How should you go about finding a bottleneck at some page at your site? (e.g. one taking too long to load). Then, if it's the database, how to solve that.
Php Developer Interview Questions
4,922 php developer interview questions shared by candidates
Since when do you work fullstack ?
Why do you prefer to use linux ?
How much your earning ?
How would you optimize a slow-performing MySQL query in a Laravel application?
Do you have relieving letter?
What was your greatest debugging challenge?
Result of echo function.
Tell us your experience in PHP
sort an json data , sample given below, based on marks. $jsonData = '[{"id":1,"name":"name1","subject":"math","marks":100},{"id":2,"name":"name2","subject":"english","marks":55},{"id":3,"name":"name3","subject":"physics","marks":35},{"id":4,"name":"name4","subject":"chemistry","marks":73},{"id":5,"name":"name5","subject":"sub1","marks":65}]';
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