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How do I check whether a jQuery element is in the DOM?
Let's say that I define an element
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How to Get Element By Class in JavaScript?
I want to replace the contents within a html element so I'm using the following function for that:
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How to grant remote access permissions to mysql server for user?
If I do SHOW GRANTS in my mysql database I get
11 Answers
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Margin while printing html page
I am using a separate style-sheet for printing. Is it possible to set right and left margin in the style-sheet which set the print margin (i.e. margin on paper).
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Length of generator output [duplicate]
Python provides a nice method for getting length of an eager iterable, len(x) that is. But I couldn't find anything similar for lazy iterables represented by generator comprehensions and functions. Of course, it is not hard to write something like:
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How to change max_allowed_packet size
I am having a problem with BLOB fields in my MySQL database - when uploading files larger than approx 1MB I get an error Packets larger than max_allowed_packet are not allowed.
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How to declare a friend assembly?
I have 2 projects in my solution:
3 Answers
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How do I Convert DateTime.now to UTC in Ruby?
If I have d = DateTime.now , how do I convert 'd' into UTC (with the appropriate date)?
7 Answers
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How to fix the aspect ratio in ggplot?
I'm trying to resize a plot to fit into my document, but I'm having difficulties getting the plotted diagram do be a square.
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What are the differences between numpy arrays and matrices? Which one should I use?
What are the advantages and disadvantages of each?
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