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java Programming Glossary: a2http://stackoverflow.com/questions/1232377/javaxml-parser XML something like this Response aa Fromhere a1 Content a1 a2 Content a2 Fromhere aa Response I want to extract the whole.. like this Response aa Fromhere a1 Content a1 a2 Content a2 Fromhere aa Response I want to extract the whole content from.. ByteArrayInputStream Response aa Fromhere a1 Content a1 a2 Content a2 Fromhere aa Response .getBytes Or whatever. DocumentBuilder..
How to perform string Diffs in Java? http://stackoverflow.com/questions/132478/how-to-perform-string-diffs-in-java do you use String a1 This can be a long text String a2 ej. above text with spelling corrections String a3 ej. above.. sentence Diff diff new Diff String differences_a1_a2 Diff.getDifferences a changed_a String differences_a2_a3 Diff.getDifferences.. Diff.getDifferences a changed_a String differences_a2_a3 Diff.getDifferences a changed_a String diffs new String a..
Java OutOfMemoryError strange behaviour http://stackoverflow.com/questions/13531004/java-outofmemoryerror-strange-behaviour args for int i 0 i 2 i byte a1 new byte 150000000 byte a2 new byte 150000000 but this one throw an OOME public static.. args for int i 0 i 2 i byte a1 new byte 150000000 byte a2 new byte 150000000 java outofmemoryerror share improve this.. Sum sum static void test int size for int i 0 i 1 i long a2 new long size sum a2.length long a1 new long size sum a1.length..
Size of a byte in memory - Java http://stackoverflow.com/questions/229886/size-of-a-byte-in-memory-java GC'd and check memory usage class LotsOfBytes byte a0 a1 a2 a3 a4 a5 a6 a7 a8 a9 aa ab ac ad ae af byte b0 b1 b2 b3 b4 b5.. e6 e7 e8 e9 ea eb ec ed ee ef class LotsOfInts int a0 a1 a2 a3 a4 a5 a6 a7 a8 a9 aa ab ac ad ae af int b0 b1 b2 b3 b4 b5..
Java Generics: Cannot cast List<SubClass> to List<SuperClass>? http://stackoverflow.com/questions/3246137/java-generics-cannot-cast-listsubclass-to-listsuperclass Tree To my surprise this works for array DataNode a2 new DataNode 0 Tree b2 a2 this is okay This likes a bit strange... this works for array DataNode a2 new DataNode 0 Tree b2 a2 this is okay This likes a bit strange. Can anyone give an explanation..
Using comparator to make custom sort http://stackoverflow.com/questions/5245093/using-comparator-to-make-custom-sort CarSort c1 CarSort c2 String a1 c1.getColor String a2 c2.getColor return a1.compareTo a2 public static void main.. a1 c1.getColor String a2 c2.getColor return a1.compareTo a2 public static void main String args List CarSort carList new..
Byte Array and Int conversion in Java http://stackoverflow.com/questions/5399798/byte-array-and-int-conversion-in-java String args int a 123 byte aBytes intToByteArray a int a2 byteArrayToInt aBytes System.out.println a prints '123' System.out.println.. aBytes prints ' B@459189e1' System.out.println a2 prints '2063597568 System.out.println intToByteArray a2 prints.. a2 prints '2063597568 System.out.println intToByteArray a2 prints ' B@459189e1' public static int byteArrayToInt byte b..
Converting a Java Keystore into PEM Format http://stackoverflow.com/questions/652916/converting-a-java-keystore-into-pem-format Key 1024 bit priv 00 8f b1 af 55 63 92 7c d2 0f e6 f3 a2 f5 ff 1a 7a fe 8c 39 dd pub 00 e2 66 5c e0 2e da e0 6b a6 aa..
JAXB: How should I marshal complex nested data structures? http://stackoverflow.com/questions/818327/jaxb-how-should-i-marshal-complex-nested-data-structures dataStructure.put b inner1 inner1.put a1 1 inner1.put a2 2 inner2.put b1 1 inner2.put b2 2 JAXBContext context JAXBContext.newInstance.. xsi type xs string xmlns xs http www.w3.org 2001 XMLSchema a2 entry entry xsi type xs string xmlns xs http www.w3.org 2001..
How can I read numeric strings in Excel cells as string (not numbers) with Apache POI? http://stackoverflow.com/questions/1072561/how-can-i-read-numeric-strings-in-excel-cells-as-string-not-numbers-with-apach POI I have excel file with such contents A1 SomeString A2 2 All fields are set to String format. When I read the file.. When I read the file in java using POI it tells that A2 is in numeric cell format. The problem is that the value in.. in numeric cell format. The problem is that the value in A2 can be 2 or 2.0 and I want to be able to distinguish them so..
