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Installing PG gem on OS X - failure to build native extension
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If you are using Ubuntu try to install following lib file
sudo apt-get install libpq-dev
and then
gem install pg
worked for me.
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PHP file_get_contents() and setting request headers
...eve what you are seeking to, I haven't personally tested this though. (and if it doesn't work, feel free to check out my other answer)
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Converting dd/mm/yyyy formatted string to Datetime [duplicate]
...act("24/01/2013", "dd/MM/yyyy", CultureInfo.InvariantCulture);
Its safer if you use d/M/yyyy for the format, since that will handle both single digit and double digits day/month. But that really depends if you are expecting single/double digit values.
Your date format day/Month/Year might be ...
onclick open window and specific size
...hout units (width=400 not width=400px).
In most browsers it will not work if it is not written without line breaks, once the variables are setup have everything in one line:
<a href="/index2.php?option=com_jumi&amp;fileid=3&amp;Itemid=11" onclick="window.open(this.href,'targetWindow','t...
Isn't “package private” member access synonymous with the default (no-modifier) access?
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Yes, it's almost the same. The protected modifier specifies that the member can only be accessed within its own package (as with package-private) and, in addition, by a subclass of its class in another package.
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Stretch background image css?
... (etc.). Centering the height (as in the answer) would hide the background if it was short enough.
– sleeparrow
Jan 3 '17 at 19:31
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Overflow Scroll css is not working in the div
...IDDLE
From documentation:
overflow-y
The overflow-y CSS property specifies whether to clip content, render a scroll bar, or display overflow content of a block-level element, when it overflows at the top and bottom edges.
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Numbering rows within groups in a data frame
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Thanks! The dplyr solution is good. But if, like me, you kept getting weird errors when trying this approach, make sure that you are not getting conflicts between plyr and dplyr as explained in this post It can be avoided by explicitly calling dplyr::mutate(...)
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Why does Maven warn me about encoding?
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Ok. I added those entries to see if the solved the issue, but no luck
– Marco Ferrari
Jun 11 '14 at 6:55
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Why does this assert throw a format exception when comparing structures?
...rmed a bug. connect.microsoft.com/VisualStudio/feedback/details/779528/… if you want to track it publicly.
– Kyle
Feb 20 '13 at 13:40
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