Category: English

Screen cheat sheet

Escape key All screen commands are prefixed by an escape key, by default C-a (that’s Control-a, sometimes written ^a). To send a literal C-a to the programs in screen, use C-a a. This is useful when when working with screen within screen. For example C-a a n will move screen to a new window on the screen within screen. Getting in screen -S… Continue reading Screen cheat sheet

Recruitment

If we divide management onto 6 different categories, that would be: Finance and accounting Strategy and organization Marketing and sales Production and operation Entrepreneurship and innovation Human resources and organization behavior then HR would divides to: leadership negotiation Function Decision making Recruitment It is worth about 3 to 5 times more than first salary of… Continue reading Recruitment

Julia language Basics cheat sheet

String Theory! :Use ” or “”” for strings and ‘ for characters. println(“Hello, my name is $name.”) println(“That is $(num_fingers + num_toes) digits in all!!”)string(“I don’t know, but “, 😺, ” is too few.”)s3*s4 To handle errors:@assert *condition* “Error message” Tuple: myfavoriteanimals = (“penguins”, “cats”, “sugargliders”)myfavoriteanimals[1]You cannot do this: myfavoriteanimals[1] = “otters” Named Tuple: myfavoriteanimals =… Continue reading Julia language Basics cheat sheet

B2B Marketing KPIs abbreviations and descriptions

Abbreviation Description Company . CS MRR Monthly Recurring Revenue: Monthly Recurring Revenue (MRR) is the amount of subscription revenue that a company can expect to receive on a monthly basis. To calculate MRR is to sum the monthly subscription value of all customers in a given month. Company ARR Annual Recurring Revenue: It is defined… Continue reading B2B Marketing KPIs abbreviations and descriptions

15 things to do before an interview

15 things to do before an interview The following list outlines many of the things the best interviewees do before any interview to maximize results: Research the company. Research your interviewer. Prepare a set of questions. Conduct a mock interview. Print out physical copies of your resume. Eat a healthy meal before the interview. Clean… Continue reading 15 things to do before an interview

Install a jupyter hub with a terminal access to Linux Ubuntu 20.04 with docker

here open a terminal docker ps -a docker pull jupyterhub/jupyterhub docker run -it -p 8000:8000 –name jhubcontainer [jupyterhub/juoyterhub or the ID here] bash apt update apt-get update apt-get install -y git apt-get install npm nodejs python3 python3-pip git nano python3 -m pip install jupyterhub notebook jupyterlab npm install -g configurable-http-proxy apt-get update apt-get install zsh… Continue reading Install a jupyter hub with a terminal access to Linux Ubuntu 20.04 with docker

Understand the difference between sql statements

UNION ALL and UNION LIKE and ILIKE NOT and ! and <> DATE_PART() and DATE_TRUNC() UNION ALL and UNION UNIONThe UNION command is used to select related information from two tables, much like the JOIN command. However, when using the UNION command all selected columns need to be of the same data type. With UNION, only distinct values are selected. UNION ALLThe UNION ALL command is equal to the UNION command, except that UNION ALL selects all values. The difference… Continue reading Understand the difference between sql statements

Automate Teams with your first Python Alerting Bot

In many companies, Microsoft Teams is at the heart of corporate communications. You can talk with colleagues, plan and assist meetings, create Teams to share information and files within a project. As claimed, it is the hub of Microsoft collaboration. Today, let’s see how to empower Teams with automation and use it for sending personal or professional notifications.… Continue reading Automate Teams with your first Python Alerting Bot