Useful tips for everyday
Is HTML written in plain text? As the word ‘plain’ implies, a plain text email contains only text—no images, stylized fonts, or hyperlinks. HTML, which…
How do I enable iptables on FTP? Allowing FTP ports 20/21 in iptables Edit file /etc/sysconfig/iptables-config and add “ip_conntrack_ftp“” module to the section “IPTABLES_MODULES=“. Edit…
Can you get satellite without a dish? If you sign up for satellite TV service you’re going to need equipment. Neither DIRECTV nor DISH will…
How to filter a packet with a TC filter? All the filtering commands you will normally need # tc filter add dev eth0 parent 1:0…
Which language is best for app designing? Let’s take a look at some of the most popular languages for app development so you can make…
What files do I need for website? What is Needed for a Website? HTML and CSS. HTML and CSS are the basic languages of websites,…
How do I fix greyed out folder in Mac terminal? Right click on the “grayed out folder” and make an Alias of the folder that…
What do you consider in asking a specific question? Ten Tips for Asking Good Questions Plan your questions. Know your purpose. Open conversation. Speak your…
Is ESR frequency dependent? ESR is frequency-dependent, temperature-dependent, and changes as components age. It is usually only an important consideration in selecting electrolytic capacitors. Is…
How do I authenticate a client for SMTP? How to configure SMTP authentication Right-click on the context menu of your e-mail account and click on…