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  Why Use Java?

 Java was developed by Sun Micro-systems back in 1995 to function as high level programming language and serve as a computing platform. This gets regularly updated with new features and better compatibility. The latest version is Java SE 8.0 which released in 2014, March. Java has gained immense popularity while there have been various platforms to match up with the Java configurations like Java SE for Macintosh, Windows and UNIX, Java ME for Mobile Applications and Java EE for Enterpr...

   JAVA APPLICATION DEVELOPMENT,JAVA WEB DEVELOPMENT,JAVA OUTSOURCING COMPANY     2018-07-06 00:05:31

  MaxHeapSize in JVM

MaxHeapSize is an option which is to set the JVM maximum heap size can be allocated. We can specify the MaxHeapSize as VM argument when we run the program by setting -XX:MaxHeapSize=, here can be 2M, 20M, 200M etc. We can also view the current MaxHeapSize set by setting different JVM options. To view the MaxHeapSize, we can use two JVM options : -XX:+PrintFlagsFinal and -XX:+PrintCommandLineFlags. Below is one example when running -XX:+PrintFlagsFinal: bool MaxFDLimit ...

   JVM,MaxHeapSize,Alignment     2014-06-17 07:01:50

  How to upload file to FTP server using C# Asp.Net

This post is about uploading files to FTP server in asp.net development. You will learn step-by-step to upload files programmatically to FTP web server. All the examples shared in this post are intended by professionals to make you learn about the subject Here, I will explain you an example of Uploading Files to FTP Server programmatically in C#.Net. Using this approach, the Files will be programmatically uploaded to FTP Web Server. For example, I will create a function in which we will simply p...

   ASP.NET,DEVELOPMENT     2016-06-24 08:45:37

  Lasagna Code

Anyone who claims to be even remotely versed in computer science knows what “spaghetti code” is. That type of code still sadly exists. But today we also have, for lack of a better term — and sticking to the pasta metaphor — “lasagna code”.Lasagna Code is layer upon layer of abstractions, objects and other meaningless misdirections that result in bloated, hard to maintain code all in the name of “clarity”. It drives me nuts to see how badly some c...

   Lasagna Code,Analysis,spaghetti code     2011-11-16 03:12:03

  Different types of keystore in Java -- JCEKS

JCEKS stands for Java Cryptography Extension KeyStore and it is an alternative keystore format for the Java platform. Storing keys in a KeyStore can be a measure to prevent your encryption keys from being exposed. Java KeyStores securely contain individual certificates and keys that can be referenced by an alias for use in a Java program. The process of storing and loading different entries in JCEKS is similar to what JKS does. So please refer to the article Different types of keystore in Java -...

   Java,KeyStore,JCEKS,Tutorial     2015-01-05 00:30:56

  How Is The POS Machine Conquering The Market Economy?

  In today's market, cash is losing its importance. Online transactions have taken over the market with credit cards, and debit cards used a lot by the customers. You are way behind your times if you still use just cash for your business and do not have a credit card machine. For all those businessmen, who do not have a credit card machine, here's a list of benefits that a credit card machine offers you. Knowing these benefits will help you in getting into the market by accepting cashless ...

   POINT ON SALE MACHINE,ONLINE PAYMENT     2018-11-23 03:25:14

  The rather petite Internet of 1995

As you may know if you’re a regular reader of this blog, sometimes we like to take a trip down memory lane. It’s time for another one of those trips, to the murky past of the Internet and the dawning World Wide Web of 1995.Let’s start first with the people who actually use the Internet. How many were there back then?Worldwide Internet users in 1995Today there are almost 2 billion Internet users worldwide. In 2000, there were 361 million worldwide. But go back even farther in...

   Internet,Web,1995,Netscape,Microsoft,Net     2011-05-27 12:50:46

  Python basics summary

Python is recommended by many people as the first language to be learned now. Even in some universities, it is the primary language to be taught to CS/CE students. To master this languages, we should understand some basics of it. Here we summarize some basics about this language. These basics include : string replacement with regular expression, traverse a directory, sort a list, remove duplication, dictionary ordering, dictionary, list, string conversion, date object manipulation, command line ...

   Python,Summary     2013-09-23 10:04:42

  JavaScript: Private variables

The first thing you often hear when talking about JavaScript is often “JavaScript doesn’t have visibility modifiers, hence it doesn’t support private variables”. This is only valid for 50%, because JavaScript indeed doesn’t have visibility modifiers (public, private, friend) but it has closures and function scopes. With these tools we can make variables private. Let’s take the following function: var names = ["Kenneth", "John", "Marc", "Robert"]; var lookup =...

   JavaScript,private variable,closure     2012-04-28 11:46:34

  The Programmer Salary Taboo

Salary is an interesting topic. It's certainly one everyone has an opinion on. It's also a uniquely taboo subject among members of the working public. Since I'm about a month away from being done with University and entering the programmer workforce, I've taken to asking my classmates what type of starting salaries they're getting at their first jobs. The first thing I discovered is that not everybody is very comfortable with this question, and many companies are even less so. Microsoft requests...

   Salary,IT company,Taboo,Google,Microsoft     2011-04-18 00:19:03

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