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java Programming Glossary: foreachPlaces where JavaBeans are used? http://stackoverflow.com/questions/1727603/places-where-javabeans-are-used the data table tr th ID th th Name th th Birthdate th tr c forEach items users var user tr td user.id td td c out value user.name.. formatDate value user.birthdate pattern yyyy MM dd td tr c forEach table Does it make sense You see it's kind of a convention which..
Populating child dropdownlists in JSP/Servlet http://stackoverflow.com/questions/2263996/populating-child-dropdownlists-in-jsp-servlet You can use JSTL just drop jstl 1.2.jar in WEB INF lib c forEach tag for this. You can prepopulate the 1st list in the doGet.. with the JSP page. select name dd1 onchange submit c forEach items dd1options var option option value option.key param.dd1.. param.dd1 option.key 'selected' '' option.value option c forEach select select name dd2 onchange submit c if test empty dd2options..
How to retrieve and display images from a database in a JSP page? http://stackoverflow.com/questions/2340406/how-to-retrieve-and-display-images-from-a-database-in-a-jsp-page can if necessary also dynamically generate links with EL c forEach items imagenames var imagename img src images imagename c forEach.. items imagenames var imagename img src images imagename c forEach Then define create a servlet which listens on images servlet..
How to avoid Java Code in JSP-Files? http://stackoverflow.com/questions/3177733/how-to-avoid-java-code-in-jsp-files uri http java.sun.com jsp jstl core prefix c ... table c forEach items products var product tr td product.name td td product.description.. td td product.description td td product.price td tr c forEach table With XML style tags which fits nicely among all that HTML..
http://stackoverflow.com/questions/5003142/jsp-using-mvc-and-jdbc a JSP file in WEB INF products.jsp which uses JSTL c forEach to display the List Product which is made available by products.. uri http java.sun.com jsp jstl core prefix c ... table c forEach items products var product tr td product.name td td product.description.. td td product.description td td product.price td tr c forEach table To get it to work just call the servlet by its URL. Assuming..
Most elegant way to generate prime numbers http://stackoverflow.com/questions/1042902/most-elegant-way-to-generate-prime-numbers int primes primes.Count 1 2 while true bool isPrime true foreach int n in primes if nextPrime n 0 isPrime false break ..
How do I find out what type each object is in a ArrayList<Object>? http://stackoverflow.com/questions/106336/how-do-i-find-out-what-type-each-object-is-in-a-arraylistobject from Mike ArrayList list ... List object list ... foreach object o in list if o is int HandleInt int o else if o is string..
Calling remove in foreach loop in Java http://stackoverflow.com/questions/1196586/calling-remove-in-foreach-loop-in-java remove in foreach loop in Java In Java is it legal to call remove on a collection.. a collection when iterating through the collection using a foreach loop For instance List String names .... for String name names.. Do something while names.remove name java loops iterator foreach share improve this question To safely remove from a collection..
Is there a WebSocket client implemented for .NET? http://stackoverflow.com/questions/2064641/is-there-a-websocket-client-implemented-for-net extraHeaders new StringBuilder if mHeaders null foreach KeyValuePair string string header in mHeaders extraHeaders.Append..
What is the point of the class Option[T]? http://stackoverflow.com/questions/2079170/what-is-the-point-of-the-class-optiont without using get Here are some alternatives getPerson2 foreach _.display for person getPerson2 person.display getPerson2 match..
Which is more efficient, a for-each loop, or an iterator? http://stackoverflow.com/questions/2113216/which-is-more-efficient-a-for-each-loop-or-an-iterator be posting my answer to this question. java collections foreach share improve this question If you are just wandering over..
Regex to replace all \n in a String, but no those inside [code] [/code] tag http://stackoverflow.com/questions/328387/regex-to-replace-all-n-in-a-string-but-no-those-inside-code-code-tag Something like this bad pseudocode stack elementStack foreach char in string if string from char code elementStack.push code..
Collision Detection between two images in Java http://stackoverflow.com/questions/335600/collision-detection-between-two-images-in-java as well. In your game loop do something like this C# foreach Enemy e in EnemyCollection Rectangle r new Rectangle e.X e.Y..
What are the differences between “generic” types in C++ and Java? http://stackoverflow.com/questions/36347/what-are-the-differences-between-generic-types-in-c-and-java
How can we match a^n b^n with Java regex? http://stackoverflow.com/questions/3644266/how-can-we-match-an-bn-with-java-regex with a simple test harness function testAll r tests foreach tests as test isMatch preg_match r test groups groupsJoined..
http://stackoverflow.com/questions/3912765/iterator-for-array to a list to get the iterator java arrays iterator foreach share improve this question If you want an Iterator over..
C# vs Java Enum (for those new to C#) http://stackoverflow.com/questions/469287/c-sharp-vs-java-enum-for-those-new-to-c 123 double mass earthWeight pEarth.SurfaceGravity foreach Planet p in Planet.Values Console.WriteLine Your weight on..
Is there a way to access an iteration-counter in Java's for-each loop? http://stackoverflow.com/questions/477550/is-there-a-way-to-access-an-iteration-counter-in-javas-for-each-loop counter available in a for each loop java loops for loop foreach share improve this question Yes you'll have to provide your..
http://stackoverflow.com/questions/5767627/java-regex-helper bag matches the color of my shirt string pattern colou r foreach Match match in Regex.Matches source pattern Console.WriteLine..
How to optimize for-comprehensions and loops in Scala? http://stackoverflow.com/questions/6146182/how-to-optimize-for-comprehensions-and-loops-in-scala at the enclosing method. The optimizer can eliminate the foreach but cannot yet eliminate the throw catch. And throw catch is..
Cartesian product of arbitrary sets in Java http://stackoverflow.com/questions/714108/cartesian-product-of-arbitrary-sets-in-java number of sets might vary so I cannot do this in nested foreach loop. Under some conditions my application needs to make a product..
List of useful environment settings in Java http://stackoverflow.com/questions/7585699/list-of-useful-environment-settings-in-java compatible with Java 1.4 hence many requirements like no foreach no generics no StringBuilder.. . @author Andrew Thompson @version..
How does the Java for each loop work? http://stackoverflow.com/questions/85190/how-does-the-java-for-each-loop-work for loop look like without using the for each syntax java foreach syntactic sugar share improve this question for Iterator..
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