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java Programming Glossary: shouldn'tJava maximum memory on Windows XP http://stackoverflow.com/questions/171205/java-maximum-memory-on-windows-xp address space . So other programs running on the system shouldn't necessarily impact your heap size. What will get in your way..
Why is it a bad practice to call System.gc? http://stackoverflow.com/questions/2414105/why-is-it-a-bad-practice-to-call-system-gc it will do you don't know if it will even help and you shouldn't need to call it anyway are why people are so forceful in saying.. why people are so forceful in saying that generally you shouldn't call it. I think it's a case of if you need to ask whether you.. of if you need to ask whether you should be using this you shouldn't EDIT to address a few concerns from the other thread After reading..
How to upload files to server using JSP/Servlet? http://stackoverflow.com/questions/2422468/how-to-upload-files-to-server-using-jsp-servlet work which requires precise knowledge of RFC2388 . You shouldn't try to do this on your own or copypaste some homegrown library..
Avoiding “!= null” statements in Java? http://stackoverflow.com/questions/271526/avoiding-null-statements-in-java now what this would be an example of where null isn't or shouldn't be a valid response Action action parser.findAction someInput..
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 is a raw type and why shouldn't we use it Questions What are raw types in Java and why do I.. are raw types in Java and why do I often hear that they shouldn't be used in new code What is the alternative if we can't use.. Java 2nd Edition also has this to add Given that you shouldn't use raw types why did the language designers allow them To provide..
http://stackoverflow.com/questions/299068/how-slow-are-java-exceptions as a lot of Google results says that exceptional logic shouldn't be used for normal program flow in Java. Two reasons are usually..
Download a file with Android, and showing the progress in a ProgressDialog http://stackoverflow.com/questions/3028306/download-a-file-with-android-and-showing-the-progress-in-a-progressdialog doInBackground runs always on a background thread. You shouldn't do any UI tasks there. On the other hand the onProgressUpdate..
How do I set environment variables from Java? http://stackoverflow.com/questions/318239/how-do-i-set-environment-variables-from-java the rationale Is it because this is Java and therefore I shouldn't be doing evil nonportable obsolete things like touching my environment.. this question Is it because this is Java and therefore I shouldn't be doing evil nonportable obsolete things like touching my environment..
When to use LinkedList<> over ArrayList<>? http://stackoverflow.com/questions/322715/when-to-use-linkedlist-over-arraylist you're doing something really performance sensitive you shouldn't worry about this they're both constants. The main benefits of..
Design Patterns web based applications http://stackoverflow.com/questions/3541077/design-patterns-web-based-applications all the raw Servlet API is abstracted completely away. You shouldn't have the need to gather convert and validate the request parameters..
Unicode equivalents for \w and \b in Java regular expressions? http://stackoverflow.com/questions/4304928/unicode-equivalents-for-w-and-b-in-java-regular-expressions that the b word separator matches in places where it shouldn't. What would be the correct equivalent of a .NET like Unicode..
Why is super.super.method(); not allowed in Java? http://stackoverflow.com/questions/586363/why-is-super-super-method-not-allowed-in-java improve this question It violates encapsulation. You shouldn't be able to bypass the parent class's behaviour. It makes sense..
How should I load Jars dynamically at runtime? http://stackoverflow.com/questions/60764/how-should-i-load-jars-dynamically-at-runtime is security. Classloaders are meant to be immutable you shouldn't be able to willy nilly add classes to it at runtime. I'm actually..
Java GUI listeners without AWT http://stackoverflow.com/questions/6255106/java-gui-listeners-without-awt full screen GUI applications. I was told yesterday that I shouldn't use AWT in my programs because it is outdated. I already know..
JAR Bundler using OSXAdapter causing application to lag or terminate http://stackoverflow.com/questions/7519244/jar-bundler-using-osxadapter-causing-application-to-lag-or-terminate OSXAdapter nor Jar Bundler. What am I doing wrong Or shouldn't I be using OSXAdapter or Jar Bundler in the first place java..
Why are these == but not `equals()`? http://stackoverflow.com/questions/1259693/why-are-these-but-not-equals not be equal . What X y is true but X.equals y is false Shouldn't always be stricter than equals I'd appreciate it if anyone can..
