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Android file chooser [closed]

...ent in an Intent.createChooser() like this: private static final int FILE_SELECT_CODE = 0; private void showFileChooser() { Intent intent = new Intent(Intent.ACTION_GET_CONTENT); intent.setType("*/*"); intent.addCategory(Intent.CATEGORY_OPENABLE); try { startActivityForR...
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How to remove application from app listings on Android Developer Console

... Select Store Presense then Pricing Distribution and select Unpublish from App Availability. Google's help for this is here: https://support.google.com/googleplay/android-developer/answer/113476#unpublish (as of Feb-2020) ...
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How do I rename a column in a SQLite database table?

...lite.org/images/syntax/alter-table-stmt.gif Example: CREATE TABLE tab AS SELECT 1 AS c; SELECT * FROM tab; ALTER TABLE tab RENAME COLUMN c to c_new; SELECT * FROM tab; db-fiddle.com demo Android Support As of writing, Android's API 27 is using SQLite package version 3.19. Based on the cu...
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How to pick an image from gallery (SD Card) for my app?

...EQ_CODE_PICK_IMAGE: if(resultCode == RESULT_OK){ Uri selectedImage = imageReturnedIntent.getData(); String[] filePathColumn = {MediaStore.Images.Media.DATA}; Cursor cursor = getContentResolver().query( selectedImage, fileP...
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What's faster, SELECT DISTINCT or GROUP BY in MySQL?

...'t, then use DISTINCT. GROUP BY in MySQL sorts results. You can even do: SELECT u.profession FROM users u GROUP BY u.profession DESC and get your professions sorted in DESC order. DISTINCT creates a temporary table and uses it for storing duplicates. GROUP BY does the same, but sortes the disti...
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Why shouldn't I use mysql_* functions in PHP?

... 5.5 and above) $link = mysql_connect('localhost', 'user', 'pass'); mysql_select_db('testdb', $link); mysql_set_charset('UTF-8', $link); With PDO: All you need to do is create a new PDO object. The constructor accepts parameters for specifying the database source PDO's constructor mostly takes fo...
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How do I find out my MySQL URL, host, port and username?

...If you're already logged into the command line client try this: mysql> select user(); It will output something similar to this: +----------------+ | user() | +----------------+ | root@localhost | +----------------+ 1 row in set (0.41 sec) In my example above, I was logged in as root...
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android button selector

This is a button selector such that when normal it appears red, when pressed it appears grey. 6 Answers ...
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Is it possible to use Java 8 for Android development?

...ce Click on the Android SDK Manager button which is located on the toolbar Select Android SDK Build tools Rev. 19.1 and Android Support Library only. Un-select everything else and install these two packages. If everything goes well, ADT will be up and running. The installation of the following to...
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How to unstash only certain files?

... relative to stash@{0})). yucer suggests in the comments: If you want to select manually which changes you want to apply from that file: git difftool stash@{0}..HEAD -- <filename> Vivek adds in the comments: Looks like "git checkout stash@{0} -- <filename>" restores the version of t...