Get real path from URI, Android KitKat new storage access framework [duplicate]

Get real path from URI, Android KitKat new storage access framework [duplicate]

This question already has an answer here: Android Gallery on Android 4.4 (KitKat) returns different URI for Intent.ACTION_GET_CONTENT 19 answers Before

Mocking static methods with Mockito

Mocking static methods with Mockito

I've written a factory to produce java.sql.Connection objects:public class MySQLDatabaseConnectionFactory implements DatabaseConnectionFactory { @Override public Connection getConnection() { try { return DriverManager.g

How to enable CORS in AngularJs

How to enable CORS in AngularJs

I have created a demo using JavaScript for Flickr photo search API. Now I am converting it to the AngularJs.I have searched on internet and found below configuration. Configuration:myApp.config(function($httpProvider) { $httpProvider.defau

SQL update from one Table to another based on a ID match

SQL update from one Table to another based on a ID match

I have a database with account numbers and card numbers. I match these to a file to update any card numbers to the account number, so that I am only working with account numbers. I created a view linking the table to the account/card databa

Learning to write a compiler [closed]

Learning to write a compiler [closed]

Preferred languages: C/C++, Java, and Ruby.I am looking for some helpful books/tutorials on how to write your own compiler simply for educational purposes. I am most familiar with C/C++, Java, and Ruby, so I prefer resources that involve on

Most vexing parse: why doesn't A a(()); work?

Most vexing parse: why doesn't A a(()); work?

Among the many things Stack Overflow has taught me is what is known as the "most vexing parse", which is classically demonstrated with a line such asA a(B()); //declares a functionWhile this, for most, intuitively appears to be the declarat

How to get the input element triggering the jQuery autocomplete widget?

How to get the input element triggering the jQuery autocomplete widget?

I have several input fields that are enhanced with jQuery auto-complete functionality. How to get the corresponding input field when a select event is triggered?$('input[type=text]').autocomplete({ source: 'suggestions.php', select: f

iText – HTML to PDF - Image is not displayed in PDF

iText – HTML to PDF - Image is not displayed in PDF

I have a html page with text, image and I am parsing the HTML content to iText to generate the PDF. In the generated PDF,Included images are not getting displayed and , only the text is getting displayed. If I pass the absolute path like D:

Android launch Twitter intent

Android launch Twitter intent

I use the code below for launching twitter intent but is not working. I have the twitter app installed on my phone. Need help! Intent shareIntent = new Intent(android.content.Intent.ACTION_SEND); shareIntent.setType("text/plai

How to merge two ArrayLists without duplicates? [duplicate]

How to merge two ArrayLists without duplicates? [duplicate]

This question already has an answer here: Merging two arrayLists into a new arrayList, with no duplicates and in order, in Java 14 answers I have two a

Why does destroy method 'close' fail for JPAPagingItemReader configured with Java config?

Why does destroy method 'close' fail for JPAPagingItemReader configured with Java config?

We are trying to convert our Spring-Batch jobs from XML configuration to Java configuration. We are using Spring 4.0.1.RELEASE and Spring Batch 2.2.1.RELEASE.After converting one job, the following warning started to appear in the log file:

Programmatically swap last two commits

Programmatically swap last two commits

I know how to swap the last two commits using git rebase interactively (git rebase -i HEAD~2, ddjp:x in Vim), but I'd like to do it programmatically with a wrapper script since it's something I end up doing relatively often.To be more concr

“Metadata information not found” while using EF4's POCO Template?

“Metadata information not found” while using EF4's POCO Template?

I just installed the POCO Template for EF4. I have a single entity in my model, AnnouncementText, and the T4 files seem to be properly generated. Attempting to access this new entity is throwing the following error when I access the auto-

Python, how to pass an argument to a function pointer parameter?

Python, how to pass an argument to a function pointer parameter?

I only just started learning Python and found out that I can pass a function as the parameter of another function. Now if I call foo(bar()) it will not pass as a function pointer but the return value of the used function. Calling foo(bar) w

how to get getServletContext() in spring mvc Controller

how to get getServletContext() in spring mvc Controller

I need to upload images in my project. How to get the upload path in SpringMVC.The path is;/home/cme/project/eclipse/workspace_12_11/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/fileUploadTester/uploadThe following error;T

select union in zf2 query

select union in zf2 query

I am moving my web application from zf1 to zf2 and among the problems I have with sql queries, I can't figure out how to make a union.I used to be able to make $select->union($select1, $select2, $select3) but the Zend\Db\Sql\Select does not

Cannot Type EditText in ExpandableListView Child

Cannot Type EditText in ExpandableListView Child

i am using expandableList and each child has its edittext to enter a number... when the child is pressed, the edittext shows. if it is not, the edittext stays invisible.. but when i tap on the edittext, the keyboard shows in number (because

Save new order to core data after the using the tableView:moveRowAtIndexPath:toIndexPath: method

Save new order to core data after the using the tableView:moveRowAtIndexPath:toIndexPath: method

I have a tableView in a Swift iOS app that allows the user to re-order the rows. An Edit button is tapped, rows can be re-ordered or deleted, and the Edit button (which now reads Done) is re-tapped to complete the process.If I simply use th

How to get file path in onActivityResult in Android 4.4

How to get file path in onActivityResult in Android 4.4

For android 4.3 and earlier I use this metod:Uri myUri = data.getData();Cursor cursor = getContentResolver().query(myUri,new String []{"_data"}, null, null, null);cursor.moveToFirst();String filePath = cursor.getString(cursor.getColumnIndex

Regular Expression for Password Strength Validation

Regular Expression for Password Strength Validation

I have written a regular expression which could potentially be used for password strength validation:^(?:([A-Z])*([a-z])*(\d)*(\W)*){8,12}$The expression consists of four groups:Zero or more uppercase charactersZero or more lowercase charac

Create a sample login page using servlet and JSP? [duplicate]

Create a sample login page using servlet and JSP? [duplicate]

This question already has an answer here: Authentication filter and servlet for login 1 answer I developed a sample login page for validating username

how to group numbers into different buckets in ruby

how to group numbers into different buckets in ruby

let's say I have a file with numbers on each line:010110101311010113114311010431420In the end I would have a hash with number of occurrences of each number, in this case:{0101 => 2, 1010 => 2, 1311 => 2, 431 => 2, 420 => 1}how can I achieve

Read/Write Strategy For Consistency Level

Read/Write Strategy For Consistency Level

Based on Read Operation in Cassandra at Consistency level of Quorum?there are 3 ways to read data consistency:a. WRITE ALL + READ OoNEb. WRITE ONE + READ ALLc. WRITE QUORUM + READ QUORUMFor a data, the write operation usually happens once,

Call Particular Method after regular interval of time

Call Particular Method after regular interval of time

In my android application I want to call particular method at regular interval of time ie. "after every 5 seconds"...how can i do that....? 1:You can use Timer for the fixed-period execution of a method.Here is a sample of code:final lon

Read logcat programmatically for an application

Read logcat programmatically for an application

I've read this article already. But it seems most of the text it shows are not in my application. How can I filter the message and let it only shows the log for my application. In another word, I want to show it like the one in Android Stud