¡@

Home 

java Programming Glossary: took

Fastest way to write huge data in text file Java

http://stackoverflow.com/questions/1062113/fastest-way-to-write-huge-data-in-text-file-java

csv file. I used BufferedWriter to write the data and it took around 40 secs to write 174 mb of data. Is this the fastest..

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

as whatever VC and GCC can generate In other words ICC took advantage of the test loop to defeat the benchmark... If you..

How to compare two Dates without the time portion?

http://stackoverflow.com/questions/1439779/how-to-compare-two-dates-without-the-time-portion

Java NIO FileChannel versus FileOutputstream performance / usefulness

http://stackoverflow.com/questions/1605332/java-nio-filechannel-versus-fileoutputstream-performance-usefulness

expect. My benchmarks are solid and reliable because they took place on a production system a beefy system a system under load..

Overriding the java equals() method quirk

http://stackoverflow.com/questions/185937/overriding-the-java-equals-method-quirk

to be a well tested class to crash and cause a bug that took me a very long time to track down. Just for completeness I wasn't.. of a sudden the equals Book b method no longer works. This took a VERY long time to track down without a good debugger and assuming..

Why did java have the reputation of being slow? [closed]

http://stackoverflow.com/questions/2163411/why-did-java-have-the-reputation-of-being-slow

null delimited strings common in C . In Java 7 Oracle took out the String.subString optimization because people were using.. not compiled and thus very slow. JIT compilation took time to become efficient major improvements with each version..

How slow are Java exceptions?

http://stackoverflow.com/questions/299068/how-slow-are-java-exceptions

i l System.currentTimeMillis l System.out.println method1 took l ms result was t.getValue l System.currentTimeMillis t.reset.. l System.currentTimeMillis l System.out.println method2 took l ms result was t.getValue l System.currentTimeMillis t.reset.. l System.currentTimeMillis l System.out.println method3 took l ms result was t.getValue Result method1 took 972 ms result..

Howto unescape a Java string literal in Java

http://stackoverflow.com/questions/3537706/howto-unescape-a-java-string-literal-in-java

test suite. The other function is a lot more work that one took me all day yesterday darn it. unescape_perl_string Tom Christiansen..

Java Process with Input/Output Stream

http://stackoverflow.com/questions/3643939/java-process-with-input-output-stream

output from the command sent to the shell had finished. I took your code and I replaced everything after the line that assigns..

Java, how to draw constantly changing graphics

http://stackoverflow.com/questions/3742731/java-how-to-draw-constantly-changing-graphics

updates instantly to the human eye. 289 screen updates took cumulatively 1 second. It was an enjoyable challenge for a quiet..

Converting HTML files to PDF [closed]

http://stackoverflow.com/questions/633780/converting-html-files-to-pdf

messed up with text flowing out of the table cell. I also took a quick look at Jrex a Java API for using the Gecko rendering..

What are good InstallAnywhere replacements for installing a Java EE application?

http://stackoverflow.com/questions/759855/what-are-good-installanywhere-replacements-for-installing-a-java-ee-application

is triggered from Ant. With install4j it literally took me just five minutes to learn it and then implement it. Both..

Convert from byte array to hex string in java

http://stackoverflow.com/questions/9655181/convert-from-byte-array-to-hex-string-in-java

half the time on long arrays. Compared to the answer I took it from switching to bitwise ops as suggested in the discussion..

Is string concatenaion really that slow?

http://stackoverflow.com/questions/15177987/is-string-concatenaion-really-that-slow

in long end System.currentTimeMillis System.out.println Took end start ms in.close public static String betterRead BufferedReader.. results Using inefficientRead method Starting benchmark #1 Took 658ms #2 Took 590ms #3 Took 569ms #4 Took 567ms #5 Took 562ms.. inefficientRead method Starting benchmark #1 Took 658ms #2 Took 590ms #3 Took 569ms #4 Took 567ms #5 Took 562ms #6 Took 570ms..

JavaFx tableview sort is really slow how to improve sort speed as in java swing

http://stackoverflow.com/questions/16805845/javafx-tableview-sort-is-really-slow-how-to-improve-sort-speed-as-in-java-swing

long end new Date .getTime System.out.println Took end start final TextField addFirstName new TextField addFirstName.setPromptText..

Iterating through a list in reverse order in java

http://stackoverflow.com/questions/2102499/iterating-through-a-list-in-reverse-order-in-java

... Note I can't add any new dependencies outside the JDK. Took accepted answer and turned it into class ListReverser T implements..

Why doesn't String's hashCode() cache 0?

http://stackoverflow.com/questions/2310498/why-doesnt-strings-hashcode-cache-0

for int i 0 i 10000000 i s.hashCode System.out.format Took d ms. n System.currentTimeMillis start public static void main.. Running this in ideone.com gives the following output Took 1470 ms. Took 58 ms. So my questions are Why doesn't String's.. in ideone.com gives the following output Took 1470 ms. Took 58 ms. So my questions are Why doesn't String's hashCode cache..

How to set a timer in java

http://stackoverflow.com/questions/4044726/how-to-set-a-timer-in-java

during sleep wait or join catch final TimeoutException e Took too long catch final ExecutionException e An exception from..

Managing webapp session data/controller flow for multiple tabs

http://stackoverflow.com/questions/4479995/managing-webapp-session-data-controller-flow-for-multiple-tabs

needed this for a simple case so I implemented it myself. Took half an hour. However my scope was very limited pass a windowId..

Running Shell commands though java code on Android?

http://stackoverflow.com/questions/6882248/running-shell-commands-though-java-code-on-android

Shell commands though java code on Android Took me a while but I came back to this project with greater understanding..

JAXB :Need Namespace Prefix to all the elements

http://stackoverflow.com/questions/6895486/jaxb-need-namespace-prefix-to-all-the-elements

import javax.xml.bind.annotation. in package info.java Took help of jaxb namespaces missing Answer provided by Blaise Doughan..