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How to make an Android Spinner with initial text “Select One”?
... overrides the Spinner view. It overrides setAdapter() to set the initial position to -1, and proxies the supplied SpinnerAdapter to display the prompt string for position less than 0.
This has been tested on Android 1.5 through 4.2, but buyer beware! Because this solution relies on reflection to c...
Retaining file permissions with Git
...o you:
bundle your repo and save the associated file permissions.
copy those two files on the remote server
restore the repo there, and apply the permission
share
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Line-breaking widget layout for Android
...out called FlexboxLayout from Google, which is highly configurable for purpose you want.
FlexboxLayout is in Google GitHub repository at https://github.com/google/flexbox-layout at this moment.
You can use it in your project by adding dependency to your build.gradle file:
dependencies {
compi...
What is an EJB, and what does it do?
..."bigger, stronger, faster (or at least more scalable) and simpler" than POJOs. They are most valuable for servicing large numbers of users over the web or corporate network and somewhat less valuable for small apps within a department.
Reusing/Sharing Logic across multiple applications/clients wi...
Checkout subdirectories in Git?
Is it possible to check out subdirectories of a repository in Git?
9 Answers
9
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How to implement a ViewPager with different Fragments / Layouts
...at the imports. I am using the android.support.v4 package.
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentActivity;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentPagerAdapter;
import android.support.v4.v...
What is a stream?
...
read several bytes from the stream into an array
seek (move your current position in the stream, so that next time you read you get bytes from the new position)
write one byte
write several bytes from an array into the stream
skip bytes from the stream (this is like read, but you ignore the data. O...
What are MVP and MVC and what is the difference?
...ilding user interfaces that many tools encourage you are likely to come across three design patterns called Model-View-Controller , Model-View-Presenter and Model-View-ViewModel . My question has three parts to it:
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Does PHP have threading?
...
answered Jan 27 '13 at 15:20
Joe WatkinsJoe Watkins
16.1k44 gold badges3737 silver badges5656 bronze badges
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What is the maximum length of a URL in different browsers?
... or anchor tag
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Chrome 32779 >64k
Android 8192 >64k
Firefox >64k >64k
Safari >64k >64k
IE11 2047 5120
Edge 16 2047 10240
S...