Questions tagged [C] (1207)

Hooked up a handler to the signal webkit_web_view submit-form. wanted to get data zagolovki http, but I haven't found easy way. I've tried in this function, I get these headers, but does not work. static void handler_soup ( const char *name, const char *value, gpointer data ) { printf ( "%s: %s\n", name, value ); } static...

I want to catch ALL packets from mobile devices with your computer, use the library and the Winpcap driver. But I don't quite understand how it works(generally weak knowledge networks). The phone, he always sends packets to the network card of the computer even if the phone is not configured anything ?Not only the router bu...

Do a search using FindFirstFile/FindNextFile and directory with all attachments, complete in 5 minutes. The command Ctrl+L in Total Commander (getting information about directories) is performed in less than 10 seconds. But in the final information is the size of all files. ie crawls, but much faster. How to make a fast im...

Write a program that contains macros with arguments that calculates the area of various geometric shapes (e.g., square, rectangle, circle). My solution: #include <stdio.h> #define SQ(a) (a) * (a) #define REC(a,b) (a) * (b) #define CIR(r) 3.14 * (r) * (r) main () { printf("%d\n", SQ(67)); printf("%d\n", REC(8,9))...

recently googled this issue and saw the article where they write that si die, is that true? serniki in demand? what niche is si on the market? maybe I'm a fool,not ragitsu

You need to: to create a structure describing a mixed fraction. to implement arithmetic operations with fractions: the amount of the difference private work how to do it in c?

Why is the language With the tops close to Java and C++ ? Where is it so widely used?

recorded the video. click the video shows that when you add elements that go beyond the widget area, the top is not fully drawn widget. And when you reach the edges of the scroll, the effect is not the desired appear, which spoil the view. Here is the code. Tell me how to do. #include <gtk/gtk.h> #include <time.h&...

A widget that contains text must have dimensions such that only lasted for the beginning and end of the text. and then a large space occurs after the text. so I recorded a video. click_video in the video you can see what the error is. here is the code. #include <gtk/gtk.h> #include <time.h> #include <string....

there is such code. const char *style = "* { background-color: #3c3c3c; } entry { color: #ffffff; } box#text_box * { background-color: #1c1c1c; border-radius: 6px; } textview text { color: #ffffff; }"; static gboolean entry_input_text_cb ( GtkWidget *widget, GdkEvent *event, gpointer data ) { GdkEventKey *key = ( GdkEvent...