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what's the correct way to send a file from REST web service to client?
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I don't recommend encoding binary data in base64 and wrapping it in JSON. It will just needlessly increase the size of the response and slow things down.
Simply serve your file data using GET and application/octect-streamusing one of the factory methods of javax.ws.rs.core.Respo...
How to change value of process.env.PORT in node.js?
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For just one run (from the unix shell prompt):
$ PORT=1234 node app.js
More permanently:
$ export PORT=1234
$ node app.js
In Windows:
set PORT=1234
In Windows PowerShell:
$env:PORT = 1234
share
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How to switch activity without animation in Android?
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I have Android 5 and it works for me. My app style looks like this: <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar"> <item name="android:windowAnimationStyle">@null</item> </style>
– eatyo...
Can you organize imports for an entire project in eclipse with a keystroke?
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I have Leadbolt ads in my Android app. On every Leadbolt version, Leadbolt force me to re-update the name of the java import. For example, in my app it was :
import com.kwswsuyruzouggmtbzxb.*
Then on the update they gave me a new package with the name:
i...
Taking screenshot on Emulator from Android Studio
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@Nino Handler I do just this, but no image appears on my desktop (and if I change the location, still no luck), so as a result I can't take screenshots using the emulator. Could you give some tips to get it sorted out?
– agiro
De...
Role/Purpose of ContextLoaderListener in Spring?
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Your understanding is correct. The ApplicationContext is where your Spring beans live. The purpose of the ContextLoaderListener is two-fold:
to tie the lifecycle of the ApplicationContext to the lifecycle of the ServletContext and
to automate the creation o...
Best practice to return errors in ASP.NET Web API
...ns are usually due to incorrect parameters or calls etc.
An example in my app is that sometimes the client will ask for data, but there isn't any data available so I throw a custom NoDataAvailableException and let it bubble to the Web API app, where then in my custom filter which captures it sendin...
Is it possible to use Java 8 for Android development?
...er tools
if you installed Java 8 JDK, then give it a try, if any problems appears try to set the compiler as 1.6 in Eclipse from window menu → Preferences → Java → Compiler.
Java 7 will works too:
Java 7 or higher is required if you are targeting Android 5.0 and
higher.
install mult...
Android file chooser [closed]
...nager?
If I cannot , is there a better way to include a file manager in my app?
Thx
2 Answers
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How to change fontFamily of TextView in Android
...set the font programmatically:
TextView tv = (TextView) findViewById(R.id.appname);
Typeface face = Typeface.createFromAsset(getAssets(),
"fonts/epimodem.ttf");
tv.setTypeface(face);
put the font file in your assets folder. In my case I created a subdirectory called fonts.
EDIT: If y...