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Scrolling child div scrolls the window, how do I stop that?
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This solution does not work when the page is embedded in an iframe though.
– Gautam Krishnan
Nov 26 '15 at 10:16
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Is there an exponent operator in C#?
For example, does an operator exist to handle this?
8 Answers
8
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How to round an average to 2 decimal places in PostgreSQL?
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PostgreSQL does not define round(double precision, integer). For reasons @Mike Sherrill 'Cat Recall' explains in the comments, the version of round that takes a precision is only available for numeric.
regress=> SELECT round( float8...
C# Sanitize File Name
...racters if they are at the end of the file name so GetInvalidFileNameChars does not include them. It does not throw a exception in windows, it just strips them off, but it could cause unexpected behavior if you are expecting the period to be there. I modified the regex to handle that case to cause ....
Creating hard and soft links using PowerShell
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@SergeVoloshenko It sure does. True, using New-Item does detect if the target is a directory, but New-Item will fail if the target does not exist whereas mklink will create the symbolic link regardless.
– Jason R. Coombs
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sed beginner: changing all occurrences in a folder
...need to redirect the output to a new file then rename it.
The find utility does not implement the -exec argument in old UNIX boxes, so, you will need to use a | xargs instead.
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Breaking/exit nested for in vb.net
... @AltianoGerung Well, my comment above assumes the compiler doesn't optimize and inline the function call. All function calls (assuming they're not inlined by the compiler) have the overhead of the prologue and epilogue to update the base stack pointer (as well as do other things like...
A worthy developer-friendly alternative to PayPal [closed]
...al. I want to change from PayPal because I think they are expensive and it doesn't work in all countries. Furthermore, I think that the API is sufficient, but could be better. The API documentation, however, is total utter crap .
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Detect IF hovering over element with jQuery
...single element
As shown by @Wilmer in the comments, he has a fiddle which doesn't even work against jQuery versions I and others here tested it against. When I tried to find what's special about his case I noticed that he was trying to check multiple elements at a time. This was throwing Uncaught E...
Java associative-array
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Java doesn't support associative arrays, however this could easily be achieved using a Map. E.g.,
Map<String, String> map = new HashMap<String, String>();
map.put("name", "demo");
map.put("fname", "fdemo");
// etc
m...