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How to open more nails and WeChat in Windows

First of all, we should understand the principle of nailing (WeChat) to prevent multiple opening. Regular procedures can prevent multiple opening, and Mutex can be used. Nailing (WeChat) is a regular procedure, so Mutex is also used.
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New Route 3 Newifi D2 Disassembly free Unlocking free Brush tutorial

Hello, everyone. This time, I bring you a router software transformation tutorial. The new route 3 D2 can't be wiped dead Breed , this tutorial is especially grateful to Enshan Wireless Forum @hackpascal

First, you need to have a new router 3 machine (isn't that nonsense? ）Big Cat started at 95 yuan in a fish. Fortunately, the seller didn't send me a 1.2 version For specific version difference, please refer to

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Linux Basic operations for enabling and closing the Swap partition and the Putty command line

1、 First, let's understand what is Swap
Swap is translated as swap partition, which means virtual memory, but please note.
Although the swap area is usually recommended for systems that use traditional mechanical hard disks, switching with SSDs may lead to hardware degradation over time. Because of this consideration, we do not recommend enabling swap partitions on vendors that use SSD storage.
Doing so may affect the reliability of your and your neighbors' underlying hardware.

The above information is taken from the network, which means that Swap is only recommended to be used on ordinary mechanical hard disks. SSDs may reduce the performance of their machines, and may also drag other VPS on the same hen because you have enabled Swap. It is recommended that SSD users add memory directly

But a new problem has arisen. Just like big cats, I start a small blog. I can afford to hurt this performance. In addition, I don't need to spend more money on memory for the server when it is unnecessary. Virtual memory can also solve the embarrassing situation of insufficient memory for this server.

The above is purely personal opinion. If there is any mistake, please leave a message and correct it (OK, end the nonsense and officially enter the topic) Read the full text>> ]]>

Linux Enabling SSH Key Login

Hello everyone, Big Cat. I wish you a happy New Year's Day in advance, A friend asked me how to log in with a key in Linux, but I couldn't draw a specific conclusion before because I didn't have practice, and sent it to my friend after Baidu. Today, Big Cat will teach you how to use the key instead of the password to log in to Linux. The key points are as follows: VMware8 、 putty 、 puttygen 、 WinSCP 。 The operating systems are Centos7.5 、 Ubuntu16.04.3LTS Read the full text>> ]]>

MyChrome custom green browser

Hello, everyone. I believe you are very familiar with Google's Chrome browser. Because of its open source feature, many so-called "XX browsers" in China are based on its encapsulation
Of course, there are many familiar digital security browsers , is also one of the longest used browsers of Big Cat. Because online banking can only use IE 。
Its benefits are introduced here. For other details, please visit the encyclopedia of major engines Read the full text>> ]]>

WinRAR Chinese Version Correct Download Posture

WinRAR， This is an excellent software I have used on the Windows platform, and the previous version 5.21 has also been introduced, so I won't repeat it
Everyone should have found out. When WinRAR is downloaded from rarlab after 5.3, there is already an advertisement, even if the program is activated with a file

Put two pictures by the way to let us know how to distinguish

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Compiling Nginx+MySQL 5.5+PHP 7.1 Tutorial in Ubuntu

First say sorry to your friends. Too lazy. This time, it will be updated.

Hello, this time we bring you the installation tutorial of Nginx+MySQL Cmake method+PHP 7.
First, install the necessary compilation environment. If you have read the previous article of Big Cat, you only need to install cmake. If your system has just been installed, you need to execute the following statement
sudo apt-get install cmake make gcc zip build-essential openssl zlib1g-dev

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Compiling Apache 2.4+MySQL 5.7+PHP 5.6 tutorial under Ubuntu (17-12-29 revised version)

Hello, everyone. This time I bring you a relatively technical article. Please don't spray it. This article is relatively suitable for novices.
This time, I will show you how to compile Apache 2.4, MySQL 5.7 and PHP 5.6 on Ubuntu. It's like asking why there is no PHP 7.0 or above. Don't worry, because at present, Big Cat hasn't researched it himself, and I will update it at the end of the article
There are many articles about how to install Ubuntu (Ubuntu), so I will not repeat them. Go directly to the installation tutorial. The user name of the Ubuntu system we use this time is ubuntu, and the password is 123. In order to prevent novices from not understanding the special instructions, You can go to the Linunx system introductory tutorial to watch the previous release of Big Cat SSH initial experience article
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Cool dog ringtone production expert independent version

Sorry, I've been missing for so long. Take time to update today. I would like to express my thanks to the friends who have followed Big Cat's blog.
This time I bring you a piece of software. It is an independent version of the expert in making cool dog ringtones.

This is the software interface.

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Teach you to modify the Windows 7 power on/off screen

Let's say sorry first. A previous article I wanted to update used 360 portable wifi as a wireless network card on Mac OS, but it could not be updated because there was no device. Later, Big Cat will share it with you.
This time, I bring you this article, which may be a little old, because it is a win7 article. Read the full text>> ]]>