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Node.js app can't run on port 80 even though there's no other process blocking the port
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Short answer: You can allow node access to that port using:
setcap 'cap_net_bind_service=+ep' /path/to/nodejs
long answer
Edit:
May not work on new node versions
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how can you easily check if access is denied for a file in .NET?
...ent 2 hours thinking the "using" statement (Dispose pattern) is broken in .NET.
I eventually realised that Dropbox is continually reading and writing files in the background, in order to sync them.
Guess where my Visual Studio Projects folder is located? Inside the "My Dropbox" folder of cour...
List or IList [closed]
...l ever write your own IList that adds anything to the ones already in the .NET framework are so remote that it's theoretical jelly tots reserved for "best practices".
Obviously if you are being asked which you use in an interview, you say IList, smile, and both look pleased at yourselves for bein...
How do I have to configure the proxy settings so Eclipse can download new plugins?
... edit [eclipse install directory]/configuration/.settings/org.eclipse.core.net.prefs and reset proxyData/SOCKS/hasAuth=false. Then follow the steps in this answer
– Delicia Brummitt
Apr 3 '13 at 15:51
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TransformXml task could not be loaded from Microsoft.Web.Publishing.Tasks.dll
... was going to try installing the Microsoft Windows SDK for Windows 7 and .NET Framework 4 Windows SDK for Windows 7 and .NET Framework 4, but it is taking to long to download.
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How to make a PHP SOAP call using the SoapClient class
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I tried to recreate the situation...
For this example, I created a .NET sample WebService (WS) with a WebMethod called Function1 expecting the following params:
Function1(Contact Contact, string description, int amount)
Where Contact is just a model that has getters and setters for i...
Web Service vs WCF Service
...rk to build Service Oriented Application to communicate using a variety of network protocols. 3) WCF provides better security and reliability as compared to web services or ASMX services 4) Support for Plain XML, Ajax and REST Web Service 1) It is simple 2) Write a function and hook it with the [We...
HTML+CSS: How to force div contents to stay in one line?
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Use white-space:nowrap and overflow:hidden
http://jsfiddle.net/NXchy/8/
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When to use RDLC over RDL reports?
...eports still through 'ReportViewer' in a client application written in ASP.NET, WPF (with a winform control bleh!), or Winforms in .NET using 'ProcessingMode.Remote'.
You can set parameters a user can see and use to gain more flexibility.
You can configure parts of a report to be used for connection...
How can I check a C# variable is an empty string “” or null? [duplicate]
... @Lion Liu: Actually I think PHP has exactly as much to offer. See: php.net/manual/en/function.empty.php
– Milan
Feb 2 '16 at 20:09
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