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For those of you who have your own brick-and-mortar store (or are planning to open one), I have a quick and easy exercise. Let’s start with few questions:How much of your capital investment went towards rent?How about your internet service provider, Electricity and other utilities?For Staff and contractors?How much stock do you have on hand, and are you able to move them?Where do your customers reside?Keep your answers in mind. We’ll get to those shortly.Finally, do you want to make more money using less up-front capital, while spending less of your capital investment on expenses?To be sure, your answer is ... Read More
HTTP state is a Python3 script that visualizes web curl(1) statistics. This script is written in a single file without a dependency. This article explains about How to Use http stat to Find out a Website’s PerformanceInstalling httpstatThere are two ways to install httpstat on Ubuntu as shown below−Download the script directly.Through Python pip.Installing from ScriptTo install httpstat from direct script, use the following command−$wget https://raw.githubusercontent.com/reorx/httpstat/master/httpstat.pyThe sample output should be like this −--2016-12-19 11:27:18-- https://raw.githubusercontent.com/reorx/httpstat/master/httpstat.py Resolving raw.githubusercontent.com (raw.githubusercontent.com)... 151.101.100.133 Connecting to raw.githubusercontent.com (raw.githubusercontent.com)|151.101.100.133|:443... connected. HTTP request sent, awaiting response... 200 OK Length: 10577 (10K) [text/plain] Saving to: ‘httpstat.py’ httpstat.py ... Read More
Are you working as a Linux Admin? Do you generally defend script documents or any important files? You might be aware that, Chattr (change Attribute) is a command line Linux utility that is used to set/unset exact attributes to a file in Linux process to comfortable unintended deletion or change of major files and folders, although you’re logged in as a root user.This article helps you to look after your records or folders that may support in disallowing an unauthorized user to delete your touchy contents.Protecting FileIn the below example abc.txt is the file nameProtecting a fileTo protect file, use ... Read More
Logrotate is designed for administration of Ubuntu systems that generate giant numbers of log records. It allows automatic rotation, compression, removal, and mailing of log records. Each log file could also be handled every day, weekly, monthly, or when it grows. This article explains about -“Learn how to manage various log using logrotate in Linux”To install logrotate, use the following command –$ sudo apt-get install logrotateThe sample output should be like this –Reading package lists... Done Building dependency tree Reading state information... Done The following packages were automatically installed and are no longer required: libecap3 squid-common squid-langpack Use 'sudo apt ... Read More
Google advises its Adsense Publishers to switch ad formats as more number of Adwords advertisers tend to target these ad sizes. Hence, more competition will be there among the advertisers and it will lead to higher eCPMs, thus translating it into increased earning to the owners of the website.As per the statistics, the best performing banner size is 300×250 medium rectangle and 336×280 large rectangle. That’s not all, in addition to standard IAB units, the Adsense program does support the custom sized ads which may be bigger than large rectangular ads. But, the big question is – will they perform ... Read More
Google Chrome is a freeware web browser developed by Google. It used to have WebKit layout engine until the version 27 with the exception of its iOS release. If you’ve tried to install Google Chrome Browser in Ubuntu, then you may have noticed that it’s not available in the Ubuntu Software Center. However, it’s easy to download a package file for Google Chrome and install it on your system through terminal. This article explains about how to install google chrome in Ubuntu.Before installing the Google Chrome Browser, you need to find out whether your Ubuntu system is 32-bit or 64-bit. ... Read More
VLC is a free and open source cross-platform multimedia player and framework that plays most multimedia records as good as DVDs, Audio CDs, VCDs, and various streaming protocols.This article explains about – “How to install VLC Media Player in Ubuntu”To install VLC Media Player, open the terminal and run the following command –$ sudo add-apt-repository ppa:videolan/stable-dailyThe sample output should be like this –This PPA contains daily builds from the latest VLC maintenance branch.This PPA is used for test building new and upcoming point releases of VLC that can get into Ubuntu through stable release updates (SRU) or security updates. You ... Read More
In this article, we will learn about how to install and configure Go (golang) which is developed by Google and its open source programming language. It’s a simple, efficient and reliable programming language for development with minimalist.PrerequisitesA CentOS machine installed.A non-root user with Sudo permission on the CentOS machine.Downloading and Installing the GOThe Go (golang) is not up to date on the CentOS repository, so we will manually download and install the package directly from the Go lang website and also make sure that we have the latest version which is compatible with our system architecture.Let’s move to the writable ... Read More
Elasticsearch is an open source search engine that uses Apache Lucene as its engine and released under an Apache license. Elastic search provides a platform for distributed search and analysis of data in real time. Elasticsearch is the most popular for its ease of use, powerful features. Using elastic search you can easily search, explore and analyze your data with an HTTP web interface.FeaturesSome of the general features of Elasticsearch are as follows:Elasticsearch is scalable up to hundreds of servers and petabytes of structured and unstructured data.Elasticsearch can be used as a replacement of MongoDB and RavenDB document store.Elasticsearch is ... Read More
HP ALM is an Application Lifecycle Management software by Hewlett Pawkward. It is a test management tool which covers almost everything which is a part of Test Management Process. The tool has gracefully upgraded itself within the due course of time. It has covered a long journey from being a Test Director to HP ALM, today. It is currently the best tool to cover most of the testing activities and provides a report on almost everything.Over time, this tool has been renamed multiple times, from “Test Director” to Quality Center (QC) and now to HP ALM (for Application Lifecycle Management). ... Read More