Originally published at Moishe Beshkin. You can comment here or there.

Supporting old versions of Android is getting more and more headache nowadays. Happily, there is a pretty strong community, which continue to contribute various solutions. In my project, I wanted to use MultiSelectListPreference in order to give a user possibility to select a ( Read more... )

Originally published at Moishe Beshkin. You can comment here or there.

I wanted to executed two separate AsyncTasks - one is for getting data from web page and another - to update UI. I found that this is possible without any problems on Android < 3.0. The article on StackOverflow helped me to resolve my problem with Android 4+ Running multiple ( Read more... )

Originally published at Moishe Beshkin. You can comment here or there.

I was looking for a method to execute classes’ functions in a loop. Classes are defined in xml file as following: So, I had to do the following: 1. create Interface RunClasses public interface RunClasses { public void action(HashMap attributes, Elements elements); } 2. create ( Read more... )

Originally published at Moishe Beshkin. You can comment here or there.

I copied WordPress tables to another server and changed the prefix of the tables from wp_ to jwp_. I got a problem, that none of my users can access WP Admin console. Solution was found in Admin problems after moving wordpress comment. you should do the following: In my table, ( Read more... )

Originally published at Moishe Beshkin. You can comment here or there.

We are studying Mishnah Shabat 3. so, I decided to make the way easier for me - to program it. Here is a draft code for this Mishnah: First, we create a class for Tavshil public class Tavshil { public int levelOfCook = 0; } then we define class for Kirah. public class Kirah ( Read more... )

Originally published at Moishe Beshkin. You can comment here or there.

I have Elisa mobile provider. Recently, I obtained HTC One device. today, I came to Latvia and tried to connect to any local operator. On every try I got a message ”Your SIM card does not allow a connection to this network”. I rebooted phone several times, ejected and inserted ( Read more... )

Originally published at Moishe Beshkin. You can comment here or there.

I was looking for a way to configure output of Logger messages. Solution is pretty simple and was found here Example: Creating custom formatters with java.util.logging. 1. add a class for custom formatting import java.util.Date; import java.util.logging.Formatter; import java. ( Read more... )

Originally published at Moishe Beshkin. You can comment here or there.

Recently I wondered, how the recommendation buttons works. So, here is an example: The post has 15 recommendations. Following the explanation in “How does Facebook count “Likes” for pages that don’t have a Like button?” is should count in the following cases: Someone who posted ( Read more... )

Originally published at Moishe Beshkin. You can comment here or there.

I have a Java project with included Maven Project. I create Aftifact Jar in Project Structure -> Artifacts. Both modules outputs are included in the artifact. After building the jar, I execute the following command line: $ java -jar myJar.jar The error message is following: ( Read more... )

Originally published at Moishe Beshkin. You can comment here or there.

I have a small project which should work as a desktop application but run some tasks on background. So, I wanted to place console information into UI component JTextArea. Google search brought me a wonderful solution Message Console. usage is very simple: JPanel panel = new ( Read more... )