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java Programming Glossary: cannotSkipping nextLine() after use nextInt() http://stackoverflow.com/questions/13102045/skipping-nextline-after-use-nextint I started learning Java and here is my first problem I cannot sort out on my own. I am using Scanner methods nextInt and nextLine..
Real differences between “java -server” and “java -client”? http://stackoverflow.com/questions/198577/real-differences-between-java-server-and-java-client optimizing C compilers as well as some optimizations that cannot be done by traditional compilers such as aggressive inlining..
Setting multiple jars in java classpath http://stackoverflow.com/questions/219585/setting-multiple-jars-in-java-classpath not honored in the Class Path jar manifest header. If you cannot use wildcards bash allows the following syntax where lib is..
Converting ISO8601-compliant String to java.util.Date http://stackoverflow.com/questions/2201925/converting-iso8601-compliant-string-to-java-util-date sample . However using the java.text.SimpleDateFormat I cannot convert the correctly formatted String 2010 01 01T12 00 00 01..
non-static variable cannot be referenced from a static context http://stackoverflow.com/questions/2559527/non-static-variable-cannot-be-referenced-from-a-static-context static variable cannot be referenced from a static context I was taught poorly at.. use later inside my methods I get the non static variable cannot ... error. I can simply put all the rough coding of my methods.. of my methods inside my cases and it works but then I cannot use recursion. What I really need is someone to help on the..
http://stackoverflow.com/questions/2723397/java-generics-what-is-pecs as a Thing when you perform your operation. You actually cannot add anything to a Collection extends Thing because you cannot.. add anything to a Collection extends Thing because you cannot know at runtime which specific subtype of Thing the collection..
What is a raw type and why shouldn't we use it? http://stackoverflow.com/questions/2770321/what-is-a-raw-type-and-why-shouldnt-we-use-it name throws ClassCastException java.lang.Boolean cannot be cast to java.lang.String Now we run into trouble at run time..
How to use java.net.URLConnection to fire and handle HTTP requests? http://stackoverflow.com/questions/2793150/how-to-use-java-net-urlconnection-to-fire-and-handle-http-requests buffer 0 length output.flush Important Output cannot be closed. Close of writer will close output as well. finally..
What is the reason behind “non-static method cannot be referenced from a static context”? http://stackoverflow.com/questions/290884/what-is-the-reason-behind-non-static-method-cannot-be-referenced-from-a-static is the reason behind &ldquo non static method cannot be referenced from a static context&rdquo The very common beginner..
Why not use Double or Float to represent currency? http://stackoverflow.com/questions/3730019/why-not-use-double-or-float-to-represent-currency share improve this question Because floats and doubles cannot accurately represent most base 10 rational numbers. This is.. of a power of two either. As a simple example you simply cannot store 0.1 inside a floating point variable. You'll get the nearest..
http://stackoverflow.com/questions/394616/running-jar-file-in-windows on the JAR file. I did some Google search for this. But I cannot do this. For this do I need to install any software Can any..
How do I import the javax.servlet API in my Eclipse project? http://stackoverflow.com/questions/4076601/how-do-i-import-the-javax-servlet-api-in-my-eclipse-project in Eclipse but it says that the package javax.servlet cannot be resolved. How can I add javax.servlet package to my Eclipse..
If profiler is not the answer, what other choices do we have? http://stackoverflow.com/questions/4387895/if-profiler-is-not-the-answer-what-other-choices-do-we-have the above problems The conclusion of the paper is that we cannot really believe the result of profilers. But then what is the..
When to use <ui:include>, tag files, composite components and/or custom components? http://stackoverflow.com/questions/6822000/when-to-use-uiinclude-tag-files-composite-components-and-or-custom-componen . Use a Custom Component whenever the functionality cannot be achieved with Facelet tag files or composite components because..
How does the Java for each loop work? http://stackoverflow.com/questions/85190/how-does-the-java-for-each-loop-work in your loop or access the actual iterator in some way you cannot use the for idiom since the actual Iterator is merely inferred...
http://stackoverflow.com/questions/9010734/why-do-i-need-to-nest-a-component-with-rendered-some-in-another-component-w can be obtained by JavaScript upon Ajax update. JavaScript cannot get the desired element by its ID. It will only work if you..
