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What is the intent of the methods getItem and getItemId in the Android class BaseAdapter?
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I see these methods as a cleaner approach to accessing my list's data. Instead of directly accessing my adapter object via something like myListData.get(position) i can simply call the adapter like adapter.get(position).
The same goes for getItemId. Usually...
What scalability problems have you encountered using a NoSQL data store? [closed]
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In business terms: first option was not feasible. Second option means our app works.
Technology details: running on MySQL for both SQL and NoSQL! Sticking with MySQL for good transaction support, performance, and proven track record for not corrupting data, scaling fairly well, support for cluste...
What's the difference between REST & RESTful
...presentation of it is. The most common example is a pure HTML server based app (no javascript). The browser knows nothing about the application itself but through links and resources, the server is able transfer the state of the application to the browser. Where a button would normally change a stat...
How to emulate GPS location in the Android Emulator?
...rsion: 2.3.3
In addition, to make your different locations coming to your application in real time, you can use GPX file. It's very easy to create this file from Google Map direction link:
Go to google map, choose a location, then press "Directions" and enter the second location.
After route is c...
How to solve javax.net.ssl.SSLHandshakeException Error?
...rom the web-service and i bind to UI. And also I integrated PayPal with my application for make Express checkout when I make a call for payment I'm facing this error. I use servlet for back-end process. Can any one say how to fix this issue?
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Laravel redirect back to original destination after login
...ved to the service container.
Modify the new Middleware auth redirector
/app/Http/Middleware/RedirectIfAuthenticated.php
Change the handle function slightly, so it looks like:
public function handle($request, Closure $next, $guard = null)
{
if (Auth::guard($guard)->check()) {
ret...
Using .NET, how can you find the mime type of a file based on the file signature not the extension
...ype detection, or "data sniffing," refers to the process of determining an appropriate MIME type from binary data. The final result depends on a combination of server-supplied MIME type headers, file extension, and/or the data itself. Usually, only the first 256 bytes of data are significant.
So,...
How to use classes from .jar files?
...s useful if you are using scripts or something like firedaemon to run your app. It's only a pain when you use it globally :)
– workmad3
Jan 20 '09 at 7:43
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How to resume Fragment from BackStack if exists
...removed and A is resumed. and pressing again back button should
exit the app. But it is showing a blank window and need another press
to close it.
This is because the FragmentTransaction is being added to the back stack to ensure that we can pop the fragments on top later. A quick fix for this...
How to add color to Github's README.md file
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Very useful info, helpful when creating web apps in the backend.
– Tropicalrambler
Feb 5 '19 at 16:08
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