Here are some common CSS mistakes we all make

[sahithya]

Not Using a Proper CSS Reset. Web browsers are our fickle friends.
Over-Qualifying Selectors.
Not Using Shorthand Properties.
Using 0px instead of 0.
Using Color Names Instead of Hexadecimal.
Redundant Selectors.
Redundant Properties.
Not Providing Fallback Fonts.

[markstyne]

Yes! But it's all very common mistakes and everyone has their specific way of writing codes whether you are a beginner.

[russie999]

I fix common issues in custom EPG TV listings and XMLTV EPG data. This helps movie enthusiasts find a reliable TV guide that fits their interests.

For CSS and HTML issues in a custom EPG (Electronic Program Guide), I start by checking for broken links or incorrect file paths that stop styles from loading. I examine the HTML structure to make sure elements are correctly nested and closed. Incorrect tags can break the layout. Then I review the CSS code for syntax errors, missing semicolons, or misspelled property names. I also look for conflicting styles. I use browser developer tools to pinpoint where styles are not applying as expected.

For XMLTV EPG data, I mainly focus on data integrity and formatting. I verify that all required fields, like program titles and times, are present and correctly filled. Missing data can block a show from appearing in the guide. I check the XML structure against the XMLTV DTD (Document Type Definition) to ensure proper tag hierarchy. Incorrect dates or times are a common issue. I write scripts to validate and clean the data. This involves correcting any formatting errors in standard time zones and. These steps keep the TV guide accurate and reliable.