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java Programming Glossary: readingStandard concise way to copy a file in Java? http://stackoverflow.com/questions/106770/standard-concise-way-to-copy-a-file-in-java a file in Java involves opening streams declaring a buffer reading in one file looping through it and writing it out to the other.. directly to the OS filesystem rather than handle it by reading and writing bytes through the Java layer. So if you're looking..
Skipping nextLine() after use nextInt() http://stackoverflow.com/questions/13102045/skipping-nextline-after-use-nextint own. I am using Scanner methods nextInt and nextLine for reading input. Basically it looks like that System.out.println enter.. read 2nd string which appeared straight after reading numerical value and the problem is that after entering numerical..
Why is using a wild card with a Java import statement bad? http://stackoverflow.com/questions/147454/why-is-using-a-wild-card-with-a-java-import-statement-bad a glance which class you meant to use which simply makes reading the code that much easier. If you're just doing a quick one..
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 EDIT to address a few concerns from the other thread After reading the thread you linked there's a few more things I'd like to..
non-static variable cannot be referenced from a static context http://stackoverflow.com/questions/2559527/non-static-variable-cannot-be-referenced-from-a-static-context tEnter your selection option scan.nextInt Keep reading data until the user enters 0 while option 0 switch option case..
http://stackoverflow.com/questions/2723397/java-generics-what-is-pecs PECS short for Producer extends and Consumer super while reading up on generics. Can someone explain to me how to use PECS to..
How to create a Java String from the contents of a file? http://stackoverflow.com/questions/326390/how-to-create-a-java-string-from-the-contents-of-a-file you know to be small relative to the available memory. For reading large files you need a different design for your program one..
Java Process with Input/Output Stream http://stackoverflow.com/questions/3643939/java-process-with-input-output-stream Before this you needed to have two separate Threads one reading from stdout and one reading from stderr to avoid the standard.. have two separate Threads one reading from stdout and one reading from stderr to avoid the standard error buffer filling while..
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 implementation dependent. I have been burned by this when reading large files some up to 20 MiB into a String and carving it into..
Best way to read a text file [closed] http://stackoverflow.com/questions/4716503/best-way-to-read-a-text-file ASCII is a TEXT file so you would use Readers for reading. Java also supports reading from a binary file using InputStreams.. so you would use Readers for reading. Java also supports reading from a binary file using InputStreams . If the files being read..
Scanner issue when using nextLine after nextXXX http://stackoverflow.com/questions/7056749/scanner-issue-when-using-nextline-after-nextxxx command it only reads the int value. So when you continue reading with input.nextLine you receive the n Enter key. So to skip..
Is it possible to have an autocomplete using jtextfield and a Jlist? http://stackoverflow.com/questions/7255636/is-it-possible-to-have-an-autocomplete-using-jtextfield-and-a-jlist listSomeString.add Knitting listSomeString.add Speed reading listSomeString.add Pool listSomeString.add None of the above.. CccDdd Knitting listSomeAnotherString.add Eee Fff Speed reading listSomeAnotherString.add Eee Fff Pool listSomeAnotherString.add..
Is it possible to read from a InputStream with a timeout? http://stackoverflow.com/questions/804951/is-it-possible-to-read-from-a-inputstream-with-a-timeout executor.submit writeTask The normal way of reading this is as follows. The read will block indefinitely for data..
How to download and save a file from Internet using Java? http://stackoverflow.com/questions/921262/how-to-download-and-save-a-file-from-internet-using-java I know there are several methods for grabbing and reading online files URLs line by line but is there a way to just download..
Efficiency of Java “Double Brace Initialization”? http://stackoverflow.com/questions/924285/efficiency-of-java-double-brace-initialization
How to upload a file using Java HttpClient library working with PHP - strange problem http://stackoverflow.com/questions/1067655/how-to-upload-a-file-using-java-httpclient-library-working-with-php-strange-pr ' . _FILES 'userfile' 'tmp_name' . '. print_r _FILES Reading the response I get the following result executing request POST..
