Other - Q&A

Convertir cosas a los sistemas numéricos binario, decimal y hexadecimal

jolieann — Wed, 06 Nov 2024 09:38:09 +0000

Hi, I want to convert some stuff from (and to) binary, decimal and hexadecimal numerical systems. Can you please help me?

Convert 1234_d to binary and hexadecimal numeral systems.
Convert 1100101_b to decimal and hexadecimal numeral systems.
Convert ABC_hex to decimal and binary numeral systems.

Cómo proteger archivos .exe con contraseña

andrew — Wed, 06 Nov 2024 09:34:57 +0000

Hi. I have an unusual question. For a while ago I am using one program - Evernote. It is a great one - but the file on my computer is NOT password protected. There are widgets and apps from Evernote for Android and Apple devices - and the premium version allows to add PIN - so it is a nice feature regarding securing your note.

However - there is NO option provided by the Evernote's developers which will allow to protect the program installed on the PC (I am using Windows, not Mac), my question is do you know any program which will be able to protect the desktop version of the Evernote.

OR - if you can recommend some software to protect an .exe file (I think it will work for all kinds of programs which are .exe files)

Tahnks!

How can I improve the speed of a single HTML page (landing page)?

hues — Wed, 06 Nov 2024 09:25:10 +0000

Hi, I have a simple HTML page (just one) with portfolio, images and not that much content inside.

By checking my site in 3 of the most useful speed evaluation sites:

https://gtmetrix.com/

https://webpagetest.org/

https://tools.pingdom.com/

I see that the results are awful :-( Grade E, loading slow, etc...

I know that for WordPress and Joomla there are special plugins and components which are going to improve dramatically the speed of loading. BUT! What about simple HTML pages like mine? Are there are some tweaks? Please help as I want my site to me loading fast and help people with the information! Thanks!

Plagiarism problem - stolen content from my site

ak47seo — Wed, 06 Nov 2024 09:20:01 +0000

I have a web site and a lot of its content is stolen through RSS (I believe) from another site owner. Are there any rules about it? Is there a way to avoid plagiarism? Are there any sites which help site owners with this task? Thanks!

¿Cómo externalizar la redacción de artículos?

richard8502 — Wed, 06 Nov 2024 07:58:59 +0000

Can you recommend sites to outsource article writing? What are the best providers for article writing - only unique ones? After Google Panda and Penguin it seems that quality content will play major role in the future, not only for off page SEO (link building) but for on page SEO as well! Your help is greatly appreciated! Thanks

MailerLite - SenderID/SPF has more than one record. Remove all others and leave only one.

sam — Fri, 01 Nov 2024 13:03:48 +0000

Hi.

I have a problem setting up my newsletter account in MailerLite. In the Account settings >> Domains >> Sending domains

It gives me the error:

SenderID/SPF has more than one record. Remove all others and leave only one.

Please help!

Please suggest tools for generating strong passwords

mitko — Sat, 19 Oct 2024 16:40:33 +0000

I am managing a lot of sites and creating new ones. Every time I need to create strong passwords. Can you recommend a tool or tools for generating strong password. I need free (or very cheap) password generator. Thanks

URL Redirects Question

tuto — Sat, 19 Oct 2024 16:24:49 +0000

I am just wondering how many types of URL Redirects there are available. I know about 301 and I know there are HTML and HTTP redirections. Can you please clarify the difference and their usage? thanks

How to play embed YouTube in high quality by default?

andrew — Fri, 18 Oct 2024 14:11:58 +0000

Hi, I was wondering if there's a way to play YouTube videos in high quality by default? Whenever I upload a video to YouTube, it’s not in HD, but I want it to be HD in the embedded version.

Thanks!

How to solve MySQL said: Documentation #1044 - Access denied for user?

madb — Fri, 18 Oct 2024 13:31:39 +0000

I have this error while trying to import my DataBase to another hiadting and domain name:

MySQL said: Documentation #1044 - Access denied for user 'vipozico'@'localhost' to database 'veseuwdr_veselka'

Please help!

What should I do?