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Plot correlation matrix into a graph
...the ballpark:
library(lattice)
#Build the horizontal and vertical axis information
hor <- c("214", "215", "216", "224", "211", "212", "213", "223", "226", "225")
ver <- paste("DM1-", hor, sep="")
#Build the fake correlation matrix
nrowcol <- length(ver)
cor <- matrix(runif(nrowcol*nro...
Is there a way to suppress warnings in Xcode?
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For those who care, an educational reference of GCC warning options: gcc.gnu.org/onlinedocs/gcc/Warning-Options.html
– Levi
Aug 18 '15 at 20:56
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Which HTML elements can receive focus?
I'm looking for a definitive list of HTML elements which are allowed to take focus, i.e. which elements will be put into focus when focus() is called on them?
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Can a for loop increment/decrement by more than one?
Are there other ways to increment a for loop in Javascript besides i++ and ++i ? For example, I want to increment by 3 instead of one.
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How can I select from list of values in SQL Server
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For performance reasons, I'd recommend Union-All, then Group-By or use Distinct in your outer select.
– MikeTeeVee
May 12 '14 at 20:39
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When would I use XML instead of SQL? [closed]
I've been working on database-driven web applications for a few years now and recently took on a project involving a CMS that is XML-capable. This has led me to think about the usage of XML/XSLT in general and in what situations it would be more useful than the approach I've always used, which is st...
how can I add the aidl file to Android studio (from the in-app billing example)
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@Kalel Wade This was the solution for me, you should add it as an answer.
– eski
Mar 13 '14 at 2:53
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jquery UI dialog: how to initialize without a title bar?
...d was not working. In fact when you call .dialog() method the div you transform become a child of another div (the real dialog div) and possibly a 'brother' of the titlebar div, so it's very difficult to try finding the latter starting from former.
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Django Model - Case-insensitive Query / Filtering
....objects.filter(name__iexact=my_parameter)
There is even a way to use it for substring search:
MyClass.objects.filter(name__icontains=my_parameter)
There's a link to the documentation.
share
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How to scroll to top of page with JavaScript/jQuery?
...ge: not supported (Yet..)
Opera: supported (since 33)
Safari: supported
For IE/Edge if you want to re-scroll to the top AFTER it autoscrolls down then this worked for me:
var isIE11 = !!window.MSInputMethodContext && !!document.documentMode;
var isEdge = /Edge/.test(navigator.userAgent);...