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NodeJS / Express: what is “app.use”?
In the docs for the NodeJS express module , the example code has app.use(...) .
23 Answers
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How to read embedded resource text file
...utput dir, and you can read the file using normal means. Example: in a WPF app when you want to display an image.
– Contango
Jul 8 '15 at 6:52
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Can't get rid of header X-Powered-By:Express
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In Express >= 3.0.0rc5:
app.disable('x-powered-by');
Here is a simple middleware that removes the header in earlier versions of Express:
app.use(function (req, res, next) {
res.removeHeader("x-powered-by");
next();
});
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bodyParser is deprecated express 4
...sing the bodyParser() constructor has been deprecated, as of 2014-06-19.
app.use(bodyParser()); //Now deprecated
You now need to call the methods separately
app.use(bodyParser.urlencoded());
app.use(bodyParser.json());
And so on.
If you're still getting a warning with urlencoded you need to...
How to get a list of installed android applications and pick one to run
...is week but I'm still not understanding how to get a list of all installed applications and then pick one to run.
17 Answe...
Android.app Fragments vs. android.support.v4.app using ViewPager?
...s a specific example, the ViewPager class. My intention is to create an app with similar functionality to the sample provided on the Android Developer website ( http://developer.android.com/training/animation/screen-slide.html or http://developer.android.com/training/implementing-navigation/lat...
Sending HTML email using Python
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I use a google application specific password with python smtplib, did the trick without having to go low security.
– yoyo
Jun 30 '15 at 22:48
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How do you test functions and closures for equality?
... of a function to the one the
function type expects.
https://devforums.apple.com/message/1035180#1035180
This means that you should not even try to compare closures for equality because optimizations may affect the outcome.
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How to get the root dir of the Symfony2 application?
What is the best way to get the root app directory from inside the controller? Is it possible to get it outside of the controller?
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What do linkers do?
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To understand linkers, it helps to first understand what happens "under the hood" when you convert a source file (such as a C or C++ file) into an executable file (an executable file is a file that can be executed on your machine or someone else's machine running the same machine ar...