stokito

package name.stokito.memeater;

import org.apache.derby.iapi.services.memory.LowMemory;

import java.lang.Thread.UncaughtExceptionHandler;
import java.util.ArrayList;
import java.util.List;

public class MemoryEater {
    private static final int MB = 1048576;

stokito

/**This example illustrates how to extract the sign (the leftmost bit), exponent (the 8 following bits) and mantissa (the 23 rightmost bits) from a float in Java.*/
void floatDestuct() {
    int bits = Float.floatToIntBits(-0.005f);
    int sign = bits >>> 31;
    int exp = (bits >>> 23 & ((1 << 8) - 1)) - ((1 << 7) - 1);
    int mantissa = bits & ((1 << 23) - 1);
    System.out.println(sign + " " + exp + " " + mantissa + " " +
      Float.intBitsToFloat((sign << 31) | (exp + ((1 << 7) - 1)) << 23 | mantissa));
}

stokito

; Just for test purposes it would be nice to automatically generate test array (haystack) in which to find a needle.
; Fill memory with 8 elements: 0, 1.. 7 and value of element corresponds to it's addresses.
    mvi b, 7 ; last index to fill untill
    mvi h, 0 ; set up HL as memory pointer
    mvi l, 0 ; set up HL as memory pointer
loop: inr l ; increase l by one
    mov m, l
    mov a, l
    cmp b
    jm  loop

stokito

Motorola Pulse Plus Headphones Buttons Operation


Music
Play/Pause: Press [Call 📞]
Volume Down/Up: Press [ -< ]  or [ >+ ]
Previous / Next Track: Long press [ -< ]  or [ >+ ]
Change Equalizer: Long press and [ -< ]  AND [ >+ ] 

stokito

# https://www.cloudflare.com/ips replace the ips-v4 with ips-v6 if needed
# https://blog.cloudflare.com/cloudflare-now-supporting-more-ports/
for ip in `wget -qO- http://www.cloudflare.com/ips-v4`; do
  iptables -I INPUT -p tcp -m multiport --dports 80,443,8080,8443,2052,2053,2082,2083,2086,2087,2095,2096,8880 -s $ip -j ACCEPT
done

stokito

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
  <include resource="org/springframework/boot/logging/logback/defaults.xml"/>
  <property scope="context" name="pattern.singleLine.true" value="%d{yyyy-MM-dd'T'HH:mm:ss.SSS'Z', UTC} %5p %logger [%t] \(%X{trace}\) %X{loggingMessageExtender}: %replace(%m%n%ex){'\n(?=[^$])','\\n'}%nopex" />
  <property scope="context" name="pattern.singleLine.false" value="%d{yyyy-MM-dd'T'HH:mm:ss.SSS'Z', UTC} -%5p %logger [%t] \(%X{trace}\) %X{loggingMessageExtender}: %m%n" />
  <appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
    <encoder>
      <Pattern>${pattern.singleLine.${SINGLE_LINE_PATTERN:-false}}"</Pattern>
    </encoder>
  </appender>

stokito

package com.github.stokito.experiments;

import static java.util.concurrent.TimeUnit.MILLISECONDS;
import static org.openjdk.jmh.annotations.Mode.Throughput;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Locale;
import org.openjdk.jmh.annotations.Benchmark;
import org.openjdk.jmh.annotations.BenchmarkMode;
import org.openjdk.jmh.annotations.Level;

stokito

# last three commits 
git format-patch -3 --stdout > multi_commit.patch
# all commits that are in your branch and not in master into a single patch file multi_commit.patch
git format-patch --signoff master --stdout > multi_commit.patch
# create patches in the folder ~/output/directory/ for all commits that are in your branch and not in master
git format-patch -o ~/output/directory/ --signoff master

stokito

FILE=$(zenity --file-selection); echo $FILE; if [ -w "$FILE" ]; then pluma "$FILE"; else pkexec pluma "$FILE"; fi;

stokito

Search pattern: (.*)(//)(.*)(\n)

Replace with: $1/\*$3 \*/$4