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How to fix IDMGrHlp.exe use high CPU

You can find this file at: C:\Program Files (x86)\Internet Download Manager or C:\Program Files\Internet Download Manager Back up this file first (ex: IDMGrHlp.exe.bak) Edit file by Notepad++ or any editor program, delete all content and save file. Note: this file is readonly, so you must turn off this property

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How to fix error: 504 Gateway Time-out on Nginx

Sometimes, you get the error: 504 Gateway Time-out on Nginx like this figure, how to fix it. This is simple. You follow 2 below steps: Step 1: Add this line to your PHP file or You can change 120 to the seconds you want. Step 2: You edit the file .conf like /etc/nginx/conf.d/default.conf, you will […]

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How to create OAuth client ID and client secret for Google APIs

Step 1: log into your Google account then go to the website: https://console.developers.google.com/projectselector/apis/credentials Step 2: Click on the blue button “Create a project”. Step 3: click on the button “CREATE”. Wait a few seconds then you see the screen: Click on the blue button “Create credentials”, you will see 4 options to choose. Step 4: […]

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How to fix error Another git process seems to be running in this repository

When you use Git, you see the error: How to fix it? It’s simple: you just need to delete the file .git/index.lock You can use this command:

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Work with BitBucket and SourceTree on Windows

You must have an account on BitBucket. Step 1: Download SourceTree for Windows: https://downloads.atlassian.com/software/sourcetree/windows/SourceTreeSetup_1.9.6.1.exe Step 2: install Click Next. Click Next. Click Install. Check Lauch SourceTree then click Finish. Step 3: Click I agree then Continue Step 4: Click Go to my Atlassian Step 5: Enter name of your organization, then click Generate License Download […]

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How does CloudFlare DDOS protection work? – Update 09/2016

How does CloudFlare DDOS protection work? – Update 09/2016

Old version: How does CloudFlare DDOS protection work? I went to some website and saw the CloudFlare DDOS protection, pictured below: I showed the source of that website: This is interesting. We research how CloudFlare DDOS protection works. The page consists of two parts, a piece of JavaScript: And a form: Step 1: Javascript code […]

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Vesta Control Panel installation – new update 2016

Read the old version: Vesta Control Panel installation Vesta CP available for 1. RHEL 5,6,7 2. CentOS 5,6,7 3. Debian 6,7,8 4. Ubuntu 12.04-15.10 Step 1: Download installation script curl -O http://vestacp.com/pub/vst-install.sh or you can custom your command by go to Advanced Install Settings in website: https://vestacp.com/ result: Step 2: bash vst-install.sh Result:   (Example […]

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How to install libtool in Cygwin

Read more: How to install cygwin How to add packages after install Cygwin Installation: Result:

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How to install autoconf in Cygwin

Read more: How to install cygwin How to add packages after install Cygwin Installation: Result:

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How to install curl in Cygwin

Curl is a tool for transferring files with URL syntax, supporting FTP, FTPS, HTTP, HTTPS, TELNET, DICT, FILE and LDAP. Curl supports HTTPS certificates, HTTP POST, HTTP PUT, FTP uploading, kerberos, HTTP form based upload, proxies, cookies, user+password authentication, file transfer resume, http proxy tunneling and a busload of other useful tricks. Dependencies: – Cygwin […]

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