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Permission denied (publickey) when SSH Access to Amazon EC2 instance [closed]
... this practice
Click Add Rule and then Apply Your Changes
Check if you're now able to connect to your instance via SSH.
Hope this can help someone as helped me.
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Pass a PHP array to a JavaScript function [duplicate]
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too bad the "here" link is now dead.
– Nils Sens
Oct 10 '16 at 16:06
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dyld: Library not loaded … Reason: Image not found
...hird-party library using Homebrew and package them just as easily.
I have now made this script public on github.
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Best architectural approaches for building iOS networking applications (REST clients)
...esting in the problems of building approaches, which combine several well-known patterns and idioms. I think a lot of Fowler's enterprise patterns can be successfully applied to the mobile applications. Here is a list of the most interesting ones, which we can apply for creating an iOS application a...
Ignoring a class property in Entity Framework 4.1 Code First
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With v5 > of EF these now live in System.ComponentModel.DataAnnotations.Schema
– Daveo
Feb 3 '13 at 11:48
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iPhone OS: How do I create an NSDate for a specific date?
...es
Examples are often the easiest way to learn. Here are a few examples.
Now
This one is the easiest.
let currentDateTime = Date()
February 20, 2017
// Specify date components
var dateComponents = DateComponents()
dateComponents.year = 2017
dateComponents.month = 2
dateComponents.day = 20
//...
Python's os.makedirs doesn't understand “~” in my path
...xpansion and is a common user interface feature. The file system does not know anything about it.
In Python, this feature is implemented by os.path.expanduser:
my_dir = os.path.expanduser("~/some_dir")
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How to get the currently logged in user's user id in Django?
...d sessions
sessions = Session.objects.filter(expire_date__gte=timezone.now())
user_id_list = []
# build list of user ids from query
for session in sessions:
data = session.get_decoded()
# if the user is authenticated
if data.get('_auth_user_id'):
u...
How to select all records from one table that do not exist in another table?
...n are just null. Then you tell, ok i only want that are null. This way you now have all rows in A that didn't have a match In B
– Muhammad Umer
Mar 6 '18 at 18:02
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How do I change the highlight style in Vim spellcheck?
Right now, when I do :set spell in my Vim, I get spelling errors highlighted as if they are selected text. What I want is an MS-Word like underlining of spelling errors. I tried to lookup :help spell but could not find a clue. Any help is appreciated.
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