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User Authentication in ASP.NET Web API
... in HTTP apps but need to develop an iPhone client that consumes JSON data from somewhere. I chose Web API from MS because it seemed easy enough but when it comes to authenticating users, things get quite frustrating.
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Determine which JAR file a class is from
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This makes assumptions abut the mapping from class name to class file. Will it work properly for anonymous classes? Nested classes?
– Thorbjørn Ravn Andersen
Dec 31 '09 at 13:40
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What is a coroutine?
... What is the difference between calling a function directly and yielding from a coroutine with wrapping this function into this coroutine?
– Ming Li
Aug 4 '14 at 10:44
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Recommended way to get hostname in Java
...is possible for many reasons. Generally, software should get the hostname from the user in a config file, that way, it is always the correct hostname. You could use InetAddress.getLocalhost().getHostName() as a default if the user does not provide a value.
– Greg
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Creating a daemon in Linux
...process group leader of the new process group. The process is now detached from its controlling terminal (CTTY).
Catch signals - Ignore and/or handle signals.
fork again & let the parent process terminate to ensure that you get rid of the session leading process. (Only session leaders may get a ...
Why is try {…} finally {…} good; try {…} catch{} bad?
... In most cases, it's more apparent why a particular exception would occur from the application level (e.g., a certain configuration setting) than in the class librray level.
– Mark Cidade
Sep 24 '08 at 21:47
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How can I respond to the width of an auto-sized DOM element in React?
...complex web page using React components, and am trying to convert the page from a static layout to a more responsive, resizable layout. However, I keep running into limitations with React, and am wondering if there's a standard pattern for handling these issues. In my specific case, I have a compone...
How to set environment variable for everyone under my linux system?
... zsh will source .sh files in /etc/profile.d/, you can see it from /etc/zshrc @Matthieu Napoli
– Bily
Jul 24 '14 at 8:45
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How to get process ID of background process?
I start a background process from my shell script, and I would like to kill this process when my script finishes.
7 Answers...
Update R using RStudio
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You install a new version of R from the official website.
RStudio should automatically start with the new version when you relaunch it.
In case you need to do it manually, in RStudio, go to :Tools -> options -> General.
Check @micstr's answer for ...