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How to identify if a webpage is being loaded inside an iframe or directly into the browser window?
I am writing an iframe based facebook app. Now I want to use the same html page to render the normal website as well as the canvas page within facebook. I want to know if I can determine whether the page has been loaded inside the iframe or directly in the browser?
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FFMPEG (libx264) “height not divisible by 2”
...width by 2
Round it up to the nearest pixel
Multiply it by 2 again, thus making it an even number
Add black padding pixels up to this number
You can change the color of the padding by adding filter parameter :color=white. See the documentation of pad.
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Alter MySQL table to add comments on columns
I have been checking the MySQL Documentation for ALTER TABLE and it does not seem to include a way to add or modify a comment to a column. How can I do this?
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How to PUT a json object with an array using curl
...ter into database. The user interface to enter the data isn't good for bulk entry, so I'm trying to formulate a command line equivalent. When I examine the network request of the UI in chrome, I see a PUT request of a json object. When I try to replicate the request
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How to define multiple CSS attributes in jQuery?
...ne multiple CSS attributes without stringing everything out to the right like this:
14 Answers
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How to replace multiple strings in a file using PowerShell
... edited Jul 13 '15 at 18:48
KyleMit
54.2k4747 gold badges332332 silver badges499499 bronze badges
answered Aug 4 '10 at 7:10
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How to gzip all files in all sub-directories into one compressed file in bash
... edited Oct 20 '14 at 21:34
kevinmicke
4,77322 gold badges1313 silver badges2222 bronze badges
answered Sep 8 '12 at 14:40
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Why are only final variables accessible in anonymous class?
...as been copied into the instance of the anonymous inner class, it would look odd if the variable could be modified by the rest of the method - you could have code which appeared to be working with an out-of-date variable (because that's effectively what would be happening... you'd be working with a ...
How does TransactionScope roll back transactions?
...where I will be inserting a number of objects into a database and then checking to make sure whether my method retrieves those objects.
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How to loop through a HashMap in JSP?
...Map.Entry<String, String> entry : countries.entrySet()) {
String key = entry.getKey();
String value = entry.getValue();
// ...
}
However, scriptlets (raw Java code in JSP files, those <% %> things) are considered a poor practice. I recommend to install JSTL (just drop the J...