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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

. You would normally also URL encode the query parameters with the specified charset using URLEncoder#encode . The String#format.. operator more than twice. Firing a HTTP GET request with optionally query parameters It's a trivial task. It's the default.. . Firing a HTTP POST request with query parameters Setting the URLConnection#setDoOutput to true..

How to avoid Java Code in JSP-Files?

http://stackoverflow.com/questions/3177733/how-to-avoid-java-code-in-jsp-files

client ready format. Even then this would be better done with a front controller servlet or a custom tag. How to replace scriptlets.. Retrieving products failed e This way dealing with exceptions is easier. The DB is not accessed in the midst of.. response Forward to JSP page to redisplay login form with error. This way dealing with different result page destinations..

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

I can only think adding portability between systems with different screen resolution . I don't think any LayoutManager.. space child2 40 child3 50 is it possible to achieve that without implementing a custom LayoutManager I hope to have been clear... Slightly because they should have implemented their needs with a custom LayoutManager What exactly are the negative consequences..

The Use of Multiple JFrames, Good/Bad Practice?

http://stackoverflow.com/questions/9554636/the-use-of-multiple-jframes-good-bad-practice

Multiple frames do not. A dialog or floating tool bar with a parent will come to front when the parent is clicked on you'd..

Unsupported major.minor version 51.0

http://stackoverflow.com/questions/10382929/unsupported-major-minor-version-51-0

following command line javac source 1.4 HelloWorld.java With newer versions of Java compiler you are likely to get a warning..

Why is processing a sorted array faster than an unsorted array?

http://stackoverflow.com/questions/11227809/why-is-processing-a-sorted-array-faster-than-an-unsorted-array

for unsigned c 0 c arraySize c data c std rand 256 With this the next loop runs faster std sort data data arraySize.. std cout elapsedTime std endl std cout sum sum std endl Without std sort data data arraySize the code runs in 11.54 seconds... sort data data arraySize the code runs in 11.54 seconds. With the sorted data the code runs in 1.93 seconds. Initially I thought..

Java: recommended solution for deep cloning/copying an instance

http://stackoverflow.com/questions/2156120/java-recommended-solution-for-deep-cloning-copying-an-instance

property reassigned mutable property Use reflection With your own reflection tools or with an external helper like jakarta..

How to upload files to server using JSP/Servlet?

http://stackoverflow.com/questions/2422468/how-to-upload-files-to-server-using-jsp-servlet

content disposition .split if cd.trim .startsWith filename String filename cd.substring cd.indexOf ' ' 1 .trim.. description Retrieves input type text name description With this utility method private static String getValue Part part..

Placing component on Glass Pane

http://stackoverflow.com/questions/2561690/placing-component-on-glass-pane

your call to setBounds you will see your desired results. With that in mind reorder this l.setPreferredSize l.getSize l.setBounds..

Avoiding “!= null” statements in Java?

http://stackoverflow.com/questions/271526/avoiding-null-statements-in-java

it's a different story. Avoid using nulls as a response. With methods that return collections it's easy return empty collections.. or arrays instead of nulls pretty much all the time. With non collections it might be harder. Consider this as an example..

How to avoid Java Code in JSP-Files?

http://stackoverflow.com/questions/3177733/how-to-avoid-java-code-in-jsp-files

td td product.price td tr c forEach table With XML style tags which fits nicely among all that HTML the code..

Evaluating a math expression given in string form

http://stackoverflow.com/questions/3422673/evaluating-a-math-expression-given-in-string-form

I do this java string math share improve this question With JDK1.6 you can use the built in Javascript engine. import javax.script.ScriptEngineManager..

What is a stack trace, and how can I use it to debug my application errors?

http://stackoverflow.com/questions/3988788/what-is-a-stack-trace-and-how-can-i-use-it-to-debug-my-application-errors

the middle of when an Exception was thrown. Simple Example With the example given in the question we can determine exactly where.. at org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId AbstractSaveEventListener.java 130 at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.saveWithGeneratedOrRequestedId.. DefaultSaveOrUpdateEventListener.java..

How to use Servlets and Ajax?

http://stackoverflow.com/questions/4112686/how-to-use-servlets-and-ajax

content of the div get updated with the servlet response. With JSON instead of plaintext as response format you can even get..

Any good graphing packages for Android? [closed]

http://stackoverflow.com/questions/424752/any-good-graphing-packages-for-android

good graphing packages for Android closed With Android removing the Swing and AWT libraries from Java I was..

Java : How to determine the correct charset encoding of a stream

http://stackoverflow.com/questions/499010/java-how-to-determine-the-correct-charset-encoding-of-a-stream

How to determine the correct charset encoding of a stream With reference to the following thread http stackoverflow.com questions..

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

between displayed components. I have been told this With layouts the answer is always the same use a suitable LayoutManager..

Update JLabel every X seconds from ArrayList<List> - Java

http://stackoverflow.com/questions/7943584/update-jlabel-every-x-seconds-from-arraylistlist-java

Something with repaint I am drawing a blank. Thanks UPDATE With the help from the kind folks below I have gotten it to print..

Why is char[] preferred over String for passwords?

http://stackoverflow.com/questions/8881291/why-is-char-preferred-over-string-for-passwords

reflection you can get rid of the data before GC kicks in. With an array you can explicitly wipe the data after you're done..

