I have been making good progress on a web based application over the past few months, however I realized a few vulnerabilities in the way I communicate information between client and server. I am using Angular JS and PHP as my main frameworks. Upon logging in, I store user data such as username, id, and assoc…
Tag: web-development-server
Foreign key returning empty result set
I’ve created a foreign key to link two tables: The addresses of my users (foreign key) User login details (primary key). However, when I create the foreign key no details that the user enters are …
Base64 image string into image file using PHP
I need code to convert a base64 image string into an image file and write into local directory using PHP. I tried: function user_profile_photo(){ $input = urldecode(file_get_contents(‘php:…
How does facebook calculate mutual friends? [closed]
Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it’s on-topic for Stack Overflow. Closed 11 years ago. Improve this question In your opinion, how does facebook calculate mutual friends? Has it cached all mutual friends for …