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java Programming Glossary: emptyHow to upload a file using Java HttpClient library working with PHP - strange problem http://stackoverflow.com/questions/1067655/how-to-upload-a-file-using-java-httpclient-library-working-with-php-strange-pr is_uploaded_file returned false and _FILES variable is empty. I have no idea why this might happend. I have tracked HTTP..
Setting multiple jars in java classpath http://stackoverflow.com/questions/219585/setting-multiple-jars-in-java-classpath path containing a wildcard is replaced by the possibly empty sequence of elements generated by enumerating the JAR files..
Populating child dropdownlists in JSP/Servlet http://stackoverflow.com/questions/2263996/populating-child-dropdownlists-in-jsp-servlet c forEach select select name dd2 onchange submit c if test empty dd2options option Please select parent option c if c forEach.. option c forEach select select name dd3 c if test empty dd3options option Please select parent option c if c forEach..
Trusting all certificates using HttpClient over HTTPS http://stackoverflow.com/questions/2642777/trusting-all-certificates-using-httpclient-over-https the trust anchors set is empty W System.err 901 at org.apache.harmony.xnet.provider.jsse.TrustManagerImpl.checkServerTrusted.. the trust anchors set is empty W System.err 901 at java.security.cert.PKIXParameters.checkTrustAnchors..
http://stackoverflow.com/questions/2707322/what-is-null-in-java making things concise. Note that there is no problem with empty lines because an empty line null . Let's take another example.. Note that there is no problem with empty lines because an empty line null . Let's take another example this time from java.util.Map..
Avoiding “!= null” statements in Java? http://stackoverflow.com/questions/271526/avoiding-null-statements-in-java With methods that return collections it's easy return empty collections or arrays instead of nulls pretty much all the time...
GUI not working after rewriting to MVC http://stackoverflow.com/questions/3066590/gui-not-working-after-rewriting-to-mvc it to model view controller files and when I click on empty Pin that should be updated and repainted with new color noting..
Java generics - type erasure - when and what happens http://stackoverflow.com/questions/339699/java-generics-type-erasure-when-and-what-happens Consider the following example say class A has a method empty Box T extends Number b . We compile A.java and get the class.. Now we create another class B which invokes the method empty with a non parameterized argument empty new Box . If we compile.. invokes the method empty with a non parameterized argument empty new Box . If we compile B.java with A.class in the classpath..
Howto unescape a Java string literal in Java http://stackoverflow.com/questions/3537706/howto-unescape-a-java-string-literal-in-java illegal hex digit # d ' c' in x ch ch if j 0 die empty braces in x escape int value 0 try value Integer.parseInt..
Java Process with Input/Output Stream http://stackoverflow.com/questions/3643939/java-process-with-input-output-stream error buffer filling while the standard output buffer was empty causing the child process to hang or vice versa. Next the loops..
How to internationalize a Java web application? http://stackoverflow.com/questions/4276061/how-to-internationalize-a-java-web-application java.sun.com jsp jstl fmt c set var language value not empty param.language param.language not empty language language pageContext.request.locale.. language value not empty param.language param.language not empty language language pageContext.request.locale scope session fmt..
JAR Bundler using OSXAdapter causing application to lag or terminate http://stackoverflow.com/questions/7519244/jar-bundler-using-osxadapter-causing-application-to-lag-or-terminate the outer thread here simply stops when the input queue is empty Feedback welcome public class GUI private JFrame frame new JFrame..
http://stackoverflow.com/questions/9010734/why-do-i-need-to-nest-a-component-with-rendered-some-in-another-component-w var results id resultDisplay rendered # empty search.searchResults h column # results.field h column h dataTable.. value # search.searchResults var results rendered # empty search.searchResults h column # results.field h column h dataTable..
Which loop has better performance? Why? http://stackoverflow.com/questions/110083/which-loop-has-better-performance-why declared before it is needed to receive a valid value. Empty declarations force you to consider every code path don't ignore..
How to get favicon.ico from a website using Java? http://stackoverflow.com/questions/11090508/how-to-get-favicon-ico-from-a-website-using-java favicon.ico java.lang.IllegalArgumentException Empty region Why does ImageIO fail to read from the URL Well the URL..
How to pass elements of an arrayList to variadic function http://stackoverflow.com/questions/12534531/how-to-pass-elements-of-an-arraylist-to-variadic-function Object... objs All the legal calls are doSomething Empty array doSomething obj1 One element doSomething obj1 obj2 Two..
Static block vs. initializer block in Java? [duplicate] http://stackoverflow.com/questions/12550135/static-block-vs-initializer-block-in-java the following code public class Test System.out.println Empty block static System.out.println Static block public static void..
Empty String validation for Multiple JTextfield http://stackoverflow.com/questions/14032757/empty-string-validation-for-multiple-jtextfield String validation for Multiple JTextfield Is there a way to..
semicolon at end of if statement http://stackoverflow.com/questions/14112515/semicolon-at-end-of-if-statement does it happen Java Language Specification says that The Empty Statement An empty statement does nothing. EmptyStatement Execution.. that The Empty Statement An empty statement does nothing. EmptyStatement Execution of an empty statement always completes normally..
