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What is the difference between Amazon S3 and Amazon EC2 instance?
I need to create a web application using php mysql and html. The no.of requests and data will be very high. I need Amazon server space.
...
Detect the Internet connection is offline?
...e that the connection is lost by making failed XHR requests.
The standard approach is to retry the request a few times. If it doesn't go through, alert the user to check the connection, and fail gracefully.
Sidenote: To put the entire application in an "offline" state may lead to a lot of error-p...
Passing enum or object through an intent (the best solution)
...ent.getSerializableExtra("AwesomeEnum");
The suggestion to use static or application-wide variables is a really bad idea. This really couples your activities to a state managing system, and it is hard to maintain, debug and problem bound.
ALTERNATIVES:
A good point was noted by tedzyc about t...
What is the best AJAX library for Django? [closed]
... the Django world and is what I personally use. Most notably, many of the apps in Pinax require jQuery. Some other shared apps and code snippets for Django:
http://www.djangosnippets.org/tags/jquery/
http://code.google.com/p/django-ajax-validation/
http://code.google.com/p/django-todo/
http://cod...
What is the minimum I have to do to create an RPM file?
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I often do binary rpm per packaging proprietary apps - also moster as websphere - on linux.
So my experience could be useful also a you, besides that it would better to do a TRUE RPM if you can. But i digress.
So the a basic step for packaging your (binary) program is as ...
How to get the groups of a user in Active Directory? (c#, asp.net)
...or each loop iteration in the result
It contains bugs which can cause your application to stop working 'some day' when groups and users are evolving. Microsoft recognized the issue and is related with some SID's. The error you'll get is "An error occurred while enumerating the groups"
Therefore, I...
How to refer environment variable in POM.xml?
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I have this in Windows Environment properties (WL_HOME=c:\apps\Weblogic12\wlserver_12.1) but in pom, it return this value c:\apps\Weblogic12\wlserver(without_12.1) any idea where else maven might be picking this up from ?
– Anand Rockzz
Mar 26 ...
How can I configure the font size for the tree item in the package explorer in Eclipse?
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The "there is now way" clause is no longer applicable/correct for modern versions of eclipse. It must have been a great answer at some point in time, but this site is not a good fit for evolving Q&A for new versions of software. See other answers below, they vary ...
Android preferences onclick event
...eate wont work because it is too early(Nullpointer-Exception). Any help is appreciated
– Wandang
Feb 21 '13 at 18:28
2
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What's the fastest way to loop through an array in JavaScript?
...our code
i++
}
I would say, this is definitely a case where I applaud JavaScript engine developers. A runtime should be optimized for clarity, not cleverness.
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