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java Programming Glossary: canHow to upload files to server using JSP/Servlet? http://stackoverflow.com/questions/2422468/how-to-upload-files-to-server-using-jsp-servlet to upload files to server using JSP Servlet How can I upload files to server using JSP Servlet I tried this form.. using multipart form data. Don't manually parse it You can in theory parse the request body yourself based on ServletRequest#getInputStream.. Cannot parse multipart request. e ... Alternatively you can also wrap this all in a Filter which parses it all automagically..
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 are in. If you don't send any query string then you can leave the Accept Charset header away. If you don't need to set.. header away. If you don't need to set any headers then you can even use the URL#openStream shortcut method. InputStream response.. if a button was pressed and if so which one . You can also cast the obtained URLConnection to HttpURLConnection and..
How to avoid Java Code in JSP-Files? http://stackoverflow.com/questions/3177733/how-to-avoid-java-code-in-jsp-files The major disadvantages of scriptlets are Reusability you can't reuse scriptlets. Replaceability you can't make scriptlets.. Reusability you can't reuse scriptlets. Replaceability you can't make scriptlets abstract. OO ability you can't make use of.. you can't make scriptlets abstract. OO ability you can't make use of inheritance composition. Debuggability if scriptlet..
http://stackoverflow.com/questions/40480/is-java-pass-by-reference Java is always pass by value. The difficult thing can be to understand that Java passes objects as references and..
Should I avoid the use of set(Preferred|Maximum|Minimum)Size methods in Java Swing? http://stackoverflow.com/questions/7229226/should-i-avoid-the-use-of-setpreferredmaximumminimumsize-methods-in-java-swi are the negative consequences of using those methods I can only think adding portability between systems with different.. screen resolution . I don't think any LayoutManager can exactly satisfy all desired layout needs. Do I really need to.. are the negative consequences of using those methods I can only think adding portability between systems with different..
http://stackoverflow.com/questions/101100/csv-api-for-java API for Java closed Can anyone recommend a simple API that will allow me to use read..
http://stackoverflow.com/questions/1688099/converting-json-to-java I looked at Google's Gson as a potential JSON plugin. Can anyone offer some form of guidance as to how I can generate.. I looked at Google's Gson as a potential JSON plugin. Can anyone offer some form of guidance as to how I can generate..
Java web development, what skills do I need? [closed] http://stackoverflow.com/questions/1958808/java-web-development-what-skills-do-i-need is Hibernate for an ORM. Does Java have MVC What about JSP Can MVC and JSP be together NetBeans Maybe a book that covers all..
Populating child dropdownlists in JSP/Servlet http://stackoverflow.com/questions/2263996/populating-child-dropdownlists-in-jsp-servlet value of dd2 and dd2 's value depends on value of dd1 . Can anyone tell me how do I call servlet for this problem java..
http://stackoverflow.com/questions/2723397/java-generics-what-is-pecs extends and Consumer super while reading up on generics. Can someone explain to me how to use PECS to resolve confusion between..
http://stackoverflow.com/questions/2839321/java-connectivity-with-mysql connectivity with MySQL Can anyone explain me how to connect Java with MySQL java mysql..
GUI not working after rewriting to MVC http://stackoverflow.com/questions/3066590/gui-not-working-after-rewriting-to-mvc be updated and repainted with new color noting happens. Can anybody see any problems here I've tried placing repaint in..
How to avoid Java Code in JSP-Files? http://stackoverflow.com/questions/3177733/how-to-avoid-java-code-in-jsp-files 2 there exists a method to avoid Java code in JSP files. Can someone please tell me the alternative JSP 2 lines and how this..
JSTL in JSF2 Facelets… makes sense? http://stackoverflow.com/questions/3342984/jstl-in-jsf2-facelets-makes-sense component with optional listener attribute on f ajax Can I nest a composite component in itself recursively As to your..
Switch Statement with Strings in Java http://stackoverflow.com/questions/338206/switch-statement-with-strings-in-java functionality going to be put into a later Java version Can someone point me to an article or themselves explain why I can't..
A better Java JSON library? [closed] http://stackoverflow.com/questions/338586/a-better-java-json-library better Java JSON library closed Can anyone recommend a good Java JSON library better than the one..
How are Anonymous (inner) classes used in Java? http://stackoverflow.com/questions/355167/how-are-anonymous-inner-classes-used-in-java used in Java What is the use of anonymous classes in java Can we say that usage of anonymous class is one of the advantages..
Prevent user from going back to the previous secured page after logout http://stackoverflow.com/questions/4194207/prevent-user-from-going-back-to-the-previous-secured-page-after-logout history after signout. How can I achieve this the best Can this be done with JavaScript java jsp logout back button ..
Can a progress bar be used in a class outside main? http://stackoverflow.com/questions/4637215/can-a-progress-bar-be-used-in-a-class-outside-main a progress bar be used in a class outside main Right now my..
Can you find all classes in a package using reflection? http://stackoverflow.com/questions/520328/can-you-find-all-classes-in-a-package-using-reflection you find all classes in a package using reflection A beginner..
How to: generic array creation http://stackoverflow.com/questions/529085/how-to-generic-array-creation final T array But I really don't get what's going on. Can anyone help java arrays generics reflection instantiation ..
Java: checked vs unchecked exception explanation http://stackoverflow.com/questions/6115896/java-checked-vs-unchecked-exception-explanation exception I can try to recover the situation like this Can I Note my 3rd question is inside the catch above try String..
read/write to Windows Registry using Java http://stackoverflow.com/questions/62289/read-write-to-windows-registry-using-java . Recently I found this amazing piece of code which Can read write to ANY part of the registry. DOES NOT USE JNI. DOES..
The Use of Multiple JFrames, Good/Bad Practice? http://stackoverflow.com/questions/9554636/the-use-of-multiple-jframes-good-bad-practice JToolBar typically contains groups of actions or controls. Can be dragged around the GUI or off it entirely according to user..
Why I am getting this output in my Java code? http://stackoverflow.com/questions/12966285/why-i-am-getting-this-output-in-my-java-code UnBB7kPA Driver class http pastebin.com yeA34MNd I CAN ONLY WRITE CODE IN THE STACK CLASS. The point of this was to..
Spring MVC Session Attribute Access http://stackoverflow.com/questions/2213974/spring-mvc-session-attribute-access do is be able to pass in values from an HttpSession that CAN BE null. Something like this @RequestMapping myHomePage public..
Volatile guarantees and out-of-order execution http://stackoverflow.com/questions/2441279/volatile-guarantees-and-out-of-order-execution only thread A. However there ARE other threads and they CAN detect the reordering. That is why the compiler is NOT allowed..
ArithmeticException thrown during BigDecimal.divide http://stackoverflow.com/questions/2749375/arithmeticexception-thrown-during-bigdecimal-divide need to divide at all If this is not the right answer what CAN we use for exact division in financial calculation I mean I.. this question If this is not the right answer what CAN we use for exact division in financial calculation I mean I..
How does this regex find triangular numbers? http://stackoverflow.com/questions/3627681/how-does-this-regex-find-triangular-numbers in the input. One last thing is that in .NET regex you CAN actually get all the intermediate captures made by a repeated..
SCJP: can't widen and then box, but you can box and then widen http://stackoverflow.com/questions/3720883/scjp-cant-widen-and-then-box-but-you-can-box-and-then-widen So it fails and throws an error. But on the other hand you CAN do this byte Byte Object because Byte is an Object. consider..
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