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java Programming Glossary: logMost elegant way to generate prime numbers http://stackoverflow.com/questions/1042902/most-elegant-way-to-generate-prime-numbers share improve this question Use the estimate pi n n log n for the number of primes up to n to find a limit and then..
bitmap size exceeds Vm budget error android http://stackoverflow.com/questions/10737582/bitmap-size-exceeds-vm-budget-error-android code that cleans up the bitmaps. Now when we check the logcat there is always a log comes up saying GC_ but I could not.. bitmaps. Now when we check the logcat there is always a log comes up saying GC_ but I could not understand that so I found.. so I found an amazing doc on memory leak issue http codelog.dexetra.com getting around android memory blues The above link..
Java - escape string to prevent SQL injection http://stackoverflow.com/questions/1812891/java-escape-string-to-prevent-sql-injection finally try if stmt null stmt.close catch Exception e log this error try if conn null conn.close catch Exception e .. error try if conn null conn.close catch Exception e log this error No matter what characters are in name and email..
After Google Play Service update to version 13 I got an error http://stackoverflow.com/questions/19723811/after-google-play-service-update-to-version-13-i-got-an-error 30 uses sdk android minSdkVersion 8 manifest public void loginGooglePlus aHelper.setup this GameHelper.CLIENT_APPSTATE GameHelper.CLIENT_GAMES.. crash is here mHelper.connect Full error log 11 01 11 38 13.507 E AndroidRuntime 31297 FATAL EXCEPTION main.. BeetleBattleAndroidActivity.java 153 11 01 11 38..
Compiling a java program into an exe [duplicate] http://stackoverflow.com/questions/2011664/compiling-a-java-program-into-an-exe support. Generated exe files provide record system event log support. Generated windows service exe files are able to install..
Why JSF calls getters multiple times http://stackoverflow.com/questions/2090033/why-jsf-calls-getters-multiple-times h outputText value # ManagedBean.someProperty If I print a log message when the getter for someProperty is called and load.. story changes when you're performing expensive DB business logic in the getter method for some reason. This would be re executed.. . They should not do any expensive DB business logic at all. For that the bean's post constructor initialization..
Why doesn't System.out.println work? (in Android) http://stackoverflow.com/questions/2220547/why-doesnt-system-out-println-work-in-android Log class Log.d MyApp I am here You can then view the log either in the Logcat view in Eclipse or by running the following.. view in Eclipse or by running the following command adb logcat It's good to get in to the habit of looking at logcat output.. adb logcat It's good to get in to the habit of looking at logcat output as that is also where the Stack Traces of any uncaught..
When to choose checked and unchecked exceptions http://stackoverflow.com/questions/27578/when-to-choose-checked-and-unchecked-exceptions to fix the problem in mid execution. The best it can do is log the problem and wait for the developer to fix it at a later..
Read/convert an InputStream to a String http://stackoverflow.com/questions/309424/read-convert-an-inputstream-to-a-string for example so I can write the contents of the stream to a log file . What is the easiest way to take the InputStream and convert..
Switch Statement with Strings in Java http://stackoverflow.com/questions/338206/switch-statement-with-strings-in-java of tableswitch generally appears better than the O log n performance of lookupswitch it requires some analysis to determine..
Best practices for exception management in Java or C# http://stackoverflow.com/questions/409563/best-practices-for-exception-management-in-java-or-c-sharp it within the function and return FALSE to the caller. My logic is that all the caller really cares about is if the task was.. them up or formally notifying the system either via a log or a notification to the user What best practices are there.. thing to do in most cases. There are a few exceptions e.g. logging and marshalling exceptions between threads but even for..
Java: checked vs unchecked exception explanation http://stackoverflow.com/questions/6115896/java-checked-vs-unchecked-exception-explanation I throw new FileNotFoundException File not found Should I log Or should I System.exit 0 4. Now couldnt the above code also.. occurs in most of the cases you should choose one of these log it and return rethrow it declare it to be thrown by the method..
