Do you keep your personal information secure? Nowadays, I and my friends are all using one of social network such as: facebook, twitter, wechat, zalo, instagram... etc. Every none privated information of us is available for friends and so many anonymous guys to collect. The bad guys will use your photos, public prof...
Working with data on Google Sheets. I could use the following functions : 1 . IMPORTRANGE (spreadsheet key, range_string) and 2 . IFERROR(A1,"Error in cell A1") Here is some example for you: =IFERROR(vlookup(A2,IMPORTRANGE("https://docs.google....
Photobucket is a well-known photographs stored website for us. But It's so hard for us to download and share your images to blog,websites. It's time for you to download all your photos from photobucket without watermark. 1. Get images direct links. Save the link list to a text file called photobucket_links.txt ...
To setup a mining pool for a crypto coin, you need a strong server VPS ( 80Gb storage, 2Gb ram ), and run the Yiimp setup script at: https://github.com/xavatar/yiimp_install_scrypt Here is some errors that I've met, hope it help you some: 1. Ad...
If you're having an only 1Gb RAM , 30 Gb storage VPS on ECS AWS, how will you deploy a website? Here is my suggestion. Launch an instance using Ubuntu ( not Windows OS , because it needs more than 20 Gbs to complete an Windows Server instance ). Assign an Elastic Ip for your instance, connect via SSH. Setup XAMPP f...
Today while I'm trying to deploy a new wordpress (latest version 5.2) website in the server. I met an error message: Your server is running PHP version 5.4.19 but WordPress 5.2 requires at least 5.6.20. That means I need to upgrade PHP version or...
Redirecting traffic from one port to another Let's issue the following command to redirect incoming traffic on port 80 to our Node.js app that is listening on port 1337: sudo iptables -A PREROUTING -t nat -i eth0 -p tcp --dport 80 -j REDIRECT --to...
Setup a crypto coin blockchain explorer: I deployed a iquidus explorer. Remember some useful sql for Mongodb: #startup sudo service mongod start # connect console commands #mongo > show dbs; > use tempdb; > db.dropDatabase(); { "dropped...
How to insert a image into a cell in google sheet? Just use the formula IMAGE Inserts an image into a cell. Sample Usage IMAGE("https://www.google.com/images/srpr/logo3w.png") IMAGE(A2,2) IMAGE(A2,4,120,200) Syntax IMAGE(url, [mode], [height], [wi...
Having just gone thru this the first time myself, I thought I'd share my notes & explain each step (as best I can, anyway). This is the stuff I wish I knew up front... Whether you are doing a new install or trying to diagnose an issue, follow these steps in sequence to get your site up & running. These steps are g...