Apache solr configuration with tomcat 6.0

http://stackoverflow.com/questions/10026014/apache-solr-configuration-with-tomcat-6-0

http localhost 8080 solr admin . PART 2 SETTING UP SOLR WITH MSSQL SERVER USING DATA IMPORT HANDLER Step 1 Download Microsoft..

How to change highlighting color in Java Swing TextArea? And also, change the beginning of text corresponding to the highlighting location

http://stackoverflow.com/questions/10306901/how-to-change-highlighting-color-in-java-swing-textarea-and-also-change-the-be

LINE SECOND REMOVED HIGHLIGHT HIGHLIGHTING THE SAME LINE WITH DIFFERENT COLOUR LATEST EDIT in lines with the SAMPLE CODE in..

Reading mails sent from GMail

http://stackoverflow.com/questions/12955010/reading-mails-sent-from-gmail

The problem occurs with SOME of the mails sent from GMail WITH Attachment. I am able to receive the attachment but the content..

WITH statement in Java

http://stackoverflow.com/questions/1494800/with-statement-in-java

statement in Java In VB.NET there is the WITH command that.. statement in Java In VB.NET there is the WITH command that lets you omit an object name and only access the..

Connecting to a MySQL database

http://stackoverflow.com/questions/1640910/connecting-to-a-mysql-database

Code for Variations with repetition (combinatorics)?

http://stackoverflow.com/questions/2366074/code-for-variations-with-repetition-combinatorics

Does anyone have Java code for generating all VARIATIONS WITH REPETITION There are plenty of permutation and combination examples.. plenty of code written for this . An example of VARIATIONS WITH REPETITION could be like this tupletSize 3 input A B AAA AAB..

Jboss Seam: Enabling Debug page on WebLogic 10.3.2 (11g)

http://stackoverflow.com/questions/2453746/jboss-seam-enabling-debug-page-on-weblogic-10-3-2-11g

everything in EAR lib When deploying .ear application WITHOUT debug enabled not including the jboss seam debug.jar in the.. ear the application is loaded correctly. When deploying WITH jboss seam debug.jar in the EAR EAR lib directory the application..

Can SHA-1 algorithm be computed on a stream? With low memory footprint?

http://stackoverflow.com/questions/2495994/can-sha-1-algorithm-be-computed-on-a-stream-with-low-memory-footprint

the Boost software license THE SOFTWARE IS PROVIDED AS IS WITHOUT WARRANTY OF ANY KIND EXPRESS OR IMPLIED INCLUDING BUT NOT.. TORT OR OTHERWISE ARISING FROM OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. If..

Hibernate noob fetch join problem

http://stackoverflow.com/questions/2931936/hibernate-noob-fetch-join-problem

session.getTransaction .commit System.out.println NOW WITH A NEW TRANSACTION session getSession session.beginTransaction.. com.play.hibernate2.A insert into A b_id values NOW WITH A NEW TRANSACTION Hibernate from A select a0_.id as id2_ a0_.b_id..

Whats the best way to update a single record via SQL and obtain the id of the record that was updated? (Java/MSSQL)

http://stackoverflow.com/questions/352673/whats-the-best-way-to-update-a-single-record-via-sql-and-obtain-the-id-of-the-re

NULL CONSTRAINT PK_TEST_TABLE PRIMARY KEY CLUSTERED id ASC WITH PAD_INDEX OFF STATISTICS_NORECOMPUTE OFF IGNORE_DUP_KEY OFF..

Removing strings from another string in java

http://stackoverflow.com/questions/4769282/removing-strings-from-another-string-in-java

NOT OF ON OR THAT THE THIS TO WAS WHAT WHEN WHERE WHO WILL WITH THE WWW private static final String blanksForStopWords new String..

Java Regex Helper

http://stackoverflow.com/questions/5767627/java-regex-helper

characters like N QUOTATION MARK N LATIN SMALL LETTER E WITH GRAVE or N MATHEMATICAL BOLD CAPITAL C . That means you 胩e stuck..

JSF 2 - How can I add an Ajax listener method to composite component interface?

http://stackoverflow.com/questions/6453842/jsf-2-how-can-i-add-an-ajax-listener-method-to-composite-component-interface

# cc.attrs.ajaxRenderTargets How can I do this UPDATED WITH SOLUTION I took the approach suggested by BalusC and it works..

HttpPost -> Redirect -> Location or body of response needed

http://stackoverflow.com/questions/8014997/httppost-redirect-location-or-body-of-response-needed

response httpclient.execute httppost RESPONE THAT WORKS WITH JAVA System.out.println Location String LocationHeader response.getFirstHeader..

Overcomplicated oracle jdbc BLOB handling

http://stackoverflow.com/questions/862355/overcomplicated-oracle-jdbc-blob-handling

Fastest way to iterate over all the chars in a String

http://stackoverflow.com/questions/8894258/fastest-way-to-iterate-over-all-the-chars-in-a-string

doThrow return data.length reuse REFILL A REUSABLE char WITH THE STRINGS CONTENTS int reuseBuffMethod final char reusable..

Is MERGE an atomic statement in SQL2008?

http://stackoverflow.com/questions/9871644/is-merge-an-atomic-statement-in-sql2008

hint will take care of that. MERGE INTO CustomerSpend WITH HOLDLOCK AS T USING SELECT AS ID AS NetValue AS VoidValue AS..