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java Programming Glossary: pairsJava: iterate through HashMap [duplicate] http://stackoverflow.com/questions/1066589/java-iterate-through-hashmap it mp.entrySet .iterator while it.hasNext Map.Entry pairs Map.Entry it.next System.out.println pairs.getKey pairs.getValue.. Map.Entry pairs Map.Entry it.next System.out.println pairs.getKey pairs.getValue it.remove avoids a ConcurrentModificationException.. pairs Map.Entry it.next System.out.println pairs.getKey pairs.getValue it.remove avoids a ConcurrentModificationException..
http://stackoverflow.com/questions/1205135/how-to-encrypt-string-in-java it would not consist of RSA PKI infrstructure key pairs etc. It must be simple enough to get rid off of the people snooping..
How to use Java property files? http://stackoverflow.com/questions/1318347/how-to-use-java-property-files to use Java property files So I have a list of key value pairs of configuration values I want to store as Java property files..
Best way to compare 2 XML documents in Java http://stackoverflow.com/questions/141993/best-way-to-compare-2-xml-documents-in-java the other end. I've got a good set of input output message pairs so all I need to do is send the input messages in and listen..
http://stackoverflow.com/questions/211143/java-enum-definition builders mutable used to build a message and they come as pairs of types. The interfaces involved are public interface IBuilder..
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 form programmatically don't forget to take the name value pairs of any input type hidden elements into the query string and..
HttpServletRequest get POST data [duplicate] http://stackoverflow.com/questions/3831680/httpservletrequest-get-post-data cmd But only if the POST data is encoded as key value pairs of content type application x www form urlencoded like when..
http://stackoverflow.com/questions/3948206/json-order-mixed-up www.json.org An object is an unordered set of name value pairs As a consequence JSON libraries are free to rearrange the order..
How to internationalize a Java web application? http://stackoverflow.com/questions/4276061/how-to-internationalize-a-java-web-application with resource bundles . Resource bundles contain key value pairs where the key is a constant which is the same for all languages.. however be customized so that you can load the key value pairs from for example a database. Here's an example how to internationalize.. e.g. com.example.i18n . text.properties contains key value pairs in the default language usually English login.label.username..
A Java collection of value pairs? (tuples?) http://stackoverflow.com/questions/521171/a-java-collection-of-value-pairs-tuples Java collection of value pairs tuples I like how Java has a Map where you can define the types.. then I'd have to cast all the time. I only need to store pairs in the collection so I only need two values per entry. Does..
How does a HashMap work in Java? http://stackoverflow.com/questions/6493605/how-does-a-hashmap-work-in-java has a number of buckets which it uses to store key value pairs in. Each bucket has a unique number that's what identifies the.. it will compare the key that you gave with the keys of all pairs in the bucket by comparing them with equals . Now you can see.. see how this is very efficient for looking up key value pairs in a map by the hash code of the key the hashmap immediately..
how to sort Map values by key in Java http://stackoverflow.com/questions/922528/how-to-sort-map-values-by-key-in-java it paramMap.entrySet .iterator while it.hasNext Map.Entry pairs Map.Entry it.next questionAnswers pairs.getKey This gets me.. Map.Entry pairs Map.Entry it.next questionAnswers pairs.getKey This gets me the questions in a string but they are not..
rotating coordinate plane for data and text in Java http://stackoverflow.com/questions/9371961/rotating-coordinate-plane-for-data-and-text-in-java . This will enable me to plot points at x y coordinate pairs in the code below. 2. plot rotated labels for the tic marks..
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