¡@
java Programming Glossary: ensureWhy does this() and super() have to be the first statement in a constructor? http://stackoverflow.com/questions/1168345/why-does-this-and-super-have-to-be-the-first-statement-in-a-constructor to be called before the subclass' constructor. This will ensure that if you call any methods on the parent class in your constructor..
http://stackoverflow.com/questions/13022754/java-bouncing-ball over and layout your balls as it sees fit. You need to ensure that you are controlling the size and location of the ball pane...
Java Hashmap: How to get key from value? http://stackoverflow.com/questions/1383797/java-hashmap-how-to-get-key-from-value want to rely on the Java Collections API you will have to ensure the 1 1 relationship between keys and values at the time of.. into the map. This is easier said than done. Once you can ensure that use the entrySet method to obtain the set of entries mappings..
Java: Parse a mathematical expression given as a string and return a number http://stackoverflow.com/questions/1432245/java-parse-a-mathematical-expression-given-as-a-string-and-return-a-number System.out.println interpreter.get result You'll want to ensure the string you evaluate is from a trusted source and the usual..
Inner class can access but not update values - AsyncTask http://stackoverflow.com/questions/18517400/inner-class-can-access-but-not-update-values-asynctask remain null to Unzip and all its objects. How can I ensure that the values remain updated 2. I know that doInBackground.. asynctask share improve this question How can I ensure that the values remain updated They will be updated since they..
Java web development, what skills do I need? [closed] http://stackoverflow.com/questions/1958808/java-web-development-what-skills-do-i-need still targeted on Java EE 5. Have a look at Amazon.com and ensure that you choose the most recent book covering the subject. Thus..
http://stackoverflow.com/questions/2658922/xss-prevention-in-java into account. If you're working with raw JDBC you need to ensure that you set user controlled input using PreparedStatement instead..
http://stackoverflow.com/questions/2707322/what-is-null-in-java in an object oriented language ALGOL W . My goal was to ensure that all use of references should be absolutely safe with checking..
Overriding equals and hashCode in Java http://stackoverflow.com/questions/27581/overriding-equals-and-hashcode-in-java the object is in the collection. The bulletproof way to ensure this is to make your keys immutable which has also other benefits..
Java Process with Input/Output Stream http://stackoverflow.com/questions/3643939/java-process-with-input-output-stream EOF commands in the line sent to the shell are there to ensure that output from the command is terminated with EOF even in..
How do I import the javax.servlet API in my Eclipse project? http://stackoverflow.com/questions/4076601/how-do-i-import-the-javax-servlet-api-in-my-eclipse-project which is part of Web Tools Platform WTP . You also need to ensure that you already have a servletcontainer installed which implements..
How to parse XML using the SAX parser http://stackoverflow.com/questions/4827344/how-to-parse-xml-using-the-sax-parser a item starting tag we set the inItem flag to true to ensure that we map the correct data to the correct object and in the..
What's the difference between ConcurrentHashMap and Collections.synchronizedMap(Map)? http://stackoverflow.com/questions/510632/whats-the-difference-between-concurrenthashmap-and-collections-synchronizedmap a blocking Map which will degrade performance albeit ensure consistency if used properly . Use the second option if you.. if used properly . Use the second option if you need to ensure data consistency and each thread needs to have an up to date..
Why does JSF need to save the state of UI components on the server side? http://stackoverflow.com/questions/5474316/why-does-jsf-need-to-save-the-state-of-ui-components-on-the-server-side enough Can should I try to avoid it That's not enough to ensure the integrity and robustness of JSF. JSF is a dynamic framework..
How to use JSF generated HTML element ID in CSS selectors? http://stackoverflow.com/questions/5878692/how-to-use-jsf-generated-html-element-id-in-css-selectors separator character becomes instead of . You only need to ensure that you don't use this character yourself anywhere in the ids...
How do you make a deep copy of an object in Java? http://stackoverflow.com/questions/64036/how-do-you-make-a-deep-copy-of-an-object-in-java a deep object copy function. What steps you take to ensure the original object and the cloned one share no reference java.. safe way is to serialize the object then deserialize. This ensures everything is a brand new reference. Here's an article about..
How do I make an http request using cookies on Android? http://stackoverflow.com/questions/678630/how-do-i-make-an-http-request-using-cookies-on-android is no longer needed shut down the connection manager to ensure immediate deallocation of all system resources httpclient.getConnectionManager..
Is there a way to refer to the current type with a type variable? http://stackoverflow.com/questions/7354740/is-there-a-way-to-refer-to-the-current-type-with-a-type-variable SELF might simply be removed since it ultimately fails to ensure the self type abstract class SelfTyped SELF abstract SELF self..
