Mike Sherov

Mike Sherov has asked 7 questions and find answers to 61 problems.

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I am a software developer for a web based application company in NYC.

Mike Sherov questions

memcached: which is faster, doing an add (and checking result), or doing a get (and set when returning false)
MySQL Optimization: EXPLAIN "Extra" column contains "Using Where"
Should I use prepared statements for MySQL in PHP PERFORMANCE-WISE?
Return only one row from the right-most table for every row in the left-most table
How to require a file other than the npm main file in node?
What version of mobile safari comes with each version of iOS?

Mike Sherov answers

if ($('#selector').length == 0) doesn't work in IE7 and IE8
Is Injecting Controlled HTML via AJAX a Security Concern?
Javascript confirmation dialog box takes three clicks of "cancel" to close
How to repair a MySQL table without using phpMyAdmin?
Javascript change <p> content depending on select option
Where has fn.toggle( handler(eventObject), handler(eventObject)...) gone?
jQuery selector performance - One statement vs two
How to tell TortoiseSVN that a renamed file was renamed (not deleted and re-added)?
get value from updated row
lock all submit button before page fully rendered