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Sumantro Mukherjee sumantro93

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sumantro93 / html
Created May 19, 2024 04:33
<!-- index.html -->
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Welcome to Fedora Container</title>
</head>
<body>
<h1>Welcome to Fedora Container!</h1>
@sumantro93
sumantro93 / gist:c2bdeea4847c1e3a9a0057faa4384684
Created May 19, 2024 04:30
containerfile
# Start with a base image
FROM fedora:latest
# Set up environment variables
ENV LANG=en_US.UTF-8
ENV LC_ALL=en_US.UTF-8
# Update the base image and install required packages
RUN dnf -y update && dnf -y install \
httpd \
@sumantro93
sumantro93 / c
Created August 21, 2023 09:40
duktape_basic.c
#include <stdio.h>
#include <duktape.h>
static duk_ret_t native_print(duk_context *ctx) {
printf("%s\n", duk_to_string(ctx, 0));
return 0; // No return value (= undefined)
}
int main(int argc, char *argv[]) {
duk_context *ctx = duk_create_heap_default();
@sumantro93
sumantro93 / cpp
Created August 21, 2023 08:49
conversion_test.cpp
#include <double-conversion/double-conversion.h>
#include <iostream>
int main() {
double number = 12345.6789;
char buffer[100];
double_conversion::StringBuilder builder(buffer, sizeof(buffer));
double_conversion::DoubleToStringConverter converter(
double_conversion::DoubleToStringConverter::NO_FLAGS,
@sumantro93
sumantro93 / txt
Last active August 27, 2023 09:55
Crit-path package test case
PackageKit : https://fedoraproject.org/wiki/QA:Testcase_pkcon
NetworkManager : https://fedoraproject.org/wiki/QA:Testcase_networkctl
Nmcli : https://fedoraproject.org/wiki/QA:Testcase_nmcli
accountsservice : https://fedoraproject.org/wiki/QA:Testcase_accountsservice
acl: https://fedoraproject.org/wiki/QA:Testcase_acl
aha: https://fedoraproject.org/wiki/QA:Testcase_aha
alsa-lib : https://fedoraproject.org/wiki/QA:Testcase_alsa
alternatives : https://fedoraproject.org/wiki/QA:Testcase_alternatives
anthy-unicode : https://fedoraproject.org/wiki/QA:Testcase_anthy_unicode
appres : https://fedoraproject.org/wiki/QA:Testcase_appres
@sumantro93
sumantro93 / txt
Created August 17, 2023 16:00
.destop_file_create
Creating a .desktop file involves creating a plain text file with a specific format and saving it with a .desktop extension. These files are used in Linux and other Unix-like systems to define how a particular program is to be launched, how it appears in menus, etc. Here's how you can create a simple .desktop file:
Open a Text Editor:
Open your favorite text editor; this could be gedit, nano, vi, etc. You can usually open a text editor from your applications menu or from the terminal.
gedit or nano
Enter the Desktop File Content:
In the text editor, you need to enter the content for the .desktop file. Below is a simple example:
@sumantro93
sumantro93 / gist:107dfa371b1ed06000326172fbc0d2e1
Created August 14, 2023 12:36
dbus_listen_recv.c
#include <stdio.h>
#include <dbus/dbus.h>
#include <stdlib.h>
#include <unistd.h>
void send_signal(DBusConnection *conn) {
DBusMessage *msg;
DBusMessageIter args;
msg = dbus_message_new_signal("/com/example/TestObject", // object name
@sumantro93
sumantro93 / c
Last active August 14, 2023 12:31
dbus_example.c
#include <stdio.h>
#include <dbus/dbus.h>
#include <stdlib.h>
#include <unistd.h>
void send_signal(DBusConnection *conn) {
DBusMessage* msg;
DBusMessageIter args;
msg = dbus_message_new_signal("/test/signal/Object", "test.signal.Type", "Test");
@sumantro93
sumantro93 / c
Created August 13, 2023 10:17
test_cairo.c
#include <cairo.h>
#include <cairo-gobject.h>
int main() {
cairo_surface_t *surface = cairo_image_surface_create(CAIRO_FORMAT_ARGB32, 240, 80);
cairo_t *cr = cairo_create(surface);
cairo_select_font_face(cr, "serif", CAIRO_FONT_SLANT_NORMAL, CAIRO_FONT_WEIGHT_BOLD);
cairo_set_font_size(cr, 32.0);
cairo_set_source_rgb(cr, 0.0, 0.0, 1.0);
@sumantro93
sumantro93 / c
Last active August 13, 2023 04:48
c-ares
#include <stdio.h>
#include <ares.h>
#include <arpa/inet.h>
#include <netdb.h>
void callback(void *arg, int status, int timeouts, struct hostent *host) {
if (status == ARES_SUCCESS) {
char ip[INET6_ADDRSTRLEN];
int idx;