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Change key pair for ec2 instance
...n the same Elastic Beanstalk > Configuration > Instances form as the Custom AMI ID. This also warns about replacing the EC2 instances.
After you've modified your EC2 key pair and Custom AMI ID, and after seeing warnings about both, click Save to continue.
Remember that the IP address change...
“Insufficient Storage Available” even there is lot of free space in device memory
...l *#9900#. I was using CyanogenMod on the phone, and I believe phones with custom ROMs don't use the stock dialer, so they lack the SysDump functionality.
Basically, Delete dumpstate/logcat in SysDump clears out the log files in /data/log. But you can also do this manually without SysDump. (This is...
C# Sort and OrderBy comparison
...t/Array Sort() :
Unstable sort.
Done in-place.
Use Introsort/Quicksort.
Custom comparison is done by providing a comparer. If comparison is expensive, it might be slower than OrderBy() (which allow to use keys, see below).
OrderBy/ThenBy() :
Stable sort.
Not in-place.
Use Quicksort. Quicksor...
How to architect an Ember.js application
...er. Ember creates is automatically if you don't define one, but here let's customize it to add a message property.
<script type='text/javascript'>
App.ApplicationController = Ember.Controller.extend({
message: 'This is the application template'
});
</script>
Step 5: Define routes...
Can I call jquery click() to follow an link if I haven't bound an event handler to it with bind
...s (it opens only 1 in IE and Chrome, more info below) and one that fires a custom event on link click.
Here is how:
HTML
<html>
<head>
<script src="jquery-1.9.1.min.js" type="text/javascript"></script>
<script src="script.js" type="text/javascript"></scrip...
Include intermediary (through model) in responses in Django Rest Framework
...groups, that has as its source the membership you want, and then it uses a custom serializer to pull out the bits you want to display.
EDIT: as commented by @bryanph, serializers.field was renamed to serializers.ReadOnlyField in DRF 3.0, so this should read:
class MembershipSerializer(serializers...
Can local storage ever be considered secure? [closed]
...or if you need that sort of security, and you need local storage, create a custom application...
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Difference between natural join and inner join
...ssed somewhat in user166390's answer. Say you have a natural join between Customers and Employees, joining on EmployeeID. Employees also has a ManagerID field. Everything's fine. Then, some day, someone adds a ManagerID field to the Customers table. Your join will not break (that would be a mer...
A CORS POST request works from plain JavaScript, but why not with jQuery?
... out, this isn't needed with jquery 1.5.2 any more. But if you want to add custom headers or allow the use of credentials (username, password, or cookies, etc), read on.
I think I found the answer! (4 hours and a lot of cursing later)
//This does not work!!
Access-Control-Allow-Headers: *
You ...
How to implement common bash idioms in Python? [closed]
...r sed, but which uses standard python string and
list methods as well as custom functions evolved to generate fast
results in an intense production environment.
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