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How might I find the largest number contained in a JavaScript array?
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316
Resig to the rescue:
Array.max = function( array ){
return Math.max.apply( Math, array );...
iFrame src change event detection?
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203
You may want to use the onLoad event, as in the following example:
<iframe src="http://www.g...
Why do we usually use || over |? What is the difference?
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351
If you use the || and && forms, rather than the | and & forms of these operators, ...
Replace Default Null Values Returned From Left Outer Join
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3 Answers
3
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Use of “global” keyword in Python
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371
The keyword global is only useful to change or create global variables in a local context, alt...
Real life example, when to use OUTER / CROSS APPLY in SQL
...xec_query_stats AS qs
CROSS APPLY sys.dm_exec_query_plan(qs.plan_handle)
3) Reusing a column alias
SELECT number,
doubled_number,
doubled_number_plus_one
FROM master..spt_values
CROSS APPLY (SELECT 2 * CAST(number AS BIGINT)) CA1(doubled_number)
CROSS APPLY (SELECT doubled_number...
How to find out which view is focused?
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113
Call getCurrentFocus() on the Activity.
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Format string, integer with leading zeros
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Use the format string "img_%03d.jpg" to get decimal numbers with three digits and leading zeros.
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Debugging “Element is not clickable at point” error
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333
This is caused by following 3 types:
1.The element is not visible to click.
Use Actions or J...