SEARCH KEYWORD -- Native application
Apps and web apps and the future
Dave Winer: Why apps are not the future: The great thing about the web is linking. I don’t care how ugly it looks and how pretty your app is, if I can’t link in and out of your world, it’s not even close to a replacement for the web. Let’s set aside one thing right away. The browser is an app. Text editors, outliners, and web servers are apps. And, without them, there’s no web at all. Somebody has to write these things. That implies APIs and more tools ...
App,Web app,Future,Difference 2011-12-14 07:10:43
The latest on Java-on-Java: the Oracle experiment that is gaining momentum
What is Project Metropolis? The not so hush-hush Project Metropolis is all set to implement Java on itself – popularly known in the developer community as Java-on-Java. Oracle has released updates on its progress, and they are very encouraging. The project will focus on building a JIT (just in time) compiler that is written in Java. It is being touted as the experimental clone of JDK (Java Development Kit) 10. Work on ‘ahead of time’ compiling and Graal compiler is also i...
HIRE JAVA DEVELOPERS 2017-05-22 08:49:32
Haxe: Another multiplatform language
There are two kinds of programmers: One is using different languages to solve problems, the other is inventing languages to solve problems. Haxe is an emerging open source programming language which is universal, powerful and easy-to-use. Some languages claimed they were multiplatform languages, such as Java, C# and ActionScript. They all are based on some platforms, Java has JVM, C# has .Net and ActionScript has Flash Player. While Haxe is a trule multiplatform language, it can be used to devel...
Haxe,Multiplatform,Open source 2012-06-11 08:08:28
ByteBuffer in Java
ByteBuffer is introduced in java.nio since Java 1.4. It provides a way of representing raw structured data such as from a file or from network. It enables fast access of underlying data compared to traditional ways like byte[] Prior to Java 1.4, if you want to represent a structured raw data, you need to create a byte[] and then having a set of checks to delimit the byte array to get the expected tokens. There are three ways to create a ByteBuffer: Wrapping an exiting array by calling ByteBuffe...
JAVA,BYTEBUFFER,ALLOCATION 2015-07-08 03:17:44
Set file permission in Java
Prior to Java 6, there is no good solution at the Java level to provide file permission management. You need to implement your own native methods or call the Runtime.exec() to invoke the system routine such as chmod in LInux. Since Java 6, Java introduces a set of methods which can be used to set the file permission at Java level. These methods include: File.setReadable(boolean); File.setWritable(boolean); FIle.setExecutable(boolean); File.setReadable(boolean, boolean); File.setWritable(bo...
JAVA, FILE PERMISSION, POSIX,learnjava 2015-08-29 03:37:37
Check file readability in Java
File operation is quite platform dependent. Although Java is a cross platform programming language, the file operation in Java is also platform dependent. The obvious evidence is the file permission check. In Java, we can call canRead(), canWrite() and canExecutable() to check whether the program can read, write or execute the file specified. However, on Windows, when we call canRead() on a File object, we may get unexpected result. Actually, on Windows, when we call canRead() on a File object, ...
Why Outsourcing .Net Services is a Growing Trend?
IT companies are focusing more on .net for application development. This is because; the .net platform empowers developers with a wide range of tools and libraries to create diverse applications in an easy and efficient manner. The dot net framework allows users i.e. developers, to design and develop applications that can interact with web services and a range of online devices. .Net programming language is richer than others in many contexts. It has several objects oriented features like proper...
dot net services, outsourcing, .net, framework 2014-10-23 22:30:43
The most stupid C bug ever
I have been programming for a number of years already. I have seen others introduce bugs, and I have also introduced (and solved!) many bugs while coding. Off-by-one, buffer-overflow, treating pointers as pointees, different behaviors or the same function (this is specially true for cross-platform applications), race conditions, deadlocks, threading issues. I think I have seen quite a few of the typical issues. Yet recently I lost a lot of time to what I would call the most stupid C bug in my ca...
Are you ready for Facebook's phone?
According to Sina Tech, Facebook will announce its own phone today in US. They will also release its new Android application. The Facebook phone is manufactured by HTC, the model will be HTC First. This will be a deeply customized Facebook phone, some IT professionals think this phone's name is very similar to HTC's flag model HTC One. This phone may provide a home screen application named Facebook Home. Facebook Home adopts the minimization design, it can display photos in full screen. T...
Facebook phone,HTC,Facebook Home 2013-04-04 07:01:12
The most stupid C bug ever
I have been programming for a number of years already. I have seen others introduce bugs, and I have also introduced (and solved!) many bugs while coding. Off-by-one, buffer-overflow, treating pointers as pointees, different behaviors or the same function (this is specially true for cross-platform applications), race conditions, deadlocks, threading issues. I think I have seen quite a few of the typical issues. Yet recently I lost a lot of time to what I would call the most stupid C bug in ...
C,Bug,Comment,Back slash 2012-04-22 03:40:49
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