| readinessProbe: | |
| exec: | |
| command: ["/root/grpc_health_probe", "-addr=:6666"] | |
| initialDelaySeconds: 1 | |
| livenessProbe: | |
| exec: | |
| command: ["/root/grpc_health_probe", "-addr=:6666"] | |
| initialDelaySeconds: 2 | |
| imagePullPolicy: IfNotPresent |
| #!/bin/bash | |
| c=2 | |
| a=1 | |
| b=1 | |
| d=0 | |
| echo "enter the number of elements" | |
| read n | |
| echo "$a" | |
| echo "$b" | |
| while((c<n)) |
| #!/bin/bash | |
| c=2 | |
| a=1 | |
| b=1 | |
| d=0 | |
| echo "enter the number of elements" | |
| read n | |
| echo "$a" | |
| echo "$b" | |
| while((c<n)) |
| #!/usr/bin/env python | |
| # -*- coding: utf-8 -*- | |
| # | |
| # Test that I passed on codility.com for TopTal company | |
| # | |
| # Task #1 | |
| def binary_gap(N): |
HTTP redirection, or URL redirection, is a technique of pointing one domain or address to another. There are many uses for redirection, and a few different kinds of redirection to consider.
As you create content and administrate servers, you will often find the need to redirect traffic from one place to another. This guide will discuss the different use-cases for these techniques, and how to accomplish them in Apache and Nginx.
How to have some fun using the terminal.
sudo apt-get install cowsaysudo apt-get install fortunesudo apt-get install figletruby -vgem install lolcat
| # Terminal Cheat Sheet | |
| pwd # print working directory | |
| ls # list files in directory | |
| cd # change directory | |
| ~ # home directory | |
| .. # up one directory | |
| - # previous working directory | |
| help # get help | |
| -h # get help |
Magic words:
psql -U postgresSome interesting flags (to see all, use -h or --help depending on your psql version):
-E: will describe the underlaying queries of the \ commands (cool for learning!)-l: psql will list all databases and then exit (useful if the user you connect with doesn't has a default database, like at AWS RDS)