Creating multiple log files of different content with log4j http://stackoverflow.com/questions/728295/creating-multiple-log-files-of-different-content-with-log4j multiple log files of different content with log4j Is there a way to configure.. multiple log files of different content with log4j Is there a way to configure log4j so that it outputs different.. different content with log4j Is there a way to configure log4j so that it outputs different levels of logging to different..
http://stackoverflow.com/questions/10773132/how-to-unfocus-a-jtextfield import javax.swing.event.AncestorListener public class LoginRequired LoginRequired JFrame f new JFrame Login Required f.setDefaultCloseOperation.. public class LoginRequired LoginRequired JFrame f new JFrame Login Required f.setDefaultCloseOperation.. class LoginRequired LoginRequired JFrame f new JFrame Login Required f.setDefaultCloseOperation JFrame.DISPOSE_ON_CLOSE..
java.lang.UnsupportedClassVersionError Unsupported major.minor version 51.0 [duplicate] http://stackoverflow.com/questions/11239086/java-lang-unsupportedclassversionerror-unsupported-major-minor-version-51-0 VM build 20.5 b03 mixed mode sharing Here is my Error Log Buildfile build.xml compile echo Compiling the service.... echo..
Try-catch-finally and then again a try catch http://stackoverflow.com/questions/1335812/try-catch-finally-and-then-again-a-try-catch that reads like this public class SQLUtils private static Log log LogFactory.getLog SQLUtils.class public static void closeQuietly.. like this public class SQLUtils private static Log log LogFactory.getLog SQLUtils.class public static void closeQuietly.. public class SQLUtils private static Log log LogFactory.getLog SQLUtils.class public static void closeQuietly Connection connection..
How does Java's System.exit() work with try/catch/finally blocks? http://stackoverflow.com/questions/1410951/how-does-javas-system-exit-work-with-try-catch-finally-blocks have a try block try Code System.exit 0 catch Exception ex Log the exception finally System.exit 1 If there are no exceptions..
http://stackoverflow.com/questions/144807/java-log-viewer Log Viewer Unfortunately sometimes the only way to debug a program..
how to make a jar file that include dll files http://stackoverflow.com/questions/1611357/how-to-make-a-jar-file-that-include-dll-files static final String LIB_BIN lib bin private final static Log logger LogFactory.getLog ACWrapper.class private final static.. String LIB_BIN lib bin private final static Log logger LogFactory.getLog ACWrapper.class private final static String ACWRAPPER.. lib bin private final static Log logger LogFactory.getLog ACWrapper.class private final static String ACWRAPPER acwrapper..
Failed to import new Gradle project: failed to find Build Tools revision 17.0.0 http://stackoverflow.com/questions/16619773/failed-to-import-new-gradle-project-failed-to-find-build-tools-revision-17-0-0 revision 17.0.0 Consult IDE log for more details Help Show Log I would love to consult the IDE log but I haven't even managed..
Print query string in hibernate with parameter values http://stackoverflow.com/questions/1710476/print-query-string-in-hibernate-with-parameter-values at debug and trace levels respectively org.hibernate.SQL Log all SQL DML statements as they are executed org.hibernate.type.. SQL DML statements as they are executed org.hibernate.type Log all JDBC parameters So a log4j configuration could look like.. the SQL statements log4j.logger.org.hibernate.SQL debug # Logs the JDBC parameters passed to a query log4j.logger.org.hibernate.type..
Why doesn't System.out.println work? (in Android) http://stackoverflow.com/questions/2220547/why-doesnt-system-out-println-work-in-android and most devices System.out.println gets redirected to LogCat and printed using Log.i . This may not be true on very old.. gets redirected to LogCat and printed using Log.i . This may not be true on very old or custom Android versions... application with javaw . Instead you can use the Android Log class Log.d MyApp I am here You can then view the log either..
