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Express.js: how to get remote client address
... when a new TCP stream is established. [The] socket is an object of type
net.Socket. Usually users will not want to access this event. In
particular, the socket will not emit readable events because of how
the protocol parser attaches to the socket. The socket can also be
accessed at request...
How to do constructor chaining in C#
...a valid point to anyone searching for this. If you are going to work with .NET versions before 4.0 (VS2010), please be advised that you have to create constructor chains as shown above.
However, if you're staying in 4.0, I have good news. You can now have a single constructor with optional argumen...
What is the difference between window, screen, and document in Javascript?
...rendered document seen within the tab or frame.
– Bennett Brown
Jan 29 '17 at 22:11
2
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How do you add swap to an EC2 instance?
...ocate… you can read the man page of the command for more info: linux.die.net/man/1/dd
– Fábio Batista
May 19 '14 at 22:23
...
How to get index using LINQ? [duplicate]
...omparison, and friends were effectively replaced by the Func delegates in .Net 3.5.
– SLaks
Mar 18 '10 at 16:45
...
How to impose maxlength on textArea in HTML using JavaScript
...e a gem. THanks. here's a modified and tweaked slightly fiddle: jsfiddle.net/nXMqc
– B-Money
Sep 26 '12 at 21:39
6
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How to store a command in a variable in a shell script?
...
eval is a huge bug magnet that should never be recommended without a warning about the risk of unexpected parsing behavior (even without malicious strings, as in @CharlesDuffy's example). For example, try x='echo $(( 6 * 7 ))' and then eval $x. Yo...
Random data in Unit Tests?
...ickynils/scalacheck
Haskell
http://www.cs.chalmers.se/~rjmh/QuickCheck/
.NET:
http://blogs.msdn.com/dsyme/archive/2008/08/09/fscheck-0-2.aspx
These tools will take your well-formed spec as input and automatically generate as many unit tests as you want, with automatically generated data. They use...
Procedure expects parameter which was not supplied
...if the parameter ends up being set in code to null under some conditions, .NET will not set the parameter and the stored procedure will then use the default value it has defined. Another solution, if you really want to solve the problem in code, would be to use an extension method that handles the ...
Build and Version Numbering for Java Projects (ant, cvs, hudson)
...s> <file file="${antprops.file}" /> <linetokenizer includedelims="true" /> </tokens> </sort> </union> </concat> `
– raudi
Mar 5 '13 at 12:00
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