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Showing posts with label list. Show all posts
Showing posts with label list. Show all posts
Monday, November 14, 2016

Git list all commits for a specific file

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Type to git bash: git log --follow filename and to quit from list type: q
Monday, May 5, 2014

Convert Map, HashMap or List/ArrayList to XML and reverse

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HashMapToStringXml.java package pritom ; import java.beans.XMLDecoder ; import java.beans.XMLEncoder ; import java.io.ByteArra...
Tuesday, December 3, 2013

Avoid ConcurrentModificationException when using an Java Iterator

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Lets explore this scenario with the following example: First see two methods and then see last two methods. For first two methods, used s...
Tuesday, October 8, 2013

Groovy Goodness: Sorting a List of Map by specific Key

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Sorting a Map by value with Groovy is very simple, due to the added ‘sort’ method on the Map interface. def hashMap = "fields": ...
Tuesday, October 1, 2013

Grails pagination on a ArrayList

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In my recent grails project, i needed to paginate on an array list, so I wrote a function and thought would share it with you all. p...
Monday, May 6, 2013

Get event click list item in J2ME

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In midp a list is actually more like a menu with a selection of choices. You have to set a command on it, so that in your command action yo...
Friday, April 26, 2013

Android, show list of items and bind click on list items

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Call list item intent from your application class: Intent intent = new Intent(MyFirstAppActivity.this, LentList.class); startActivity(i...