sakthiinfotec / DownloadFileComponent.ts

Created November 28, 2024 09:45 — forked from DamienBraillard/DownloadFileComponent.ts

Angular 2+ Download file from API

	import { Http, ResponseContentType } from '@angular/http';
	...

	constructor(
	private http: Http,
	) { }

	downloadFile() {
	return this.http
	.get('https://jslim.net/path/to/file/download', {

sakthiinfotec / latency.txt

Created April 23, 2023 14:06 — forked from jboner/latency.txt

Latency Numbers Every Programmer Should Know

	Latency Comparison Numbers (~2012)
	----------------------------------
	L1 cache reference 0.5 ns
	Branch mispredict 5 ns
	L2 cache reference 7 ns 14x L1 cache
	Mutex lock/unlock 25 ns
	Main memory reference 100 ns 20x L2 cache, 200x L1 cache
	Compress 1K bytes with Zippy 3,000 ns 3 us
	Send 1K bytes over 1 Gbps network 10,000 ns 10 us
	Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD

sakthiinfotec / position-tracker.js

Last active July 1, 2019 22:55

Leaflet / OSM - Marker creation and tracking it

	var map = L.map('map').setView([13.08, 80.27], 10);

	L.tileLayer('http://{s}.tile.osm.org/{z}/{x}/{y}.png', {
	attribution: '© <a href="http://osm.org/copyright">OpenStreetMap</a> contributors'
	}).addTo(map);

	function createMarkers(latlng) {
	console.log('Create markers ...');
	var imgMarker = L.marker(latlng, {icon: L.icon({
	iconUrl: "/images/blue-baloon.png",

sakthiinfotec / TCPServer.java

Created April 6, 2016 11:38

A Simple TCP Server

	package com.sakthiinfotec.server;

	import java.io.BufferedReader;
	import java.io.IOException;
	import java.io.InputStreamReader;
	import java.net.ServerSocket;
	import java.net.Socket;

	import org.slf4j.Logger;
	import org.slf4j.LoggerFactory;

sakthiinfotec / HBaseTableList.java

Created April 6, 2016 11:36

List all the tables from HBase using HBaseAdmin API

	package com.sakthiinfotec.hbase;

	import org.apache.hadoop.conf.Configuration;
	import org.apache.hadoop.hbase.HBaseConfiguration;
	import org.apache.hadoop.hbase.HConstants;
	import org.apache.hadoop.hbase.HTableDescriptor;
	import org.apache.hadoop.hbase.client.HBaseAdmin;
	import org.apache.hadoop.hbase.client.HTable;
	import org.apache.hadoop.hbase.client.HTableInterface;
	import org.apache.hadoop.hbase.client.Result;

sakthiinfotec / HBaseConnectionTest.java

Created April 6, 2016 11:33

Test Connectivity with HBase from HBase Java API

	package com.sakthiinfotec.hbase;

	import org.apache.hadoop.conf.Configuration;
	import org.apache.hadoop.hbase.HBaseConfiguration;
	import org.apache.hadoop.hbase.HConstants;
	import org.apache.hadoop.hbase.client.HBaseAdmin;

	public class HBaseConnectionTest {

	public static void main(String[] args) {

sakthiinfotec / pom.xml

Created March 1, 2016 07:44

Copying & Packing dependent jar files into target/classes/lib folder

	<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
	<modelVersion>4.0.0</modelVersion>
	<groupId>hbase-batch</groupId>
	<artifactId>hadoop-hbase-batch</artifactId>
	<version>0.0.1-SNAPSHOT</version>
	<name>HBase - Batch</name>
	<description>HBase - Batch Job</description>

	<dependencies>

sakthiinfotec / README.md

Created February 25, 2016 08:11 — forked from addyosmani/README.md

108 byte CSS Layout Debugger

CSS Layout Debugger

A tweet-sized debugger for visualizing your CSS layouts. Outlines every DOM element on your page a random (valid) CSS hex color.

One-line version to paste in your DevTools

Use $$ if your browser aliases it:

~ 108 byte version

sakthiinfotec / example.conf

Last active February 12, 2016 04:31 — forked from fideloper/example.conf

Ref: https://serversforhackers.com/getting-started-with-nginx

	server {
	# Redirect any subdomain to the root domain
	# to be captured by next server block
	server_name *.example.com;
	return 301 $scheme://example.com$request_uri;
	}

	server {
	root /var/www;
	index index.html index.htm;

sakthiinfotec / Setup GeoIP with NginX & PHP

Created February 7, 2016 16:37 — forked from sureshsaggar/Setup GeoIP with NginX & PHP

Setup GeoIP with NginX & PHP

	On my Ubuntu machine I located the GeoIP.dat file. If not available then download/intall the same.

	root@localhost:~# locate GeoIP.dat
	/usr/share/GeoIP/GeoIP.dat

	Open Nginx configuration (/etc/nginx/nginx.conf) and specify <geoip_country> <path to GeoIP.dat>
	line under the "http" block. Example block:

	http {
	# SS - meant to find country code from the client IP

Sakthivel Murugasamy sakthiinfotec