5->3
6->2
language agnostic problem
and no, i dont/cant just store the array, and do the lookup.
yes, the input will always be the finite set of 0 to 6. it wont be scaling later.
How can I find where the error occurs?
In C language, the return value means what error occurs,
such as failure to open file or memory allocation.
There is no information where the error occurs.
For example, function 'foo' calls A,B,C,D.
If foo returns an error value, it might be return value of A or B or C or D.
I cannot find what function returns error.
I have to run debugger or add some codes to find what function returns error.
When I run perl, I get the warning:
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
Any ideas on how to fix it?
I understand that in Objective-C you declare an array in the header file and interact with it in a class. So far I'm adding things and fetching them fine within a single function. I'm new to the language however and can't figure out how to share that array across other functions.
I'd like to initialize array data in my viewDidLoad and access it from various functions later on. Is this possible and if so what's the best way to do it?
Hello,
I'm currently trying to make an AppleScript which should recognize the selected file in Finder and do the relative command in Terminal.
Everything was going fine since I reached the part where it should define the language of the selected file: it just doesn't check the ifs.
I checked if it writes fileExtension correctly (via return) and it does.
Here is the
Gist with the code, any help would be appreciated.
Thanks
Hi,
How can i addition one + one matric (array data structure) and after it find the third smallest number in it in C language (not C++)? Thank you for the code.
I am interested in what people use as their text editor, and would specifically like to know what is the feature of vim that you like the most?
In answering, please state what you mostly use vim to do, sysadmin tasks, programming, and in what language you mostly program in.
(SquashFS is a compressed filesystem - http://en.wikipedia.org/wiki/SquashFS)
I'm looking for a way to read a SquashFS filesystem from a program. So far, I've know about the in-kernel drivers for it, but I'm sure that a userspace library for it must exist somewhere. Any language would be fine, but C is preferred.
Just mounting the filesystem and using it that way is technically possible, but I'd rather avoid that route because the application I'm looking at would involve working with at least a few dozen archives at any given time.
hi, i want to learn c# programming language.i already know c++(console only) programming.i have downloaded visual c# express 2010 .Which free resources would you recommend me to learn c# and dot net 4.0 ?
I have no idea about AJAX programming features. I just know that it is Asynchronous Javascript and XML.
Please help me in knowing about this language.
I have gone through many AJAX tutorials. But none of the programs are running. Why I don't know.
Do we save the file with .HTML extension?
I know there are many settings for a language for a table and a database.
I already created the database. I believe when I created it, it was default/LATIN. I want to change everything-I mean...both the table and the database, to UTF-8.
How can I do that? thanks.
Can you give examples of books that teach large web app development?
it must not be focused on a programming language, but to be generical with the concepts and structure.
thanks :)
I'm reading the gcc manual at the moment, especially the part about warning/error flags. After reading the part about the -Wextra flag, I wonder if it is useful at all. It seems that it complains about things which seem to be rather subjective or a matter of taste. I'm not that experienced with gcc, I only use it from time to time for some small projects at university, so to all experienced C/C++ (or for whatever language you use gcc), what's the deal with -Wextra?
Hi,
I have Application X with Subform x1, x2, x3.
The Subform has, because its multi-language, not a static text in it, neither a specific window header text or something.
What can I do to find this window in my code an react when its open, e.g. with a messagebox?
As was pointed out in a recent post scoping does not work as expected inside of Module.
An example from that thread is:
Module[{expr},
expr = 2 z;
f[z_] = expr;
f[7]]
(*2 z$1776*)
But the following works as almost as expected.
Module[{expr},
expr = 2 z;
Set@@{f[z_], expr};
f[7]]
(*14*)
What language design consideration made wolfram choose this functionality?
I mean an interface definition without defining the return type makes it unusable?
This makes more Clear
Interface run
{
public function getInteger();
}
class MyString implements run
{
public function myNumber()
{
}
public function getInteger()
{
return "Not a number";
}
}
In Java every Interface has a return type like Integer,String,Void
I know that PHP is unfortunately a loosly typed Language but isnt there a Solution for that Problem?
Is it Possible to defining a Interface with a Return type like Integer?
Hi, how can change only the last letter of any word of a string with regular expressions?
I use mb_strtolower() for change strings from upper to lower in Greek language and I have problem with final 's'.