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Express.js: how to get remote client address
...proxy server does not relay the information on where the request was originally. In this case, there would be no way to find out where the request was originally from. You need to modify configuration of the proxy server first.
For example, if you use nginx as your reverse proxy, you may need to a...
How to dynamically change a web page's title?
...like, document.title = "This is the new
page title.";, but that would totally defeat the purpose of SEO. Most
crawlers aren't going to support javascript in the first place, so
they will take whatever is in the element as the page title.
If you want this to be compatible with most of the...
Why should I learn Lisp? [closed]
I really feel that I should learn Lisp and there are plenty of good resources out there to help me do it.
29 Answers
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Where is Developer Command Prompt for VS2013?
...nd prompt in Visual Studio 2013. By default, the command prompt is not installed in Visual Studio 2013.
9 Answers
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Sublime Text 2 keyboard shortcut to open file in specified browser (e.g. Chrome)
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I'm not really sure this question is approprate here, but you can add a new "Build System" under Tools -> Build System -> New Build System...
As with all configuration in Sublime Text its just JSON, so it should be pretty straig...
how to implement a pop up dialog box in iOS
... message:@"You must be connected to the internet to use this app."
delegate:nil
cancelButtonTitle:@"OK"
otherButtonTitles:nil];
[alert show];
[alert release];
...
JRuby on Rails vs. Ruby on Rails, what's difference?
...hem from within Ruby code with JRuby. In the other direction you can also call JRuby code from within Java. JRuby can also use the JVM and application server capabilities.
JRuby is usually hosted within Java application servers such as Sun's GlassFish or even the Tomcat web server.
Although you cann...
Further understanding setRetainInstance(true)
What exactly happens when you call setRetainInstance(true) on a Fragment ? The documentation is virtually non-existent and this seems like a very important function. Specifically I want to know how much of this sequence (that I made up) is true:
...
Segue to another storyboard?
...
Yes, but you have to do it programmatically:
// Get the storyboard named secondStoryBoard from the main bundle:
UIStoryboard *secondStoryBoard = [UIStoryboard storyboardWithName:@"secondStoryBoard" bundle:nil];
// Load the initial view controller from the storyb...
Android Studio Checkout Github Error “CreateProcess=2” (Windows)
...on you should add will probably be something like :
C:\Users\Your_Username\AppData\Local\GitHub\PortableGit_ca477551eeb4aea0e4ae9fcd3358bd96720bb5c8\bin
Alternatively , if you don't want to add to environment variables. You can open the android studio and go to :
Settings -> Version Control -&g...