ActionBarSherlock library is full of errors after being imported http://stackoverflow.com/questions/11165700/actionbarsherlock-library-is-full-of-errors-after-being-imported Go to Project Properties Java Compiler. Use JDK 1.6. Ensure you're compiling both the library and your app with Android.. compiling both the library and your app with Android 4.0 Ensure your targetSdkVersion is 14 or higher. share improve this..
Java: Unresolved compilation problem http://stackoverflow.com/questions/1124788/java-unresolved-compilation-problem Eclipse compiles the bad code to produce that message. Ensure all errors are fixed and run again. EDIT Most accurate wording..
Java Best Practices to Prevent Cross Site Scripting http://stackoverflow.com/questions/1159729/java-best-practices-to-prevent-cross-site-scripting Another solution said that Strong output encoding. Ensure that all user supplied data is appropriately entity encoded..
Drawing a Component to BufferedImage causes display corruption http://stackoverflow.com/questions/11739989/drawing-a-component-to-bufferedimage-causes-display-corruption setBorder BorderFactory.createLineBorder Color.BLACK 5 Ensure that the JScrollNavigator is embedded as a panel within mFrame..
Ensure that Spring Quartz job execution doesn't overlap http://stackoverflow.com/questions/1636556/ensure-that-spring-quartz-job-execution-doesnt-overlap that Spring Quartz job execution doesn't overlap I have a Java..
Expression Language in JSP not working http://stackoverflow.com/questions/2168832/expression-language-in-jsp-not-working not in template text so I suspect it's caused by point 2. Ensure that your web.xml is declared as at least Servlet 2.4. As Tomcat.. that there's a collision with EL JAR's in the classpath. Ensure that you have not copied any appserver specific JAR files into.. would review the development steps you used for this all. Ensure that you're using Eclipse for Java EE developers and that you've..
I am getting a following error while launching my eclipse http://stackoverflow.com/questions/2493415/i-am-getting-a-following-error-while-launching-my-eclipse Unable to acquire application service. Ensure that the org.eclipse.core.runtime bundle is resolved and started..
How to insert JSF page rendering time and response size into the page itself, at least partially? http://stackoverflow.com/questions/3220820/how-to-insert-jsf-page-rendering-time-and-response-size-into-the-page-itself-at public long getByteCount throws IOException flushBuffer Ensure that all bytes are written at this point. return output.getByteCount..
How do I import the javax.servlet API in my Eclipse project? http://stackoverflow.com/questions/4076601/how-do-i-import-the-javax-servlet-api-in-my-eclipse-project java eclipse servlets share improve this question Ensure that you're using at least Eclipse IDE for Java EE developers..
NumberFormatException for input String http://stackoverflow.com/questions/4412171/numberformatexception-for-input-string rentid as # item.rentid which caused this exception. Ensure that RentController#getTopMembers returns a List Rent not List..
Migrating from JSF 1.2 to JSF 2.0 http://stackoverflow.com/questions/4441713/migrating-from-jsf-1-2-to-jsf-2-0 xml ns javaee web facesconfig_2_0.xsd version 2.0 Ensure that root declaration of web.xml already complies at least Servlet..
Ensure minimal coverage on new Subversion commits http://stackoverflow.com/questions/5173455/ensure-minimal-coverage-on-new-subversion-commits minimal coverage on new Subversion commits We have a massive..
Create Windows Installer for Java Programs http://stackoverflow.com/questions/5396778/create-windows-installer-for-java-programs Deploy the app. from a web site using Java Web Start . Ensure the user has the minimum Java using deployJava.js linked from..
JDBC MySQL UTF-8 string writing problem http://stackoverflow.com/questions/5405236/jdbc-mysql-utf-8-string-writing-problem java mysql jdbc utf 8 share improve this question Ensure that your MySQL configuration encoding is defined correctly...
Android onConfigurationChanged not being called http://stackoverflow.com/questions/6457659/android-onconfigurationchanged-not-being-called this question onConfigurationChanged not getting called Ensure that you are not calling setRequestedOrientation ActivityInfo.SCREEN_ORIENTATION_PORTRAIT..
How can I add a “Library Project” in IntelliJ IDEA? http://stackoverflow.com/questions/8884662/how-can-i-add-a-library-project-in-intellij-idea to create a new IDEA module from the existing source code. Ensure that Android facet is enabled for this module in the facet settings..
How to use Sqoop in Java Program? http://stackoverflow.com/questions/9229611/how-to-use-sqoop-in-java-program version X of a library and you use a different version. Ensure that the libraries that sqoop requires are not overshadowed..
rotating coordinate plane for data and text in Java http://stackoverflow.com/questions/9371961/rotating-coordinate-plane-for-data-and-text-in-java ArrayList Double Diffs int h int w setOpaque true Ensure that panel is opaque. setPreferredSize new Dimension w h setMinimumSize..
|