spot62

#!/bin/bash

ESB_REQUESTS_LOG_PATH="/opt/esb/Runtime_ESBSE/container/log/*.request.log"
#HOSTS=(`cat ./requests/*.request.log | awk '{print $1}' | sort -n | uniq -c`)
#HOSTS=(`cat ./requests/2019_12_04.request.log | awk '{print $1}' | sort -n | uniq -c`)

# cat ${ESB_REQUESTS_LOG_PATH} | awk '$4 >= "25/May/2020:00:00:00"' | awk '{print $1}' | sort -n | uniq -c

HOSTS=(`cat ${ESB_REQUESTS_LOG_PATH} | awk '$4 >= "1/May/2023:00:00:00"' | awk '{print $1}' | sort -n | uniq -c`)

spot62

#!/bin/bash
# https://habr.com/ru/post/153135/
#

PID=$(top -n1 | grep -m1 java | perl -pe 's/\e\[?.*?[\@-~] ?//g' | cut -f1 -d' ')
NID=$(printf '%x' $(top -n1 -H | grep -m1 java | perl -pe 's/\e\[?.*?[\@-~] ?//g' | cut -f1 -d' '))
jstack $PID | grep -A500 $NID | grep -m1 '^$' -B 500

spot62

static unsigned char byte_clamp(int c)
{
    unsigned char rc = { static_cast<unsigned char>(c), 255, 0 };
    unsigned uc = static_cast<unsigned>(c);
    // +1 if greater 255
    // and +1 if bit of sign 1
    return rc[!!(uc & ~0xff) + !!(uc & ~(~0u >> 1))];
}

spot62

ok=0; err=0; for ((;;)) do curl ${yourip} > /dev/null 2>&1 && { ((ok++)); err=0; echo -en "ok $ok\r"; } || { r=$?; ok=0; ((err++)); echo "error:$r $err"; } ; sleep 1; done

spot62

#include <iostream>
#include <fstream>
#include <vector>

char* filename = "test.bin";
size_t chunk_sz = (32*1024);

int main(void)
{
     std::ifstream fin(filename, std::ifstream::ate | std::ifstream::binary);

spot62

dnf downgrade gcc --releasever=25 # mustbe not needed
dnf install compat-openssl10-devel --allowerasing

spot62

go get -u github.com/nsf/gocode
go get -u golang.org/x/tools/cmd/guru
go get -u github.com/rogpeppe/godef

and GOROOT

spot62

#!/bin/bash

sudo dnf install -y eclipse-{platform,pydev,cdt-sdk,egit,webtools-javaee}
sudo dnf install -y eclipse-dltk-{ruby,mylyn,rse,tests,sdk,tcl,itcl,xotcl}
sudo dnf install -y eclipse-color-theme

spot62

public static void main(String[] args) {
    Operationable operation;
    operation = (x,y)->x+y;

    int result = operation.calculate(10, 20);
}

public class LambdaApp {
    public static void main(String[] args) {
        Operationable op = new Operationable(){

spot62

import java.io.*;
import java.util.*;
import java.text.*;
import java.math.*;
import java.util.regex.*;
import java.io.UnsupportedEncodingException;
import java.security.NoSuchAlgorithmException;

public class Solution {