What does “GC--” mean in a java garbage collection log? http://stackoverflow.com/questions/1174976/what-does-gc-mean-in-a-java-garbage-collection-log psScavenge.cpp jdk7 ee67ee3bd597 hotspot src share egrep h A2 B5 r ' ' # G1 Collector if evacuation_failed remove_self_forwarding_pointers..
How to disable interaction between buttons of the same layout? http://stackoverflow.com/questions/15754577/how-to-disable-interaction-between-buttons-of-the-same-layout Button findViewById R.id.bA1 a2 Button findViewById R.id.bA2 b1 Button findViewById R.id.bB1 b2 Button findViewById R.id.bB2.. #ffffff android textSize 16sp Button android id @ id bA2 android layout_width fill_parent android layout_height 41dp.. fill_parent android layout_height 41dp android text A2 android background @drawable buttons android textColor #ffffff..
poi wrong date formula value calculated http://stackoverflow.com/questions/2077258/poi-wrong-date-formula-value-calculated 1 Mon Jan 11 00 00 00 EST 2010 2 2 4.0 123.2 String2 false A2 1 Tue Jan 12 00 00 00 EST 2010 3 3 6.0 123.3 String3 true Addendum..
Using an empty column as a divider in a JTable http://stackoverflow.com/questions/2614457/using-an-empty-column-as-a-divider-in-a-jtable static final int DIVIDER 2 private final String names A1 A2 B1 B2 @Override public int getRowCount return 32 @Override..
http://stackoverflow.com/questions/3191837/dynamic-jcomboboxes I have following data String Course1 A1 Course1 A2 Course2 B1 Course2 B2 Course2 B3 Course2 B4 Course3 C1 Course3.. ComboTest models 0 new DefaultComboBoxModel new String A1 A2 models 1 new DefaultComboBoxModel new String B1 B2 B3 B4 models..
How do I correctly decode unicode parameters passed to a servlet http://stackoverflow.com/questions/469874/how-do-i-correctly-decode-unicode-parameters-passed-to-a-servlet have confirmed external_title gets encoded as Yahoo E2 84 A2 and passed to SERVLET . If in SERVLET I do Writer writer response.getWriter..
Converting UTF-8 to ISO-8859-1 in Java - how to keep it as single byte http://stackoverflow.com/questions/655891/converting-utf-8-to-iso-8859-1-in-java-how-to-keep-it-as-single-byte 8859 1 as E2. In UTF 8 it is represented as two bytes. C3 A2 I believe. When I do a getbytes encoding and then create a new.. inputBuffer ByteBuffer.wrap new byte byte 0xC3 byte 0xA2 decode UTF 8 CharBuffer data utf8charset.decode inputBuffer..
Changing Swing JTable Cell Colors http://stackoverflow.com/questions/7181699/changing-swing-jtable-cell-colors for practice purposes that looks like this 1 2 3 A A1 A2 A3 B B1 B2 B3 C C1 C2 C3 I also want the B2 cell and only that.. Instead I'm getting a table that looks like this A A1 A2 A3 B B1 B2 B3 C C1 C2 C3 Notice that the first row the header.. 2 3 public static String getTableData String data A A1 A2 A3 B B1 B2 B3 C C1 C2 C3 return data And the quick..
Creating multiple log files of different content with log4j http://stackoverflow.com/questions/728295/creating-multiple-log-files-of-different-content-with-log4j log4j.appender.QuietAppender.File quiet.log ... # setup A2 log4j.appender.LoudAppender org.apache.log4j.RollingFileAppender..
How to approach number guessing game(with a twist) algorithm? http://stackoverflow.com/questions/7694978/how-to-approach-number-guessing-gamewith-a-twist-algorithm . On the second day you can again build the solutions set A2. Now for each element in A2 you'll need to check if it can be.. again build the solutions set A2. Now for each element in A2 you'll need to check if it can be reached from each element.. from each element of A1 given x tolerance . If so connect A2 n to A1 m . If it can't be reached from any node in A1 m you..
Controlled editing of a row selection in JTable http://stackoverflow.com/questions/9155596/controlled-editing-of-a-row-selection-in-jtable Add data note auto boxing model.addRow new Object A1 A2 42 model.addRow new Object B1 B2 42d model.addTableModelListener..
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