Update blogpost

Author: gauravkukade

_config.yml

@@ -62,6 +62,6 @@ adsense-data-ad-slot: "1363087678"
 lazyimages: "enabled"
 
 # hide future post
-future: false
+future: true
 
 exclude: [changelog.md, LICENSE.txt, README.md, Gemfile, Gemfile.lock]

_posts/collections/arraylist/2021-11-24-arraylist-in-java.md

@@ -93,11 +93,11 @@ By default, Collections are heterogeneous i.e. they can save all types of object
 |[`set(int index, E element)`](https://coderolls.com/change-element-in-arraylist/)|This method sets the sepecified element at the specifed `index`.|
 |[`remove(Object o)`](https://coderolls.com/remove-element-from-arraylist/)|This method removes the specified object from the ArrayList.|
 |[`remove(int index)`](https://coderolls.com/remove-element-from-arraylist/)|This method removes the object at specified index from the ArrayList.|
-|`removeIf(Predicate filter)`|This method removes all of the elements of the ArrayList that satisfy the given predicate.|
-|`removeAll(Collection c)`|This method removes from this list all of its elements that are contained in the specified collection.|
+|[`removeIf(Predicate filter)`](http://coderolls.com/arraylist-removeif-method/)|This method removes all of the elements of the ArrayList that satisfy the given predicate.|
+|[`removeAll(Collection c)`](http://coderolls.com/arraylist-removeall-method/)|This method removes from this list all of its elements that are contained in the specified collection.|
 |[`iterator()`](https://coderolls.com/remove-element-from-arraylist/)|This method provides the Iterator to iterate over an ArrayList.|
 |[`clear()`](http://coderolls.com/arraylist-clear-method-in-java/)|This method removes all the elements from the list and makes it empty.|
-|`isEmpty()`|This method returns true if this list contains no elements.|
+|[`isEmpty()`](http://coderolls.com/arraylist-isempty-method/)|This method returns true if this list contains no elements.|
 |[`contains()`](http://coderolls.com/arraylist-contains-method/)|This method is used for checking if the specified element exists in the given list or not.|
 |[`toArray()`](http://coderolls.com/convert-arraylist-to-array/)|This method returns an array containing all of the elements in this ArrayList in proper sequence.|
 |[`toArray(T[] a)`](http://coderolls.com/convert-arraylist-to-array/)|This method returns `T []` i.e. An array of the specified type `T` can be returned.|
@@ -106,6 +106,8 @@ By default, Collections are heterogeneous i.e. they can save all types of object
 |[`trimToSize()`](http://coderolls.com/arraylist-trimtosize-method/)|This method trims the capacity of this ArrayList instance to be the list's current size.|
 |[`indexOf(Object o)`](http://coderolls.com/arraylist-indexof-method/)|This method returns the index of the first occurrences of the object specified. It returns -1 if the specified object `o` is not present in the list.|
 |[`lastIndexOf(Object o)`](http://coderolls.com/arraylist-lastIndexof-method/)|This method returns the index of the last occurrences of the object specified. It returns -1 if the specified object `o` is not present in the list.|
+|[`ensureCapacity()`](http://coderolls.com/arraylist-ensurecapacity-method/)|This method increases the capacity of this  ArrayList instance, if necessary, to ensure that it can hold at least the number of elements specified by the minimum capacity argument.|
+|[`listIterator()`](http://coderolls.com/arraylist-listiterator-method/)|This method returns a *fail-fast* list iterator over the elements in this list (in proper sequence).|
 
 
 

_posts/collections/arraylist/2022-01-05-arraylist-listiterator-method.md

@@ -27,7 +27,7 @@ There are two variations of the `listIterator()` method.
 
 ## 1. ArrayList `listIterator()` method  
 
-The `listIterator()` method  returns a list iterator over the elements in this list (in proper sequence).
+The `listIterator()` method returns a list iterator over the elements in this list (in proper sequence).
 
 The returned list iterator is [*fail-fast*](https://docs.oracle.com/javase/8/docs/api/java/util/ArrayList.html#fail-fast). i.e When multiple threads try to uodate the list at a time, it will throw the `ConcurrentModificationExaception`.