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Shell/Bash 2021-10-08 06:08:03
remote: Permission to asfand005/test.git denied to asfand87.
printf "protocol=https\nhost=github.com\nusername=<me>" | \ git credential-manager-core get # output: protocol=https host=github.com username=<me> password=<oldpassword> Add solution -
Shell/Bash 2021-10-02 10:14:02
command to transform to asci code bash
#First way to convert to ascii code printf "\x$(printf %x 65)" #Second way to convert to ascii code set $(printf %x 65) printf "\x$1" #Third way to convert to ascii code awk 'BEGIN{printf "%c", 65}' Add solution -
C++ 2021-10-01 17:42:06
arduino sprintf float
// On arduino, sprintf does not support formatting floats, but it can be done // with some simple integer formatting: float f = 3.14; sprintf(str, "Float value: %d.%02d", (int)f, (int)(fabsf(f)*100)%100); // str will now be: "Float value... Add solution -
C 2021-10-01 04:32:03
sigaction in c
/* Example of using sigaction() to setup a signal handler with 3 arguments * including siginfo_t. */ #include <stdio.h> #include <unistd.h> #include <signal.h> #include <string.h> static void hdl (int sig, siginfo_t *sigin... Add solution -
Shell/Bash 2021-09-25 22:51:03
tcp traffic analysis linux command line mb per second
#!/usr/bin/perl # traffic analysis script using tcpdump use strict; use warnings; use Time::HiRes; my $reporting_interval = 10.0; # seconds my $bytes_this_interval = 0; my $start_time = [Time::HiRes::gettimeofday()]; STDOUT->autoflush(1); while (<... Add solution
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