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What does ^M character mean in Vim?
...g down Ctrl and typing v followed by m, and then releasing Ctrl. This is sometimes abbreviated as ^V^M, but note that you must enter it as described in the previous sentence, rather than typing it out literally.
This expression will replace all occurrences of ^M with the empty string (i.e. nothing)...
Open file via SSH and Sudo with Emacs
...as been layered on top of the modern tramp-default-proxies-alist approach, meaning that you can once again perform multi-hops without any prior configuration. For details, see:
C-hig (tramp)Ad-hoc multi-hops RET
With the new syntax, each 'hop' is separated by |. The example in the manual is:
C-xC-f ...
Node.js EACCES error when listening on most ports
...ully to run on heroku, but am having issues locally as well). It's giving me an EACCES error when it runs http.Server.listen() - but it only occurs on some ports.
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How to implement Rate It feature in Android App
...hing is working right. My app is ready to launch. But there I need to implement one more feature. I need to display a popup which contains
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XmlSerializer - There was an error reflecting type
... Uri field, which caused this exception; the Uri class does not have a parameterless constructor. Thanks for the tip.
– ford
Oct 28 '11 at 21:45
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How can I make console.log show the current state of an object?
...do what you want because it prints a reference to the object, and by the time you pop it open, it's changed. console.dir prints a directory of the properties in the object at the time you call it.
The JSON idea below is a good one; you could even go on to parse the JSON string and get a browsable o...
PostgreSQL error: Fatal: role “username” does not exist
...SQL: can't createdb , can't createuser ; all operations return the error message
15 Answers
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What is the difference between HTTP and REST?
... SOAP, I got the impression that REST is just another word for HTTP. Can someone explain what functionality REST adds to HTTP?
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Squash my last X commits together using Git
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What is meant by <after-this-commit>?
– 2540625
Nov 4 '14 at 5:49
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Assertion failure in dequeueReusableCellWithIdentifier:forIndexPath:
...rss reader for my school and finished the code. I ran the test and it gave me that error. Here is the code it's referring to:
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