HttpPost works in Java project, not in Android http://stackoverflow.com/questions/4221420/httppost-works-in-java-project-not-in-android System.out.println token token cookie cookie response doLoginPost username password cookie token int respCode response.getStatusLine.. .substring 0 500 else System.out.println Logged in OK loading account home redirect handler and rest of.. read content from response private static HttpResponse doLoginPost String username String password String cookie String token..
http://stackoverflow.com/questions/640022/howto-embed-tomcat-6 String path null private Embedded container null private Log logger LogFactory.getLog getClass The directory to create the.. null private Embedded container null private Log logger LogFactory.getLog getClass The directory to create the Tomcat server.. Embedded container null private Log logger LogFactory.getLog getClass The directory to create the Tomcat server configuration..
http://stackoverflow.com/questions/6746375/java-httppost-into-asp-form name form1 action div id login class box div class header Log in div div class content label for txtUser User label input.. name txtPassword type password size 13 value input id BLogin name BLogin type submit value Log in div div class footer.. type password size 13 value input id BLogin name BLogin type submit value Log in div div class footer input type checkbox..
I'm working on having a “Keep me on Logged in” state on my app. How should i do it? http://stackoverflow.com/questions/7279516/im-working-on-having-a-keep-me-on-logged-in-state-on-my-app-how-should-i-do working on having a &ldquo Keep me on Logged in&rdquo state on my app. How should i do it Here's my xml.. #FFFFFF TextView android id @ id welcome_text android text Log In android textColor #000000 android layout_width wrap_content.. TextView android id @ id tv_login android text @string Login android textColor #000000 android layout_width wrap_content..
Java Garbage Collection Log messages http://stackoverflow.com/questions/895444/java-garbage-collection-log-messages Garbage Collection Log messages I have configured java to dump garbage collection..
how to sort Map values by key in Java http://stackoverflow.com/questions/922528/how-to-sort-map-values-by-key-in-java that find or insert an element will go from O 1 to O Log N . In a HashMap moving from 1000 items to 10 000 doesn't really.. the lookup time will be about 3 times slower assuming Log 2 . Moving from 1000 to 100 000 will be about 6 times slower..
what is wrong with this call to the java method? http://stackoverflow.com/questions/10895826/what-is-wrong-with-this-call-to-the-java-method key and then an unexpected error occurs. Link to the LOG FILE EDIT After the answer by mavroprovato I still get the same..
If/else statements in ANTLR using listeners http://stackoverflow.com/questions/15610183/if-else-statements-in-antlr-using-listeners block CBRACE stat while_stat WHILE expr stat_block log LOG expr SCOL expr expr POW assoc right expr #powExpr MINUS expr.. FALSE 'false' NIL 'nil' IF 'if' ELSE 'else' WHILE 'while' LOG 'log' ID a zA Z_ a zA Z_0 9 INT 0 9 FLOAT 0 9 '.' 0 9 '.' 0..
Understanding Android Tight loops / Spin-On-Suspend error http://stackoverflow.com/questions/18891086/understanding-android-tight-loops-spin-on-suspend-error i if i 1000 Something went rather wrong vel 91.0f LOG WAS HERE now has a fallback value justincase break vel 1.2f..
Why are my Level.FINE logging messages not showing? http://stackoverflow.com/questions/6315699/why-are-my-level-fine-logging-messages-not-showing main String args Logger logger Logger.getAnonymousLogger LOG this level to the log logger.setLevel Level.FINER ConsoleHandler..
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 .run @SuppressWarnings unused private static final Logger LOG Logger.getLogger GUI.class.getName share improve this answer..
How to read file from end to start (in reverse order) in Java? http://stackoverflow.com/questions/8664705/how-to-read-file-from-end-to-start-in-reverse-order-in-java direction from end to the start my file 1322110800 LOG ROTATION DAILY 1322110800 LOG VERSION 2.0 1322110800 CURRENT.. the start my file 1322110800 LOG ROTATION DAILY 1322110800 LOG VERSION 2.0 1322110800 CURRENT HOST STATE arsalan.hussain DOWN..
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