Paolo

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Paolo has asked 39 questions and find answers to 66 problems.

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Paolo questions

JavaScript: how to retry loading an image without appending query string?
Measuring execution time of PHP script that serves web content
How to check if file is being copied under macOS
Proper way to bind an object's method to an event
mysql like to match complete word or beginning of word on string
Objective-C: accessing instance variables declared as @private
JSON response objects: "pretty" keys and larger response or short keys and smaller response? [closed]
Avoid name collisions with enum in C (C99)
printf a float value with precision (number of decimal digits) passed in a variable [duplicate]
C99: what is the recomended way to handle exceptions raised by `pow()` (overflow or complex number)

Paolo answers

PHP MySQLi prepared statements - SELECT
PHP-FPM sending empty response with Nginx on macOS
0000-00-00 00:00:00 in timestamp
Improving iScroll performance on a large table
Why are NSRect, NSPoint, etc. structs, not classes?
How to check if file is being copied under macOS
PHP Passing an array to pack() function
How to ignore errors in shell_exec?
VBA finding if value is in values
Produce same result as CryptoJS.enc.Base64 using PHP