Make symbols with the help of Keyboard

Trademark Symbol	Alt+0153	™
Copyright Symbol	Alt+0169	©
Registered Trademark Symbol	Alt+0174	®
Degree Symbol	Alt+0176	°
Plus or Minus Sign	Alt+0177	±
Paragraph Mark Symbol	Alt+0182	¶
Fraction three-fourths	Alt+0190	¾
Multiplication Sign	Alt+0215	×
The Cent Sign	Alt+0162	¢
Upside Down Exclamation Point	Alt+0161	¡
Upside Down Question mark	Alt+0191	¿
Smily face	Alt+1	☺
Black Smily face	Alt+2	☻
Sun	Alt+15	☼
Female Symbol	Alt+12	♀
Male Symbol	Alt+11	♂
Spade	Alt+6	♠
Club	Alt+5	♣
Heart	Alt+3	♥
Diamond	Alt+4	♦
Eighth Note	Alt+13	♪
Beamed Eighth Note	Alt+14	♫
Squareroot Check mark	Alt+251	√
Up Arrow	Alt+24	↑
Down Arrow	Alt+25	↓
Right Arrow	Alt+26	→
Left Arrow	Alt+27	←
Up/Down Arrow	Alt+18	↕
Left/Right Arrow	Alt+29	↔

Datatable jQuery Plugin set order example

$(document).ready(function() {
    $('#example').dataTable( {
        "order": [[ 3, "desc" ]]
    } );
} );
Plugin files:
//code.jquery.com/jquery-1.11.1.min.js
//cdn.datatables.net/1.10.2/js/jquery.dataTables.min.js

Mysql get two column value in get single field

Table : user
--------------
| Id | Name  |
--------------
|  1 | Test  |
|  2 | Test1 |
|  3 | TEst2 |
|  4 | Test3 |
|  5 | Test4 |
|  6 | Test5 |
|  7 | Test6 |
--------------
Query :

selecr concat(id,":",name) as output from user

Output:
------------
| output   |
------------
|  1:Test  |
|  2:Test1 |
|  3:TEst2 |
|  4:Test3 |
|  5:Test4 |
|  6:Test5 |
|  7:Test6 |
------------