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The main features of the free web host

Finding a web host is a must-have decision. Identifying a trusted web host can be a daunting task, especially with many existing providers and options available. Stay tuned for more information on free hosts! But let's take a look at some of the most common features of Free Web Hosting Providers: Disk space and bandwidth The disk space is free of c...
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4 Ways to Improve Website Load

Here's a question for you: What is the first thing visitors notice on your website? Do you waste your Your logo? Your headline The answer is none of these, the loading time is before your visitor views your content, they will watch your web site load. It is expected that this operation will take place immediately and quickly. If they do not, they w...
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The reason why you should choose Linux in your business

The operating system (OS) is a program that manages your hardware and software resources for your server and performs services that other applications require. Without it, your server will not be able to do anything. In this post, we look at the Linux operating system and explain why it is one of the best choices for businesses. Stay with us! ​ 1. ...
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4 Ways to Improve Website Loading Time

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Here's a question for you: What is the first thing visitors notice on your website? Do you waste your Your logo? Your headline The answer is none of these, the loading time is before your visitor views your content, they will watch your web site load. It is expected that this operation will take place immediately and quickly. If they do not, they w...
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Python programming for OpenStation

Python, an open source scripting language and one of the most popular programming languages. Open Stick Foundation has expanded the Open Stack SDK or Shade to make it easier for users and developers to handle almost all processes in an Open-Sky stack-based cloud infrastructure. In the post, we plan to teach Python programming for OpenStation for yo...
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what is cloud server

  Available anywhere, scalable storage space and wealth of additional services: These features are what cloud computing comes up with. Anyone who thinks about using the cloud should choose between different forms of service delivery and make it difficult to search through the abundance of providers on the market. Public cloud services are suit...
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Tips for buying antivirus

  If you're looking to secure your PC, Mac or Android mobile from malware, we'll help you choose the right antivirus for this post. Malware targets everywhere and all of your devices. Even Apple's iOS malware is still there, but no antiviral has yet been made. But what type of antivirus software should you use and where to go to buy antivirus?...
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Rocky Openstack Open Stick

​ Open Rock Rock Openstack OpenStack is the new OpenStack OpenStation (18th) OpenStreet, released on August 30, 2018, with various changes to fix and enhance functionality. OpenStack Rocky focuses on bare metal clouds, fast forward upgrades, and hardware accelerators. And to meet the needs of the machine learning industry, artificial intelligence, ...
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Change SSH Port

 Hi Friend. For Change SSH Port F ollow the steps below. 1. Login to SSH with root access. 2. Edit "/etc/ssh/sshd_config" file. 3. Change "22" number in "port 22" to your favorite number. 4. Save file with "Ctrl + X" , "y" , "Enter" 5. Reset the SSH with "service sshd restart" Good Luck The End 
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Console library for Lua 5.3 (Linux)

Lua 5.3 Console library is a basic remake of Console class from C# language, which, has goal to help you make sprites or manage the console's I/O It does have more options for some functions, such as ReadLine( hide Input?, timeout? ), ReadKey( hide Input?, maxKeys?, timeout? ) or ClearLine( from begin of the line? ) The script i...
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Install CloudLinux OS on CentOS 7

Install CloudLinux OS on CentOS 7
​Hello Everyone Cloud Linux OS is an operation system that use for shared hosting providers. this OS is CentOS Based software and will be replace with CentOS , with cloud Linux you can limit resources for users. i want to learn you that how can you convert your CentOS server to Cloud Linux server. Requirements : 1. CentOS 6.9 Hybrid or 7.x 2. Cloud...
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Implement a web shell interface using Flask

flask
Recently, I am doing the PyOne back-end management program. When I am doing the upload file function, I want to show how the upload progress is more appropriate. I want to think about it, or do I think what data is displayed in the background. How to display the front-end is actually lazy! But this lazy is not so good to steal, because to display t...
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How to upload a picture url's content by form POST without local storage in Golang

 Server environment $ cat /etc/issue Ubuntu 16.04 LTS# go version go version go1.8.4 linux/amd64 Recently, i want to download a few pictures as my souvenirs, but these pictures all comes from other people's website link. And i have a personal image server which have form post api. So this program will finished these steps in this tutorial with...
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How to install Squid 4.2 on CentOS

squidhero
Hello Everyone Squid is a proxy provider service. By installing it on your server, you can start providing and selling Proxy Servers (http/https) to your clients. The installation procedure is quite simple. First of all you should install EPEL repositories with this command: yum -y install epel-release Then you should install Squid repositories wit...
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Omitmepty in Golang

 My computer develop environment $ sw_vers ProductName: Mac OS XProductVersion: 10.12.6BuildVersion: 16G29$ go versiongo version go1.8.3 darwin/amd64 Omitempty Behavior We often use json to serialize an object. In some scenarios, we only need to pass a property with a value. At this time we will use the omitempty property. Read the official do...
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Analyze nginx upstream weight to 0 and delete nodes

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Nginx upstream is something that people often use. The upstream method can easily implement load balancing of services. But often many people do not understand the difference between nginx upstream delete host and weight configuration 0. From the official introduction, we can only know that weight = 0 does not forward new requests, delete hosts to ...
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File permission after copy a file from a account to another account in CPanel

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​hi again, Maybe you seen that when you'll copy a file or folder from a CPanel account to another account , user cannot modify the file or folder content. the reason is that file/folder owner is not change after copy to another account. so, you should change owner to new account. first , go to copied file/folder location: change USERNAME to new acc...
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Use the Supervisor to manage processes

Supervisor is a very good process management tool developed in Python. It allows users to accurately monitor and control multiple sets of specified number of service processes on UNIX-like systems. When the monitored service process quits unexpectedly, it attempts to automatically restart these services to keep the service available. installation T...
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How to handle duplicate data in MySQL

  In the scenario where data uniqueness is required, the individual feels that any repeated verification using the program logic is unreliable, and only the uniqueness check can be performed at the data storage layer. In MySQL, the unique key guarantees the uniqueness of the data. If we insert new duplicate data, how can we let MySQL handle it...
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Go keyword defer some pits

  What is defer? How to understand the defer keyword? Some pits of defer are used in Go. Defer means delay, used in golang to delay execution of a function. It can help us deal with issues that are easy to ignore, such as resource release, connection closure, and more. However, in the actual use process, there are some places to pay attention ...
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