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What does the exclamation mark mean in a Haskell declaration?
...eUploader: {
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Basic HTTP authentication with Node and Express 4
It looks like implementing basic HTTP authentication with Express v3 was trivial:
9 Answers
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How to enumerate an object's properties in Python?
...oes not return dynamic members (i.e., object attributes and methods dynamically defined by that object's __getattr__() method or similar magic). In all likelihood, your desired file.ImplementationName property is defined dynamically and hence not available to vars() or dir().
–...
Python integer incrementing with ++ [duplicate]
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Here there is an explanation:
http://bytes.com/topic/python/answers/444733-why-there-no-post-pre-increment-operator-python
However the absence of this operator is in the python philosophy increases consistency and avoids implicitness.
In addition, this ...
Convert base64 string to ArrayBuffer
...Goran.it's answer does not work because of unicode problem in javascript - https://developer.mozilla.org/en-US/docs/Web/API/WindowBase64/Base64_encoding_and_decoding.
I ended up using the function given on Daniel Guerrero's blog: http://blog.danguer.com/2011/10/24/base64-binary-decoding-in-javascr...
ipython reads wrong python version
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extremely relevant: http://conda.pydata.org/docs/troubleshooting.html#shell-command-location.
td;lr problems are encountered because of shell 'hashing' and path variables.
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What's the difference between Task.Start/Wait and Async/Await?
...will pick a thread from thread pool (Thread1) and, this thread will make a http call. If you do Wait(), this thread will be blocked until http call resolves. While it is waiting, if UserB calls /getUser/2, then, app pool will need to serve another thread (Thread2) to make http call again. You just c...
Why call git branch --unset-upstream to fixup?
...m.
after doing changes you can commit it and then
git remote add origin https://(address of your repo) it can be https or ssh
then
git push -u origin master
hope it works for you.
thanks
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Unique Key constraints for multiple columns in Entity Framework
...ome time to do it. I will just show you the idea behind it:
In this link http://code.msdn.microsoft.com/CSASPNETUniqueConstraintInE-d357224a
you can find the code for unique key data annotation:
[UniqueKey] // Unique Key
public int FirstColumn { get; set;}
[UniqueKey] // Unique Key
public i...
Detect Safari browser
... devices: Mac, iPhone, iPod, iPad.
Edit
To test in your current browser: https://jsfiddle.net/j5hgcbm2/
Edit 2
Updated according to Chrome docs to detect Chrome on iOS correctly
It's worth noting that all Browsers on iOS are just wrappers for Safari and use the same engine. See bfred.it's comme...