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I'm new to web development and I keep hearing about PHP. Can someone explain: What PHP is and what it's used for Why it's popular for web development...

php server focus web

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1 Votes

Asked by Najmul huda

2 years ago

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Understanding .htaccess RewriteRule with examples

I'm trying to understand how .htaccess RewriteRule works for URL rewriting and redirection. Can someone explain the syntax and provide practical...

syntax examples htaccess parameter url https

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330 Views

18 Votes

Asked by Shama Naaz

2 years ago

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Content Security Policy error with Google AdSense frames

I'm getting this error in my browser console when loading Google AdSense ads: "Refused to frame 'https://pagead2.googlesyndication.com/' because it...

security browser console content security policy error google while https

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263 Views

15 Votes

Asked by Shama Naaz

2 years ago

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How to store images in a database?

I need to store useruploaded images in my application. I'm considering storing them directly in the database as BLOB data. What are the best...

database data each file system user

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297 Views

21 Votes

Asked by Shama Naaz

2 years ago

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What is the difference between each() and foreach() in programming?

I've seen both and used for iterating over arrays and collections in various programming languages. What are the key differences between these two...

arrays each foreach key

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172 Views

12 Votes

Asked by Shama Naaz

2 years ago

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How to fix PHPMailer SMTP authentication errors?

I'm trying to send emails using PHPMailer but I keep getting SMTP authentication errors like: "SMTP Error: Could not authenticate" "SMTP Error: Could...

authentication error

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341 Views

28 Votes

Asked by Shama Naaz

2 years ago

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How to install and enable GD library in XAMPP?

I need to use the GD library for image processing in my PHP application, but I'm getting errors suggesting it's not installed or enabled. How can I...

php enable image install

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296 Views

19 Votes

Asked by Shama Naaz

2 years ago

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How to fix "Trying to get property 'num_rows' of non-object" error?

I'm getting this error: "Trying to get property 'numrows' of nonobject" Here's my code: What's causing this error and how can I fix

php sql error get object property query

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280 Views

25 Votes

Asked by Shama Naaz

2 years ago

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