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how to get request path with express req object
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To supplement, here is an example expanded from the documentation, which nicely wraps all you need to know about accessing the paths/URLs in all cases with express:
app.use('/admin', function (req, res, next) { // GET 'http://www.example.com/admin/new?a=b'
console....
PCH File in Xcode 6
...case issue was getting ,no input file error
I fixed by Removing .pch file from project and adding again this work for me.hope this help someone.
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Adding System.Web.Script reference in class library
I am currently moving code from my app_code folder to a class library. I have tagged several methods with [System.Web.Script.Serialization.ScriptIgnore] attributes. My class library cannot see this namespace. My add references dialog cannot see this namespace. How do I properly use this tag fr...
Rails: How to reference images in CSS within Rails 4
... compiled they have hashes added to them, yet the reference to those files from within CSS don't have the proper name adjusted. Here's what I mean. I have a file called logo.png. Yet when it shows up on heroku it is viewed as:
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How to Disable landscape mode in Android?
...was using this method, I was calling it in OnCreate then I would read data from some asset files. If I would start the app with device in landscape orientation it would rotate but this would result in erroneously reading those initialization assets, for some weird reason (maybe should have wait for ...
Deep copying an NSArray
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I don't think this will work as expected. From the Apple docs: "The copyWithZone: method performs a shallow copy. If you have a collection of arbitrary depth, passing YES for the flag parameter will perform an immutable copy of the first level below the surface. If y...
Does hosts file exist on the iPhone? How to change it? [closed]
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You can also use the iFile app from Cydia to edit the hosts file on your device without having to use a computer. Ad@m
– kirb
Jun 17 '11 at 13:35
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Remove the first character of a string
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Your problem seems unclear. You say you want to remove "a character from a certain position" then go on to say you want to remove a particular character.
If you only need to remove the first character you would do:
s = ":dfa:sif:e"
fixed = s[1:]
If you want to remove a character at a part...
What is the difference between ng-app and data-ng-app?
...TML isn't for HTML validators. Browsers parse HTML. If you start deviating from the HTML specification, there's no guarantee that your HTML will be parsed correctly.
– Blender
Jan 12 '14 at 10:37
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What's the most efficient way to erase duplicates and sort a vector?
...proach is consistently measurably worse than manual. You would that apart from some tiny constant overhead, it would just do the manual thing. Can anyone explain this?
– Ari
Jun 25 '09 at 5:51
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