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java Programming Glossary: lookingReasons of getting a java.lang.VerifyError http://stackoverflow.com/questions/100107/reasons-of-getting-a-java-lang-verifyerror resources throws Exception I already tried looking to it with javap and that gives the method signature as it should..
Standard concise way to copy a file in Java? http://stackoverflow.com/questions/106770/standard-concise-way-to-copy-a-file-in-java and writing bytes through the Java layer. So if you're looking for performance it might be worth checking that you are using..
Convert a string representation of a hex dump to a byte array using Java? http://stackoverflow.com/questions/140131/convert-a-string-representation-of-a-hex-dump-to-a-byte-array-using-java of a hex dump to a byte array using Java I am looking for a way to convert a long string from a dump that represents..
Sorting an ArrayList of Contacts based on name? [duplicate] http://stackoverflow.com/questions/1814095/sorting-an-arraylist-of-contacts-based-on-name have pretty much finished all the key features but I am looking to implement a sort feature in the program. I want to sort an.. name home number mobile number and address. So I was looking into using the collection sort yet am not sure how i'd implement..
How to discover memory usage of my application in Android http://stackoverflow.com/questions/2298208/how-to-discover-memory-usage-of-my-application-in-android ActivityManager.getMemoryInfo is our highest level API for looking at overall memory usage. This is mostly there to help an application..
Using Java to get OS-level system information http://stackoverflow.com/questions/25552/using-java-to-get-os-level-system-information the Runtime class. It really isn't exactly what you are looking for but I thought I would provide it for the sake of completeness...
Trusting all certificates using HttpClient over HTTPS http://stackoverflow.com/questions/2642777/trusting-all-certificates-using-httpclient-over-https BTW the link below is for someone who is looking for HttpURLConnection solution. Https Connection Android I have..
http://stackoverflow.com/questions/2839321/java-connectivity-with-mysql things. The better way is to get a DataSource either by looking one up that your app server container already configured for..
Best XML parser for Java [closed] http://stackoverflow.com/questions/373833/best-xml-parser-for-java few MB at the most UTF 8 encoded XML files rummage around looking at various elements and attributes perhaps modify a few and..
What is reflection, and why is it useful? http://stackoverflow.com/questions/37628/what-is-reflection-and-why-is-it-useful at runtime if it does not exist but the second case of looking for methods which are marked or work in a certain way is still..
What is the purpose of the expression “new String(…)” in Java? http://stackoverflow.com/questions/390703/what-is-the-purpose-of-the-expression-new-string-in-java expression &ldquo new String &hellip &rdquo in Java While looking at online code samples I have sometimes come across an assignment..
What is a stack trace, and how can I use it to debug my application errors? http://stackoverflow.com/questions/3988788/what-is-a-stack-trace-and-how-can-i-use-it-to-debug-my-application-errors of at ... we can tell where our error happened. What we're looking for is the topmost method call that is part of our application... there's a lot more. What we're mostly concerned about is looking for methods that are from our code which would be anything in..
Java Timer vs ExecutorService? http://stackoverflow.com/questions/409932/java-timer-vs-executorservice code where I schedule a task using java.util.timer . I was looking around and saw ExecutorService can do the same. So this question..
How to generate a random alpha-numeric string http://stackoverflow.com/questions/41107/how-to-generate-a-random-alpha-numeric-string to generate a random alpha numeric string I've been looking for a simple java algorithm to generate a pseudo random alpha..
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 dispel two pervasive myths about them They are only ever looking for w word characters never for non word characters. They do..
How do I write a correct micro-benchmark in Java? http://stackoverflow.com/questions/504103/how-do-i-write-a-correct-micro-benchmark-in-java do you write and run a correct micro benchmark in Java I'm looking here for code samples and comments illustrating various things..
Can you find all classes in a package using reflection? http://stackoverflow.com/questions/520328/can-you-find-all-classes-in-a-package-using-reflection find all classes or interfaces in a given package Quickly looking at e.g. Package it would seem like no. java reflection packages..
How to reference components in JSF ajax? Cannot find component with identifier “foo” in view http://stackoverflow.com/questions/8634156/how-to-reference-components-in-jsf-ajax-cannot-find-component-with-identifier all composite components etc. You recognize them easily by looking at the generated HTML output their ID will be prepended to the..
