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How can I combine flexbox and vertical scroll in a full-height app?
... sized will be
distributed evenly to the items with flex: auto.
http://www.w3.org/TR/2012/CR-css3-flexbox-20120918/#flex-common
It sounds to me like if you say an element is 100px tall, it is treated more like a "suggested" size, not an absolute. Because it is allowed to shrink and grow, it ta...
Difference Between ViewData and TempData?
...
I found this comparison useful: http://www.dotnet-tricks.com/Tutorial/mvc/9KHW190712-ViewData-vs-ViewBag-vs-TempData-vs-Session.html
One gotcha I came across is that TempData values are cleared after they are read by default. There are options, see methods 'Peek'...
What is the difference between a .xib file and a .storyboard?
...ignificantly reduce the amount of code you need to write.
Source: http://www.appcoda.com/use-storyboards-to-build-navigation-controller-and-table-view/
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Regex exactly n OR m times
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Here is the complete list of quantifiers (ref. http://www.regular-expressions.info/reference.html):
?, ?? - 0 or 1 occurences (?? is lazy, ? is greedy)
*, *? - any number of occurences
+, +? - at least one occurence
{n} - exactly n occurences
{n,m} - n to m occurences, inclusi...
What is aria-label and how should I use it?
...ems to promote the aria-label rather that the title attribute here: http://www.w3.org/TR/2014/NOTE-WCAG20-TECHS-20140916/ARIA14 in a similar example, you can see that the technology support does not include standard browsers : http://www.w3.org/WAI/WCAG20/Techniques/ua-notes/aria#ARIA14
In fact ari...
How to update PATH variable permanently from Windows command line?
...am quoting a useful post by a Delphi programmer from this web page: http://www.tek-tips.com/viewthread.cfm?qid=686382
TonHu (Programmer) 22 Oct 03 17:57 I found where I read the original
posting, it's here:
http://news.jrsoftware.org/news/innosetup.isx/msg02129....
The excerpt of wh...
What is the best way to insert source code examples into a Microsoft Word document?
...lus plus as described above. However, I use the tool present here - http://www.planetb.ca/syntax-highlight-word. This gives me the option to use line number, as well as very nice syntax highlighting (Please use Google Chrome for this step, because syntax highlight is not copied when using Mozilla Fi...
Proper way to use AJAX Post in jquery to pass model from strongly typed MVC3 view
...n simply use for your data
data: $('#formId').serialize()
see http://www.ryancoughlin.com/2009/05/04/how-to-use-jquery-to-serialize-ajax-forms/ for details, the syntax is pretty basic.
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best way to preserve numpy arrays on disk
...mpy arrays. There are two options for dealing with hdf5 in python:
http://www.pytables.org/
http://www.h5py.org/
Both are designed to work with numpy arrays efficiently.
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In Ruby on Rails, what's the difference between DateTime, Timestamp, Time and Date?
...e: ‘1000-01-01 00:00:00′ to
‘9999-12-31 23:59:59′
source: https://www.dbrnd.com/2015/09/difference-between-datetime-and-timestamp-in-mysql/#:~:text=DATETIME%20vs%20TIMESTAMP%3A,DATETIME%20is%20constant.
Also...
table with different column "date" types and corresponding rails migration types...