Jage

Jage has asked 2 questions and find answers to 16 problems.

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I'm a web developer. Just a guy holding down a job.

Jage questions

MongoDB - find result where value is null or less than X
php is_function() to determine if a variable is a function

Jage answers

prevent linebreaks between two elements
Every derived table must have its own alias error in MySQL
Replace all characters of string to asterisks except first and last characters in PHP [duplicate]
table > tbody > tr > td > div > toggled span and textbox without the table resizing?
One page web apps and inline javascript and CSS
How to use HTML forms without a server
Reducing JQuery Size by Removing Unnecessary Functions
Can you pass more parameters than a function expects?
PHP: Case-insensitive "array_diff"
Javascript/JQuery remove from tabindex