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What is the difference between <em>Mem>acVi<em>mem> and regular Vi<em>mem>?
I'<em>mem> reasonably new to OS X, but I'<em>mem> fa<em>mem>iliar with Vi<em>mem> fro<em>mem> using it in various *nix syste<em>mem>s. I've seen <em>mem>any people reco<em>mem><em>mem>end running <em>Mem>acVi<em>mem> over Vi<em>mem> in the ter<em>mem>inal. Can anyone tell <em>mem>e what differences there are between <em>Mem>acVi<em>mem> and regular Vi<em>mem>?
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Which $_SERVER variables are safe?
... values that the user controls and you need to be aware of where a value co<em>mem>es fro<em>mem> and hence whether it can be trusted for a certain purpose. $_SERVER['HTTP_FOOBAR'] for exa<em>mem>ple is entirely safe to store in a database, but I <em>mem>ost certainly wouldn't eval it.
As such, let's divide those values into ...
How do you use an identity file with rsync?
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You <em>mem>ay want to use ssh-agent and ssh-add to load the key into <em>mem>e<em>mem>ory. ssh will try identities fro<em>mem> ssh-agent auto<em>mem>atically if it can find the<em>mem>. Co<em>mem><em>mem>ands would be
eval $(ssh-agent) # Create agent and environ<em>mem>ent variables
ssh-a...
What is the difference between CascadeType.RE<em>Mem>OVE and orphanRe<em>mem>oval in JPA?
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Fro<em>mem> here:-
Cascading Re<em>mem>ove
<em>Mem>arking a reference field with CascadeType.RE<em>Mem>OVE (or CascadeType.ALL,
which includes RE<em>Mem>OVE) indicates that re<em>mem>ove operations should be
cascaded auto<em>mem>atically to entity objects that are...
JPA or JDBC, how are they different?
I a<em>mem> learning Java EE and I downloaded the eclipse with glassfish for the sa<em>mem>e. I saw so<em>mem>e exa<em>mem>ples and also read the Oracle docs to know all about Java EE 5. Connecting to a database was very si<em>mem>ple. I opened a dyna<em>mem>ic web project, created a session EJB , I used Entity<em>Mem>anager and with the get <em>mem>eth...
What are “sugar”, “desugar” ter<em>mem>s in context of Java 8?
I hear about 'sugaring' and 'desugaring' <em>mem>ore often in Java 8, what does these ter<em>mem>s <em>mem>ean ? are they conceptual or syntactical.
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Which is generally best to use — StringCo<em>mem>parison.OrdinalIgnoreCase or StringCo<em>mem>parison.InvariantCul
I have so<em>mem>e code like this:
5 Answers
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How do you redirect to a page using the POST verb?
When you call RedirectToAction within a controller, it auto<em>mem>atically redirects using an HTTP GET. How do I explicitly tell it to use an HTTP POST?
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Shading a kernel density plot between two points.
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With the polygon() function, see its help page and I believe we had si<em>mem>ilar questions here too.
You need to find the index of the quantile values to get the actual (x,y) pairs.
Edit: Here you go:
x1 &a<em>mem>p;lt;- <em>mem>in(which(dens$x &a<em>mem>p;gt;= q75))
x2 &a<em>mem>p;lt;- <em>mem>ax(which(dens$x &a<em>mem>p;lt; q95))
with(dens, polyg...
How does git store files?
I just started learning git and to do so I started reading the Git Co<em>mem><em>mem>unity Book , and in this book they say that SVN and CVS store the difference between files and that git stores a snapshot of all the files.
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