Why is processing a sorted array faster than an unsorted array? http://stackoverflow.com/questions/11227809/why-is-processing-a-sorted-array-faster-than-an-unsorted-array patterns branch predictors are virtually useless. Further Reading Branch_predictor . As hinted from above the culprit is this..
http://stackoverflow.com/questions/1272648/reading-my-own-jars-manifest my own Jar's Manifest I need to read the Manifest file which..
How can I enumerate all classes in a package and add them to a List? http://stackoverflow.com/questions/176527/how-can-i-enumerate-all-classes-in-a-package-and-add-them-to-a-list since other tools do it. See new question here . Update Reading this again I can see how it's being misread. I'm looking to..
Best Way to Write Bytes in the Middle of a File in Java http://stackoverflow.com/questions/181408/best-way-to-write-bytes-in-the-middle-of-a-file-in-java Java java file java io share improve this question Reading and Writing in the middle of a file is as simple as using a..
Byte order mark screws up file reading in Java http://stackoverflow.com/questions/1835430/byte-order-mark-screws-up-file-reading-in-java detected BOM ubis.getBOM System.out.print Reading the content of the file without skipping the BOM InputStreamReader.. br new BufferedReader isr ubis.skipBOM System.out.print Reading the content of the file after skipping the BOM System.out.println..
http://stackoverflow.com/questions/2788080/reading-a-text-file-in-java a text file in Java I want to read a text file containing space..
Java: Reading a file into an array http://stackoverflow.com/questions/285712/java-reading-a-file-into-an-array Reading a file into an array I have a file called number.txt which..
Validating input using java.util.Scanner http://stackoverflow.com/questions/3059333/validating-input-using-java-util-scanner string. java.util.regex.Pattern Related questions Reading a single char in Java References Java Tutorials Essential Classes..
Reading streams from java Runtime.exec http://stackoverflow.com/questions/3343066/reading-streams-from-java-runtime-exec streams from java Runtime.exec I have the following snippet..
Reading a Json Array in android http://stackoverflow.com/questions/4244879/reading-a-json-array-in-android a Json Array in android I'm trying to read a JSON array. Here..
difference between <? super T> and <? extends T> in Java http://stackoverflow.com/questions/4343202/difference-between-super-t-and-extends-t-in-java Number foo3 new ArrayList Double Double extends Number Reading Given the above possible assignments what type of object are.. new ArrayList Object Object is a superclass of Integer Reading Given the above possible assignments what type of object are..
Reading HTML file to DOM tree using Java http://stackoverflow.com/questions/457684/reading-html-file-to-dom-tree-using-java HTML file to DOM tree using Java Is there a nice parser library..
http://stackoverflow.com/questions/4844535/why-do-you-have-to-call-urlconnectiongetinputstream-to-be-able-to-write-out-to 6 docs api java net URLConnection.html Java's Tutorial on Reading from and Writing to a URLConnection http download.oracle.com..
http://stackoverflow.com/questions/4897876/reading-utf-8-bom-marker UTF 8 BOM marker I'm reading a file through a FileReader the..
WatchService and SwingWorker: how to do it correctly? http://stackoverflow.com/questions/7784909/watchservice-and-swingworker-how-to-do-it-correctly question is cross posted to the OTN swing forum Addendum Reading the api doc of WatchKey Where there are several threads retrieving..
How do I set hard limit on a JComponent when setMaximumSize() and setPrefferedSize() don't work? http://stackoverflow.com/questions/8088885/how-do-i-set-hard-limit-on-a-jcomponent-when-setmaximumsize-and-setprefferedsi will be sized so that scrolling is not required. Addendum Reading the title more closely you may also want to limit the internal..
Nice looking progress bar in java http://stackoverflow.com/questions/8884297/nice-looking-progress-bar-in-java tutorials but none of them refer to styling the bar. Reading the API I found a getUI method that returns ProgressBarUI object..
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