JPanel added but not displayed “in time” http://stackoverflow.com/questions/14874967/jpanel-added-but-not-displayed-in-time import javax.swing.JPanel import javax.swing.border.EmptyBorder import org.jfree.chart.ChartMouseEvent import org.jfree.chart.ChartMouseListener.. 700 500 contentPane new JPanel contentPane.setBorder new EmptyBorder 5 5 5 5 contentPane.setLayout new BorderLayout 0 0 setContentPane.. new XYPlot subplotTop.setDataset emptyDataset Empty 1 subplotBottom.setDataset emptyDataset Empty 2 private XYDataset..
Why is paint()/paintComponent() never called? http://stackoverflow.com/questions/1676187/why-is-paint-paintcomponent-never-called args throws InterruptedException JFrame frame new JFrame Empty JFrame frame.setSize new Dimension 1000 500 frame.setDefaultCloseOperation..
how we check for null array in java http://stackoverflow.com/questions/2369967/how-we-check-for-null-array-in-java int arr null if arr null System.out.println array is null Empty here has no official meaning. I'm choosing to define empty as..
Why is there no String.Empty in java? http://stackoverflow.com/questions/3450604/why-is-there-no-string-empty-in-java is there no String.Empty in java I understand that every time I type the String literal.. the String API include a public static final String Empty so I could use references to String.Empty It would save on compile.. final String Empty so I could use references to String.Empty It would save on compile time at the very least since the compiler..
Getting an attribute value in xml element http://stackoverflow.com/questions/4138754/getting-an-attribute-value-in-xml-element Text name Family id c 350 Item Item Item lock delete type Empty name Out of Pocket Annual Maximum id id_2 Item type Text name..
How to validate HTML from Java? http://stackoverflow.com/questions/4392505/how-to-validate-html-from-java of the 100 odd HTML tags such as Is the tag optional Empty Is it legal to omit its closing tag Which other tags can this..
Why do cookie values with whitespace arrive at the client side with quotes? http://stackoverflow.com/questions/572482/why-do-cookie-values-with-whitespace-arrive-at-the-client-side-with-quotes slashes question marks at signs colons and semicolons. Empty values may not behave the same way on all browsers. then the..
Application vulnerability due to Non Random Hash Functions http://stackoverflow.com/questions/8669946/application-vulnerability-due-to-non-random-hash-functions the physical structure becomes 0 Sripathi Krishnan 1 Empty 2 DoS using poor hashes Hash Collisions and impact on performance..
Consume typed key by implements KeyBindings http://stackoverflow.com/questions/9610386/consume-typed-key-by-implements-keybindings .length 0 throw new IllegalArgumentException Empty password this.password password public boolean accept char..
How to represent null value as empty element with JAXB? http://stackoverflow.com/questions/11743306/how-to-represent-null-value-as-empty-element-with-jaxb to json xml handling null.html REPRESENTING NULL AS AN EMPTY ELEMENT If you want to represent null as an empty element there.. true nullRepresentationForXml XmlMarshalNullRepresentation.EMPTY_NODE public XMLGregorianCalendar getXyzDate return xyzDate public..
SQL prepared statement how to select via multiple possible menu selections? http://stackoverflow.com/questions/15121869/sql-prepared-statement-how-to-select-via-multiple-possible-menu-selections SELECT FROM pruebaMultiSelect WHERE tipo OR 'EMPTY' AND categoria OR 'EMPTY' pstmt.setString 1 p1 pstmt.setString.. pruebaMultiSelect WHERE tipo OR 'EMPTY' AND categoria OR 'EMPTY' pstmt.setString 1 p1 pstmt.setString 2 p1 pstmt.setString.. SQLException this will return all the data String p1 EMPTY String p2 EMPTY new DBTest .testPreparedStatement p1 p2 Tested..
poi wrong date formula value calculated http://stackoverflow.com/questions/2077258/poi-wrong-date-formula-value-calculated case Cell.CELL_TYPE_BLANK System.out.print EMPTY break case Cell.CELL_TYPE_STRING System.out.print cell.getStringCellValue..
How to check if my string is equal to null? http://stackoverflow.com/questions/2601978/how-to-check-if-my-string-is-equal-to-null program doSomething in spite on the fact that my string IS EMPTY. It equals to null . So what is wrong with that ADDED I found..
Best language to parse extremely large Excel 2007 files http://stackoverflow.com/questions/3560950/best-language-to-parse-extremely-large-excel-2007-files case Cell.CELL_TYPE_BLANK System.out.print EMPTY break case Cell.CELL_TYPE_STRING System.out.print cell.getStringCellValue..
JFormattedTextField is not properly cleared http://stackoverflow.com/questions/4148336/jformattedtextfield-is-not-properly-cleared tab and number keys work as expected. In particular Digit.EMPTY is a valid value. import java.awt. import java.awt.event. import.. FocusEvent e setBackground background enum Digit EMPTY 0 ONE 1 1 TWO 2 2 THREE 3 3 FOUR 4 4 FIVE 5 5 SIX 6 6 SEVEN..
java how expensive is a method call http://stackoverflow.com/questions/6495030/java-how-expensive-is-a-method-call E private BinaryTree E root private final BinaryTree E EMPTY new BinaryTree E private int count private Comparator E ordering.. E order ordering order clear public void clear root EMPTY count 0 Would it be more optimal for me to just copy and paste..
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