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How can I detect whether an iframe is loaded?
... });
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<button id='click'>click me</button>
<iframe style="display:none" id='MainPopupIframe' src='' /></iframe>
jsfiddle DEMO.
Update: Using plain javascri...
What is a regular expression for a MAC Address?
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21 Answers
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Entity Framework - Add Navigation Property Manually
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2 Answers
2
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What does “abstract over” mean?
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124
In algebra, as in everyday concept formation, abstractions are formed by grouping things by som...
What is the format specifier for unsigned short int?
...the "%h" modifier:
scanf("%hu", &length);
^
ISO/IEC 9899:201x - 7.21.6.1-7
Specifies that a following d , i , o , u , x , X , or n conversion
specifier applies to an argument with type pointer to short or
unsigned short.
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How to change the foreign key referential action? (behavior)
...ocess:
Suppose, a table1 has a foreign key with column name fk_table2_id, with constraint name fk_name and table2 is referred table with key t2 (something like below in my diagram).
table1 [ fk_table2_id ] --> table2 [t2]
First step, DROP old CONSTRAINT: (reference)
ALTER TABLE ...
Android studio: why are minSdkVersion and targetSdkVersion specified both in AndroidManifest.xml and
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2 Answers
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“Ago” date/time functions in Ruby/Rails
...f there's a way in Rails to calculate time stamp like - half a minute ago, 2 minute ago, 1 day ago etc. Something like twitter real time date stamp.
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git log of a single revision
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273
You can use show:
git show commit_id
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