How check if elements exist in timer sequence
4521
Is there an "exists" function for jQuery?
20449
Is there a way to access an iteration-counter in Java's for-each loop?
48102
How do I check if an element is really visible with JavaScript?
144318
loop of ajax calls - accessing loop counter?
91
What is the best way to repeatedly execute a function every x seconds?
26593
How do you handle multiple instances of setTimeout()?
109553
1.13 Detect if no mobs with a specific tag exist and execute commands
148523
How to check whether operator== exists?
86657
Check if event is triggered by a human
87772
How do you reset timers?
16436
Is there a more accurate way to create a Javascript timer than setTimeout?
52179
What's a functional replacement for if-then statements?
134025
How to check if an array value exists?
85970
Test if element is present using Selenium WebDriver?
92826
Event SPListItem Recurrence Text?
113054
How to implement a timer in c?
81749
countdown timer