Sorting an ArrayList of Contacts based on name? [duplicate] http://stackoverflow.com/questions/1814095/sorting-an-arraylist-of-contacts-based-on-name a fault of the developer. throw new RuntimeException Cannot compare o1 with o2 on getter e return o1 null 1 o2 null 1 Comparable..
Inner class can access but not update values - AsyncTask http://stackoverflow.com/questions/18517400/inner-class-can-access-but-not-update-values-asynctask in index else pd ProgressDialog.show mContext Failure Cannot unzip. pd.dismiss Problems I am facing 1. The value of unzipDest..
calling non-static method in static method in Java http://stackoverflow.com/questions/2042813/calling-non-static-method-in-static-method-in-java when I try to call a non static method in a static class. Cannot make a static reference to the non static method methodName..
java.lang.IllegalStateException: Cannot forward after response has been committed http://stackoverflow.com/questions/2123514/java-lang-illegalstateexception-cannot-forward-after-response-has-been-committe Cannot forward after response has been committed int noOfRows Integer.parseInt.. chance is big that you will get an IllegalStateException Cannot forward after response has been committed . This is regardless..
Cannot create an array of LinkedLists in Java…? http://stackoverflow.com/questions/217065/cannot-create-an-array-of-linkedlists-in-java create an array of LinkedLists in Java&hellip I'm working on.. IntegerNode numRows The error I end up getting is Cannot create a generic array of LinkedList IntegerNode . So I have..
JDBC MySql Connection Pooling practices http://stackoverflow.com/questions/2313197/jdbc-mysql-connection-pooling-practices connections equal max pool size and expired max wait time. Cannot allocate more connections. RAR5114 Error allocating connection.. connections equal max pool size and expired max wait time. Cannot allocate more connections. java.sql.SQLException Error in allocating.. connections equal max pool size and expired max wait time. Cannot allocate more connections. at com.sun.gjc.spi.base.DataSource.getConnection..
How to upload files to server using JSP/Servlet? http://stackoverflow.com/questions/2422468/how-to-upload-files-to-server-using-jsp-servlet catch FileUploadException e throw new ServletException Cannot parse multipart request. e ... Alternatively you can also wrap..
http://stackoverflow.com/questions/3553200/hibernate-different-object-with-the-same-identifier-value-was-already-associate throws exception session.flush catch Exception e1 log.err Cannot open hibernate session e1.getMessage cause e1.getCause e1.printStackTrace..
Cannot Make Static Reference to Non-Static Method http://stackoverflow.com/questions/4969171/cannot-make-static-reference-to-non-static-method Make Static Reference to Non Static Method Building a multi.. getText R.string.TTT This is the error message Error Cannot make a static reference to the non static method getText int..
http://stackoverflow.com/questions/5003142/jsp-using-mvc-and-jdbc response catch SQLException e throw new ServletException Cannot obtain products from DB e Finally a JSP file in WEB INF products.jsp..
http://stackoverflow.com/questions/640022/howto-embed-tomcat-6 catch LifecycleException exception logger.warn Cannot Stop Tomcat exception.getMessage public String getPath return..
Solving a “communications link failure” with jdbc and mysql http://stackoverflow.com/questions/6865538/solving-a-communications-link-failure-with-jdbc-and-mysql established catch Exception e System.err.println Cannot connect to database server System.err.println e.getMessage.. Terminated catch Exception e and the errors... Cannot connect to database server Communications link failure The last..
How to reference components in JSF ajax? Cannot find component with identifier “foo” in view http://stackoverflow.com/questions/8634156/how-to-reference-components-in-jsf-ajax-cannot-find-component-with-identifier to reference components in JSF ajax Cannot find component with identifier &ldquo foo&rdquo in view The.. a p layout . The code stops working and gives the message Cannot find component with identifier insTable display in view . Here.. to display . It works but the message is still thrown INFO Cannot find component with identifier display in view. . The application..
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