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Java is a platform-independent, object-oriented programming language and run-time environment, designed to have as few implementation dependencies as possible such that developers can write one set of code across all platforms using libraries. Most devices will not run Java natively, and require a run-time component to be installed in order to execute a Java program.
I am going through below site.
when we encode and decode. What are advantages and disadvantages of base64 and what are other alternatives for this? please advi…
I would like to deploy the java 8update111 MSI version.
With previous versions, I only had to download and install the Offline installer. Then the MSI package was located in C:\Users\UserName\AppData…
Is it possible to make sql server 2015 talk to Sun Java System Web Server.
I am not able to copy/paste the console output from my Neon eclipse IDE. Can somebody please help me resolve this.
In this post we will learn how to connect and configure Android Device (Smartphone etc.) with Android Studio. After that we will run a simple Hello World Program.
In my website, I have to print 3 documents for each order.
1. Receipt - 8 1/2 x 11 to tray 2
2. Grid sheet - 11 x 17 to tray 3 (two sided document)
3. Exams - 11 x 17 to tray 3 (one sided docume…
can someone explain why do we need Java installed on a windows pc ?
a person told me yesterday that there was a case in court because of the security breaches that java causes? w…
Can someone tell me step by step how can i verify with version of java I am running on my windows 10.
they said that the version Java 8 111 has 7 security flows and we should ins…
I am attempting to use a simple find and replace method using example code provided below. This is in Beanshell in my app. I am getting an error on the line indicated; Does so if I use 'env' or 'Null'…
Could you explain step by step what happen here and why ? thanks you in advance !
Basic understanding on "OO- Object Orientation" is needed for designing a logical solution to solve a problem. Basic OOAD is a prerequisite for a coder to ensure that they follow the basic design of OO. This would help developers to understand the basics of OOAD by referring the real time objects.
I am working on below challenge.
1. check if mp has a and b as key
2. if yes append keys and values and return map
I wrote my code as below …
I need to convert the integer to a char value, but the compiler states …
I installed Eclipse C/C++ Development Tool (CDT).
I started Eclipse by running "eclipse.exe" in the Eclipse installed directory but attached Java error?
I am converting an Applet into a Desktop Application, and one of the internal program's services includes a SOAP client, designed to send information to a remote server. Here is a piece …
are there java certifications
who is the best to certify and what is the best way to learn
What is @SBGen Method?
Occasionally I found that comments in Java setters that in some legacy code in comments like this:
But I don't know what does it mean (SBgen ? ) and which IDE prod…
I wrote my groovy class as below
i wrote my implementation code by creating object as below
some how objectTwo is not able to see getName() or getPlace() default methods w…
I´m designing a service layer in a multilayerd architecture (Service, Business, Dao). Suposse I need a method like getUserAccounts
This method just return a list of Accounts, but what if my dao lay…
Let there is pretty straightforward classes
I need to create some method that for example increase salary for all employees of the collection.
I'd like to do a super-massive, sign up, account, upload/post and peer review/grade site.
I noticed something very strange. I have a MySQL stored procedure structured as follows:
DECLARE EXIT HANDLER FOR SQLEXCEPTION
im using solar wind tftp server but when i click start on it it show me popup that your udp port 69 is not free used by java. what should i do now????
or any other suggestion which is better and more…
If I move the jdk 1.8.0 into the C:\eclipse\ directory; C:\eclipse\jdk 1.8.0 and edit my PATH variable accordingly, will this work?
Is there a strong argument why I should not do …
INTRODUCTION Working with files is a moderately common task in Java. For most projects hard coding the file names, using parameters in configuration files, or using command-line argument…
Java has always been considered a multi-platform language - you write your code once and then you use it on almost any Operating System. Unfortunately for most Java developers, this is often take…