logo
Tags down

shadow

Java RMI + SSL + Compression = IMPOSSIBLE!


By : fasys
Date : October 17 2020, 11:12 AM
may help you . We have several problems here:
We can't simply wrap SocketFactories around each other, like we can do for InputStreams and OutputStreams. Java's zlib-based DeflatorOutputStream does not implement flushing.
code :


Share : facebook icon twitter icon

Impossible compression algorithm


By : user1783832
Date : March 29 2020, 07:55 AM
around this issue Your understanding is correct. The algorithm as described will loop forever for some inputs (since the answer to "is the output file at or below required size?" will always be "no").
See the comp.compression FAQ for an in-depth discussion of claims of being able to compress any input and compression of random input.

GZIP Compression Java/C# difference in compression issue


By : Pman
Date : March 29 2020, 07:55 AM
wish of those help I get 42 bytes on .NET as well. I suspect you're using an old version of .NET which had a flaw in its compression scheme.
Here's my test app using your code:
code :
using System;
using System.IO;
using System.IO.Compression;
using System.Text;

class Program
{
    static void Main(string[] args)
    {
        var uncompressed = Encoding.UTF8.GetBytes("Mary had a little lamb");
        var compressed = GZIPCompress(uncompressed);
        Console.WriteLine(compressed.Length);
        Console.WriteLine(Convert.ToBase64String(compressed));
    }

    static byte[] GZIPCompress(byte[] data)
    {
        using (var memoryStream = new MemoryStream())
        {
            using (var gZipStream = new GZipStream(memoryStream, 
                                                   CompressionMode.Compress))
            {
                gZipStream.Write(data, 0, data.Length);
            }

            return memoryStream.ToArray();
        }
    }
}
42
H4sIAAAAAAAEAPNNLKpUyEhMUUhUyMksKclJVchJzE0CAHrIujIWAAAA

How to get uniform compression while using xz compression in Java?


By : user3689182
Date : March 29 2020, 07:55 AM
I wish this help you What you are seeing is entirely expected. Data can be compressed only if it has redundancy that can be detected and exploited. Audio and video files are already compressed. There is no redundancy in them for xz to exploit. There is plenty of redundancy in text files to exploit.

Redux - Making Impossible States Impossible


By : Paul
Date : March 29 2020, 07:55 AM
may help you . No, there's nothing specifically built into React or Redux that enables that. That sort of thing is really more at the language level. You might want to look into TypeScript or Flow to add static types that help with that. Beyond that, you can probably put something together using an explicit state machine approach or careful reducer logic checks.
My React/Redux links list has a section on static typing tools that may be useful in getting started. In addition, since you mentioned the "loading states" example, the React and Ajax category in my list specifically links to several articles that discuss ways to handle that concept in TS, Flow, and a couple other solutions.

Java 8 deflator, best compression and default compression compatible?


By : Insipid Tawfiq
Date : March 29 2020, 07:55 AM
should help you out No. Decompression is a smidge faster for more highly compressed data, simply because there is less compressed data to process.
Related Posts Related Posts :
  • Is it possible to simultaneously and generically subclass both a bounded generic class and a generic interface?
  • How do I match a quoted string followed by a string in curly brackets?
  • Java Port scanner
  • Consume ado.net data service from android 2.1
  • Adding a .dll file to a jar
  • Do you use Java annotations?
  • What are the issues with preallocating objects in Java?
  • Confusion in form based authentication in java
  • Compress components with gzip - Java EE
  • Launching and debugging a Java application on a remote or virtual machine
  • Howto access properties file from Java EE web application?
  • what is the best way to merge pdfs in java
  • Regarding double dataype
  • Why does the Java compiler complain about a local variable not having been initialized here?
  • How do I restrict object creation not more than 3 in Java class?
  • Problem to display a pdf from my JSF Portlet of Liferay
  • How do I use "Remember Me" authentication with Spring Security and LDAP?
  • How do I get Maven to use the correct repositories?
  • hashtable Synchronization
  • Going crazy with these mouseEvent methods in Java
  • With JavaEE6, do we still need Spring, Hibernate or other frameworks?
  • Reading Java serialized object that has been split across two files?
  • Would a regex like this work for these lines of text?
  • List in java using Random numbers
  • What is more advisable to create a thread by extending a Thread class or implementing Runnable?
  • How do you get an instance of java.lang.Class for a generic collection like Collection<SomeObject>?
  • Code for Variations with repetition (combinatorics)?
  • Unpredictable Program Behaviour in Java
  • How to get specific errors when using ppolicy in LDAP from Java using JNDI
  • approach using thread programming
  • Speeding up xpath
  • Rtp on Java beginners help?
  • Java Servlet: getting info from a DB and showing it on the screen
  • Get system information using java (embedded in a page)
  • Declaring Hibernate event listeners in a JPA environment
  • JFrame Update problem
  • unicode recognization is it utf-8 utf-16 or any thing else?
  • How to set the background color of target cells in a jtable?
  • java ee server similar to cassini
  • Java Swing: Can I set a button mnemonic that doesn't require pressing alt?
  • What kind of functionality differences are there in jsp and standalone java applications?
  • Generic Java 5 method that can take either a Class or a Collection?
  • Large JSF dataTable backed by database that can handle paging/sorting
  • Need to get a path location via a web page
  • Ivy loading unnecessary dependencies?
  • How to avoid debugging of code in java?
  • Iterate over classes in jar file
  • Convert JSON style properties names to Java CamelCase names with GSON
  • How to set an icon for a frame in Java?
  • Correct way to (re)launch a Java application with hardware-dependent VM parameters?
  • Force update in Hibernate
  • Java protected modifier not working as expected
  • Hibernate PostInsertEventListeners -Use Same Transaction as insert?
  • What's the best way to defend against a path traversal attack?
  • Java processes using proxy server, hosing up everything
  • Prefuse Java Bar Graphs
  • regex to convert find instances a single \
  • regarding garbage collection.Why do we need to call System.gc();?
  • Initializing Java object instances containing an array of objects
  • Java: How to determine programmatically that a dataset doesn't follow a normal distribution?
  • shadow
    Privacy Policy - Terms - Contact Us © bighow.org