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Find the IP address of the client in an SSH session
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who am i != whoami on my Linux at least. There is a fifth thing, and it is the host name of the client.
– kbulgrien
Jan 27 '14 at 15:48
5
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Where does R store packages?
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The 3000+ page is a collation of all the help page -- least helpful. The aforemention 'Installation and Admin' one should be very useful for what you are after here.
– Dirk Eddelbuettel
Apr 11 '10 at 0:58
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How can I get the root domain URI in ASP.NET?
...ll the pieces broken down for you. It shouldn't be giving you a string. At least not in the version of .net I am using
– JoshBerke
Apr 4 '12 at 19:37
6
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Replacing NULL with 0 in a SQL server query
...ience (and a book quote), I can confirm that ISNULL is supported since (at least) SQL Server 2000, probably even earlier.
– Heinzi
Apr 17 '18 at 12:32
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Find closing HTML tag in Sublime Text
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It's built in from Sublime Editor 2 at least. Just press the following and it balances the HTML-tag
Shortcut (Mac): Shift + Command + A
Shortcut (Windows): Control + Alt + A
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Replace a character at a specific index in a string?
...her object. By the way it you be interesting to mention that you create at least four String instances in your example.
– C.Champagne
Oct 20 '15 at 12:47
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Java - removing first character of a string
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If you're going to define a new function, at least choose a suitable name like removeFirst().
– moinudin
Dec 21 '10 at 20:41
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When would you use a List instead of a Dictionary?
...he same key has already been added.
So you should always consider two at least two things:
Do you want to search concrete items in dictionary?
Do you want to have some fields
non-unique (for example pairs: firstname/lastname).
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How to empty a list in C#?
...ve answer (Who needs 5 equal answers?):
list.Add(5);
// list contains at least one element now
list = new List<int>();
// list in "list" is empty now
Keep in mind that all other references to the old list have not been cleared (depending on the situation, this might be what you want). Also...
Any recommendations for a CSS minifier? [closed]
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At least it's one of the two recommended by Google PageSpeed Insights.
– Alex Vang
Nov 8 '17 at 9:00
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