How does the String class override the + operator? http://stackoverflow.com/questions/11408427/how-does-the-string-class-override-the-operator Ljava lang String ASTORE 4 L4 LINENUMBER 27 L4 RETURN Looking at the example above and how the byte code based on the source..
Looking for a CSS Parser in java http://stackoverflow.com/questions/1513587/looking-for-a-css-parser-in-java for a CSS Parser in java I'm looking for a CSS Parser in java...
Android Studio installation on Windows 7 fails, no JDK found http://stackoverflow.com/questions/16574189/android-studio-installation-on-windows-7-fails-no-jdk-found the application from the desktop icon nothing happens. Looking at the task manager a new process from the CMD is loaded. This..
How to Find Default Charset/Encoding in Java? http://stackoverflow.com/questions/1749064/how-to-find-default-charset-encoding-in-java though. update Ok. I did reproduce your bug with JVM 1.5. Looking at the source code of 1.5 the cached default charset isn't being..
http://stackoverflow.com/questions/2400828/inner-class-within-interface methods contrarily to the interface itself which can't . Looking like this if I recall correctly. public interface A static class..
What is the main-stream Java alternative to ASP.NET / PHP http://stackoverflow.com/questions/2556553/what-is-the-main-stream-java-alternative-to-asp-net-php the equivalent way of doing similar things in Java world. Looking on the Wikipedia I have found a lot of frameworks and I'm kind..
Hibernate JPA Sequence (non-Id) http://stackoverflow.com/questions/277630/hibernate-jpa-sequence-non-id hibernate jpa sequence share improve this question Looking for answers to this problem i stumbled upon this link http forum.hibernate.org..
Memory barriers and coding style over a Java VM http://stackoverflow.com/questions/3964317/memory-barriers-and-coding-style-over-a-java-vm is immutable is sufficient but perhaps not necessary. Looking at the JMM FAQ the two entries How do final fields work under..
http://stackoverflow.com/questions/435553/java-reflection-performance reflection share improve this question Yes absolutely. Looking up a class via reflection is by magnitude more expensive. Quoting..
Generate/get xpath from XML node java http://stackoverflow.com/questions/4746299/generate-get-xpath-from-xml-node-java how to java SAXCreateXPath BOUNTY UPDATE II Looking at Dimitre Novatchev answer the output is correct for the case..
Looking for Java spell checker library [closed] http://stackoverflow.com/questions/559510/looking-for-java-spell-checker-library for Java spell checker library closed I am looking for an open..
How does a HashMap work in Java? http://stackoverflow.com/questions/6493605/how-does-a-hashmap-work-in-java so that it only has to test against what's in that bucket. Looking at the above mechanism you can also see what requirements are..
Changing names of parameterized tests http://stackoverflow.com/questions/650894/changing-names-of-parameterized-tests junit junit4 parameterized share improve this question Looking at JUnit 4.5 its runner clearly doesn't support that as that..
Is there any good and free Date AND Time Picker available for Java Swing? http://stackoverflow.com/questions/654342/is-there-any-good-and-free-date-and-time-picker-available-for-java-swing AND time picker. This is the closest I came across so far Looking for a date AND time picker Anybody java swing datepicker datetimepicker..
SimpleDateFormat thread safety http://stackoverflow.com/questions/6840803/simpledateformat-thread-safety is used by two threads they can mess each other's results. Looking at the source code reveals that there is a Calendar instance..
Adding points to XYSeries dynamically with JfreeChart http://stackoverflow.com/questions/7205742/adding-points-to-xyseries-dynamically-with-jfreechart adventitious rows you'll need to post an sscce . Addendum Looking more closely at the recently updated genesis of your example..
EL access a map value by Integer key http://stackoverflow.com/questions/924451/el-access-a-map-value-by-integer-key lifeInteger new Integer 42 Long lifeLong new Long 42 h3 Looking up map in JSTL integer vs long h3 This page demonstrates how..
http://stackoverflow.com/questions/99866/biggest-gwt-pitfalls content CSS and styling in general seems to be a bit flaky Looking for any additional feedback on these items as well. Thanks ..
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