jewelsea

import javafx.application.Application;
import javafx.collections.*;
import javafx.geometry.*;
import javafx.scene.Scene;
import javafx.scene.control.*;
import javafx.scene.image.*;
import javafx.scene.input.*;
import javafx.scene.layout.VBox;
import javafx.stage.Stage;

IanHopkinson

#!/usr/bin/env python
# encoding: utf-8

import lxml.etree
import lxml.html
import requests

xml_sample = """<?xml version="1.0" encoding="UTF-8"?>
<foo:Results xmlns:foo="http://www.foo.com" xmlns="http://www.bah.com">
<foo:Recordset setCount="2">

evantoli

Configure Git to use a proxy

In Brief

You may need to configure a proxy server if you're having trouble cloning or fetching from a remote repository or getting an error like unable to access '...' Couldn't resolve host '...'.

Consider something like:

cecilemuller

How to setup Let's Encrypt for Nginx on Ubuntu 18.04 (including IPv6, HTTP/2 and A+ SLL rating)

---

Virtual hosts

Let's say you want to host domains first.com and second.com.

Create folders for their files:

ishu3101

# 3 ways to loop through each character in a string

$text = "hello world";

for $i (0..length($text)-1){
    $char = substr($text, $i, 1);
    print "Index: $i, Text: $char \n";   
}

foreach $char (split //, $text) {

r0mdau

server {
  listen 443 ssl deferred;
  server_name example.com;

  ssl_session_cache shared:SSL:10m;
  ssl_session_timeout 24h;
  ssl_buffer_size 4k;
  ssl_session_tickets off;

  ssl_protocols TLSv1.2;

tterb

Badges

License

Version

timvisee

Falsehoods programmers believe about time

This is a compiled list of falsehoods programmers tend to believe about working with time.

Don't re-invent a date time library yourself. If you think you understand everything about time, you're probably doing it wrong.

Falsehoods

• There are always 24 hours in a day.
• February is always 28 days long.
• Any 24-hour period will always begin and end in the same day (or week, or month).

asela38

While working on a Hacker Rank Problem I wrote few one lines using java stream to find mean, median, mode, Q1, Q3, variance and standard deviation. Thought to share since it's quite interesting.

        // mean
        double mean = list.stream().mapToInt(Integer::intValue).average().getAsDouble();
        System.out.println(mean);
        
        // mode - create count map using group by and sorted with custom comparator to give minimum from competing probable mode values
        Integer mode = list.stream()
                .collect(Collectors.groupingBy(i -> i, () -> new TreeMap<Integer, Long>(), Collectors.counting()))

williewillus

<?xml version="1.0" encoding="UTF-8"?>
<migrationMap>
  <name value="1.13.2 to 1.14" />
  <description value="1.13.2 to 1.14 MCP changes" />
  <entry oldName="net.minecraft.GameVersion" newName="net.minecraft.util.MinecraftVersion" type="class" />
  <entry oldName="net.minecraft.advancements.AdvancementList.Listener" newName="net.minecraft.advancements.AdvancementList.IListener" type="class" />
  <entry oldName="net.minecraft.advancements.RequirementsStrategy" newName="net.minecraft.advancements.IRequirementsStrategy" type="class" />
  <entry oldName="net.minecraft.advancements.criterion.AbstractCriterionInstance" newName="net.minecraft.advancements.criterion.CriterionInstance" type="class" />
  <entry oldName="net.minecraft.block.Block.EnumOffsetType" newName="net.minecraft.block.Block.OffsetType" type="class" />
  <entry oldName="net.minecraft.block.BlockAbstractBanner" newName="net.minecraft.block.AbstractBannerBlock" type="class" />