Java and HTTPS url connection without downloading certificate http://stackoverflow.com/questions/13022717/java-and-https-url-connection-without-downloading-certificate don't I have to install a certificate locally for the site Shouldn't I have to install a certificate locally and load it for this..
unsigned right Shift '>>>' Operator in Java [duplicate] http://stackoverflow.com/questions/14501233/unsigned-right-shift-operator-in-java 1 32 output 11111111111111111111111111111111 Shouldn't it be 0 java bit shift operators share improve this question..
How do you remove the Ctrl+C action on a JFileChooser? http://stackoverflow.com/questions/16229526/how-do-you-remove-the-ctrlc-action-on-a-jfilechooser not just the ones instantiated for the JFileChooser. Edit Shouldn't it only be removing it from the ones I remove it from Your code..
http://stackoverflow.com/questions/16433250/jsf-and-type-safety String paramRoles worked perfectly. How is this possible Shouldn't those generics be type safe or is type erasure in connection..
http://stackoverflow.com/questions/1740528/inheritance-vs-static-in-java Class only why does it trickle down to the derived class Shouldn't it just stay with the Class in which it was defined Is Inheriting..
http://stackoverflow.com/questions/1903094/java-strings-and-stringpool m s1 System.out.println m s2 System.out.println s1 s2 Shouldn't the result be true true true true if m s1 s2 point to the same..
How do I get the size of a java.sql.ResultSet? http://stackoverflow.com/questions/192078/how-do-i-get-the-size-of-a-java-sql-resultset do I get the size of a java.sql.ResultSet Shouldn't this be a pretty straightforward operation However I see there's..
Storing EnumSet in a database? http://stackoverflow.com/questions/2199399/storing-enumset-in-a-database ordinal return result catch IllegalAccessException ex Shouldn't happen throw new RuntimeException ex catch InvocationTargetException.. ex.getCause catch NoSuchMethodException ex Shouldn't happen throw new RuntimeException ex share improve this answer..
What's the reason high-level languages like C#/Java mask the bit shift count operand? http://stackoverflow.com/questions/2311476/whats-the-reason-high-level-languages-like-c-java-mask-the-bit-shift-count-ope such as C# and Java retain this rather low level behavior Shouldn't they provide a more abstract view beyond the hardware implementation..
Should JavaDoc comments be added to the implementation http://stackoverflow.com/questions/3061387/should-javadoc-comments-be-added-to-the-implementation for implementations when you auto generate comments. Shouldn't the concrete method have the description java interface comments..
JPanel in puzzle game not updating http://stackoverflow.com/questions/3078178/jpanel-in-puzzle-game-not-updating my JPanel with updated images and simply nothing happens. Shouldn't the new images be added to JPanel replacing the old ones package..
Java Strings: “String s = new String(”silly“);” http://stackoverflow.com/questions/334518/java-strings-string-s-new-stringsilly Polish String s polish Why is the first statement ok Shouldn't it be CaseInsensitiveString cis Polish How do i make CaseInsensitiveString..
Java security: Sandboxing plugins loaded via URLClassLoader http://stackoverflow.com/questions/3947558/java-security-sandboxing-plugins-loaded-via-urlclassloader created. So why do I even need a custom SecurityManager Shouldn't URLClassLoader just handle this Why doesn't it Here's a simplified..
Why is (-1 >>> 32) = -1? [duplicate] http://stackoverflow.com/questions/4813909/why-is-1-32-1 one 1 . But when I right shift it 32 times I get 1 again. Shouldn't it be equal to 0 PS This is not a homework question. java bit..
Java, pass-by-value, reference variables http://stackoverflow.com/questions/498747/java-pass-by-value-reference-variables that t_ccc points its old object. Why is this happening Shouldn't the change remain for it too It is a reference variable after..
http://stackoverflow.com/questions/5689517/java-hashset-vs-hashmap map and set we have size of both collections equals to 1 Shouldn't map size be 2 Because if size of both collection is equal I..
Is The Java Tutorials Translucent Window example giving trouble to those playing with jdk7? http://stackoverflow.com/questions/6259269/is-the-java-tutorials-translucent-window-example-giving-trouble-to-those-playing without any decoration which is a pain . Is this normal Shouldn't this code run right out of the box Am I overlooking something..
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