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Sachin Joshi fromdev

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fromdev / mysql-to-hadoop-sample.sql
Created May 23, 2016 01:39
CREATE TABLE `retail_db`.`retail_master` (
`transaction_id` INT NOT NULL AUTO_INCREMENT,
`customer_name` VARCHAR(45) NOT NULL,
`bought_products` VARCHAR(255) NOT NULL,
`amount` INT NULL,
PRIMARY KEY (`transaction_id`));
INSERT INTO `retail_db`.`retail_master` (`customer_name`, `bought_products`, `amount`) VALUES ('prashantkhunt', 'laptop,headphones,watch,mobile', '70000');
INSERT INTO `retail_db`.`retail_master` (`customer_name`, `bought_products`, `amount`) VALUES ('harsh savani', 'book,sunglasses,tshirt,pen', '85000');
INSERT INTO `retail_db`.`retail_master` (`customer_name`, `bought_products`, `amount`) VALUES ('chiragloliyana', 'laptop,headphones,watch', '45000');
INSERT INTO `retail_db`.`retail_master` (`customer_name`, `bought_products`, `amount`) VALUES ('vivekpatel', 'mobile,book,tshirt', '30000');
@fromdev
fromdev / Basic Syntax Of Grep
Last active September 26, 2016 18:03
Common Grep Commands Cheatsheet Based On Tutorial At http://bit.ly/2cUIBoZ
##Search "blah" in file FROMDEV.txt
grep “blah” FROMDEV.txt
@fromdev
fromdev / Raspberry Pi Hello World
Created August 16, 2017 03:15
Raspberry Pi First Program Hello World
#include<stdio.h>
#include<conio.h>
void main()
{
Printf("Hello World!");
getch();
}
@fromdev
fromdev / html hello world
Created August 16, 2017 04:26
HTML Hello World For Raspberry Pi Programming
<!DOCTYPE html>
<html>
<head>
<title>Hello World!</title>
</head>
<body>
<h1>Hello World!</h1>
<p>This is the page content.</p>
</body>
</html>
@fromdev
fromdev / css hello world
Created August 16, 2017 04:27
CSS Hello World Code For Raspberry Pi
<style>
body {
font-weight:bold;
text-align:center;
background:yellow;
}
h1 {
text-shadow: 5px 5px 5px;
}
</style>
@fromdev
fromdev / BrowserUtil.java
Created January 10, 2018 18:09
How To Identify Different Browsers In Java Server Side - Utility Classes
package browser.util;
public class BrowserUtil {
public static enum BrowserType {
INTERNET_EXPLORER, MOZILA_FIREFOX, SAFARI, NETSCAPE, GOOGLE_CHROME, FLOCK, UNKNOWN
}
/**
* Each browser sends a the user-agent field with different content
*
@fromdev
fromdev / TestBrowserUtil.java
Created January 10, 2018 18:11
Sample class how to use BrowserUtil.java
package browser.util;
import javax.servlet.http.HttpServletRequest;
import browser.util.BrowserUtil.BrowserType;
public class TestBrowserUtil {
public static void sample(HttpServletRequest request) {
@fromdev
fromdev / validateVin
Created July 20, 2018 09:01
Validate Vehicle Identification Number (VIN) Using JavaScript Regular Expressions
function validateVin(vin) {
var re = new RegExp("^[A-HJ-NPR-Z\\d]{8}[\\dX][A-HJ-NPR-Z\\d]{2}\\d{6}$");
return vin.match(re);
}
@fromdev
fromdev / MyClass.java
Created August 15, 2019 02:40
MyClass - Supplier Lambda Example Code
public class MyClass {
public Data getData() {
// some remote processing code
};
}
@fromdev
fromdev / SampleCall.java
Created August 15, 2019 02:43
SampleCall - Supplier Lambda Example Code
MyClass myobject = new MyClass();
Data dataObject = myobject.getData();