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java Programming Glossary: list.sizeHow do I remove objects from an array in Java? http://stackoverflow.com/questions/112503/how-do-i-remove-objects-from-an-array-in-java fairness I should mention it array list.toArray new String list.size I prefer my approach because it may be easier to get the explicit..
Obtaining powerset of a set in java http://stackoverflow.com/questions/1670862/obtaining-powerset-of-a-set-in-java T head list.get 0 Set T rest new HashSet T list.subList 1 list.size for Set T set powerSet rest Set T newSet new HashSet T newSet.add..
ListView is blank while using getFilter function http://stackoverflow.com/questions/20524417/listview-is-blank-while-using-getfilter-function SetRows original results.values list results.count list.size else Log.i prefix is null or 0 prefix is null or 0 final.. ArrayList SetRows nlist new ArrayList SetRows int count list.size for int i 0 i count i final SetRows pkmn list.get i final.. nlist.add pkmn results.values nlist results.count nlist.size return results @SuppressWarnings unchecked @Override protected..
Which is more efficient, a for-each loop, or an iterator? http://stackoverflow.com/questions/2113216/which-is-more-efficient-a-for-each-loop-or-an-iterator you mean by loop the old c style loop for int i 0 i list.size i Object o list.get i Then the new for loop or iterator can..
Why I get UnsupportedOperationException when trying to remove from the List? http://stackoverflow.com/questions/2965747/why-i-get-unsupportedoperationexception-when-trying-to-remove-from-the-list String list Arrays.asList split Random r new Random while list.size count list.remove r.nextInt list.size return StringUtils.join.. r new Random while list.size count list.remove r.nextInt list.size return StringUtils.join list I get this 06 03 15 05 29.614..
Download a file with Android, and showing the progress in a ProgressDialog http://stackoverflow.com/questions/3028306/download-a-file-with-android-and-showing-the-progress-in-a-progressdialog intent PackageManager.MATCH_DEFAULT_ONLY return list.size 0 catch Exception e return false Method's name explains it..
JTable How to refresh table model after insert delete or update the data http://stackoverflow.com/questions/3179136/jtable-how-to-refresh-table-model-after-insert-delete-or-update-the-data con else list sql.getContactLists for int i 0 i list.size i String data new String 7 data 0 list.get i .getName data..
Recommended JSF 2.0 CRUD frameworks [closed] http://stackoverflow.com/questions/3180400/recommended-jsf-2-0-crud-frameworks This is just for demo. item.setId list.isEmpty 1 list.get list.size 1 .getId 1 list.add item item new Item Reset placeholder. public..
Convert ArrayList containing Strings to an array of Strings in Java? http://stackoverflow.com/questions/4042434/convert-arraylist-containing-strings-to-an-array-of-strings-in-java List String list .. String array list.toArray new String list.size The toArray method without passing any argument returns Object..
Java: Detect duplicates in ArrayList? http://stackoverflow.com/questions/562894/java-detect-duplicates-in-arraylist ... Set Integer set new HashSet Integer list if set.size list.size There are duplicates Update If I'm understanding your question..
Pass String as params from one Java App to another http://stackoverflow.com/questions/6121990/pass-string-as-params-from-one-java-app-to-another Main JFrame frm new JFrame JTextArea text new JTextArea if list.size 0 for int i 0 i list.size i text.append list.get i JScrollPane.. JTextArea text new JTextArea if list.size 0 for int i 0 i list.size i text.append list.get i JScrollPane scroll new JScrollPane..
How to clone ArrayList and also clone its contents? http://stackoverflow.com/questions/715650/how-to-clone-arraylist-and-also-clone-its-contents cloneList List Dog list List Dog clone new ArrayList Dog list.size for Dog item list clone.add item.clone return clone For that..
http://stackoverflow.com/questions/9572795/convert-list-to-array-in-java this question Either Foo array list.toArray new Foo list.size or Foo array new Foo list.size list.toArray array fill the array.. array list.toArray new Foo list.size or Foo array new Foo list.size list.toArray array fill the array Note that this works only.. traditional way List Integer list ... int array new int list.size for int i 0 i list.size i array i list.get i share improve..
How to convert List<Integer> to int[] in Java? http://stackoverflow.com/questions/960431/how-to-convert-listinteger-to-int-in-java to do so int toIntArray List Integer list int ret new int list.size for int i 0 i ret.length i ret i list.get i return ret I'm sure..
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