markdown test
#include <iostream>
using namespace std;
int main()
{
cout << "Hello, world!" << endl;
return 0;
}
<link href="[url=http://apps.bdimg.com/libs/hig]http://apps.bdimg.com/libs/hig[/url] ... ot%3B rel="stylesheet">
<script src="[url=http://apps.bdimg.com/libs/hig]http://apps.bdimg.com/libs/hig[/url] ... gt%3B
<script>hljs.initHighlightingOnLoad();</script>
SELECT * FROM Websites
ORDER BY alexa;
<!DOCTYPE html>
<html>
<body>
<?php
echo "Hello World!";
?>
</body>
</html>
<?php
for ($i=1; $i<=5; $i++)
{
echo "The number is " . $i . "<br>";
}
?>
#!/usr/bin/python3
print("Hello, World!")
#!/usr/bin/python3
import pymysql
# open mysql
db = pymysql.connect("localhost","testuser","test123","TESTDB" )
# use cursor() create cursor
cursor = db.cursor()
#
cursor.execute("SELECT VERSION()")
#
data = cursor.fetchone()
print ("Database version : %s " % data)
#
db.close()
#!/usr/bin/python3
#
def area(width, height):
return width * height
def print_welcome(name):
print("Welcome", name)
print_welcome("Runoob")
w = 4
h = 5
print("width =", w, " height =", h, " area =", area(w, h))
element-type this[int index]
{
// get
get
{
//
}
// set
set
{
//
}
}
using System;
namespace OperatorsAppl
{
class Program
{
static void Main(string args)
{
int a = 21;
int b = 10;
int c;
c = a + b;
Console.WriteLine("Line 1 - c {0}", c);
c = a - b;
Console.WriteLine("Line 2 - c {0}", c);
c = a * b;
Console.WriteLine("Line 3 - c {0}", c);
c = a / b;
Console.WriteLine("Line 4 - c equal {0}", c);
c = a % b;
Console.WriteLine("Line 5 - c equal {0}", c);
// ++a
c = ++a;
Console.WriteLine("Line 6 - c equal {0}", c);
//
c = --a;
Console.WriteLine("Line 7 - c value is {0}", c);
Console.ReadLine();
}
}
}
#include<stdio.h>
#include<math.h>
int main ()
{
double x, fractpart, intpart;
x = 8.123456;
fractpart = modf(x, &intpart);
printf("int = %lf\n", intpart);
printf("float = %lf \n", fractpart);
return(0);
}
<div class="jumbotron text-center">
<h1>My First Bootstrap Page</h1>
<p>Resize this responsive page to see the effect!</p>
</div>
<div class="container">
<div class="row">
<div class="col-sm-4">
<h3>Column 1</h3>
<p>Lorem ipsum dolor..</p>
<p>Ut enim ad..</p>
</div>
<div class="col-sm-4">
<h3>Column 2</h3>
<p>Lorem ipsum dolor..</p>
<p>Ut enim ad..</p>
</div>
<div class="col-sm-4">
<h3>Column 3</h3>
<p>Lorem ipsum dolor..</p>
<p>Ut enim ad..</p>
</div>
</div>
</div>
var http = require('http');
http.createServer(function (req, res) {
res.writeHead(200, {'Content-Type': 'text/html'});
res.write('<form action="fileupload" method="post" enctype="multipart/form-data">');
res.write('<input type="file" name="filetoupload"><br>');
res.write('<input type="submit">');
res.write('</form>');
return res.end();
}).listen(8080);SELECT CustomerName, ContactName, Address
FROM Customers
WHERE Address IS NOT NULL;
myObj = { "name":"John", "age":30, "car":null };
for (x in myObj) {
document.getElementById("demo").innerHTML += x;
}func digits() -> AnyIterator<String> {
let lazyStrings = (0..<10).lazy.map { String($0) }
let iterator:
LazyMapIterator<IndexingIterator<CountableRange<Int>>, String>
= lazyStrings.makeIterator()
return AnyIterator(iterator)
}stream {
geoip_country GeoIP.dat;
geoip_city GeoLiteCity.dat;
map $geoip_city_continent_code $nearest_server {
default example.com;
EU eu.example.com;
NA na.example.com;
AS as.example.com;
}
...
}location / {
error_page 404 = @fallback;
}
location @fallback {
proxy_pass [url=http://backend;]http://backend;[/url]
}/* name: Employee.java */
public abstract class Employee
{
private String name;
private String address;
private int number;
public Employee(String name, String address, int number)
{
System.out.println("Constructing an Employee");
this.name = name;
this.address = address;
this.number = number;
}
public double computePay()
{
System.out.println("Inside Employee computePay");
return 0.0;
}
public void mailCheck()
{
System.out.println("Mailing a check to " + this.name
+ " " + this.address);
}
public String toString()
{
return name + " " + address + " " + number;
}
public String getName()
{
return name;
}
public String getAddress()
{
return address;
}
public void setAddress(String newAddress)
{
address = newAddress;
}
public int getNumber()
{
return number;
}
}
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