SEARCH KEYWORD -- Java programmer
Pair Programming Stereotypes
Over the last couple of years, I’ve done a lot of pair programming. Pair programming inside my team, at customer sites, in coding dojos and in my open source projects. Pair programming is really a great and effective experience when performed by an pair of developers knowing how to pair program. Unfortunately, you cannot just put two developers in front of a single computer and expect them to perform perfectly from the start. Pair programming has to be learned. Both developers need to...
Code programming,Pair gramming,Sterotype 2012-02-29 05:09:14
Go Lacks Ternary Operators. Here Are Some Equivalents
If you were like me, a pure Java developer before writing Go, you must be wondering why Go doesn’t support the ternary operator like return a > 1 ? 0 : 1. Most mainstream languages like C and Java are supportive of ternary operators; languages like Python and Ruby support the simplified if-else one-liner, such as a = 0 if a > 1. However, Go is not among them. And it is not only about adding operators but also a concept of coding in a more convenient way, such as the ?: expression can...
GOLANG,TERNARY OPERATOR 2022-12-09 19:51:32
Good to Great Python reads
A colÂlecÂtion of python “must readsâ€:The Python yield keyÂword explainedPython’s super() conÂsidÂered super!UnderÂstandÂing Python DecoratorsWhat is a metaÂclass in Python?MetaÂclasses DemystifiedTry/Catch for valÂiÂdaÂtion or speed?Python (and Python C API): __new__ verÂsus __init__Python “self†keywordPython and the PrinÂciÂple of Least AstonishmentA CuriÂous Course on CorouÂtines and Concurr...
Python,Reference,eBook,Reading Material 2011-11-15 11:46:12
Hacking Vs. Programming
What is the difference between Hacking and programming? One opinion I have heard expressed is that a hacker can put a lot of code together in a hurry but if a change is needed the code has to be completely rewritten. A programmer may take a little longer but if changes are needed they are more quickly and easily installed without the need for a complete rewrite. One source I heard attributed an observation like this to Maggie Johnson of Google. It rings true to me though. Hacking is usual...
Hacking,Programming,Coding style 2012-04-23 06:09:24
JSP connect MySQL
To connect MySQL with Java Server Page(JSP). Some steps should be followed:Step 1: Download MySQL JDBC connector driver from the Internet. URL: http://dev.mysql.com/downloads/connector/j/Step 2: Put the jar file downloaded in Step 1 in the Tomcat common lib folder and add this jar file to the CLASSPATH so that the JSP page can find the specified class.Step 3: Create the JSP page with MySQL connection : Example is shown below: <% String driver="com.mysql.j...
MySQL,JSP,Connection,Driver,Download 2011-05-11 10:04:57
What is your opinion on WordPress hosting providers?
WordPress is a popular content management system (CMS) used by millions of websites around the world. According to data from W3Techs.com, at least 64.2% of websites that have CMS use WordPress’s system. However, to run a WordPress website, you need a hosting provider that can support it. There are many hosting providers that offer specialized WordPress hosting. For example, they would provide seamless, one-click WordPress migrations, or dedicate a team of experts to address any WordPress-r...
WORDPRESS,HOSTING PROVIDER 2023-02-27 06:45:29
The Greatest Developer Fallacy Or The Wisest Words You’ll Ever Hear?
"I will learn it when I need it"! I've heard that phrase a lot over the years; it seems like a highly pragmatic attitude to foster when you're in an industry as fast-paced as software development. On some level it actually IS quite pragmatic, but on another level I am annoyed by the phrase. It has become a mantra for our whole industry which hasn't changed said industry for the better. The problem is this, in the guise of sounding like a wise and practical developer, people use it as an exc...
Tips, Programming, Expert 2011-04-06 11:07:43
Install and setup Kafka on Windows
Kafka has become a very popular distributed message delivery service which decouples different services while making message delivery between service easy, fast and reliable. In this post, we will walk through how to install and set up Kafka on Windows. Pre-requisite Java Apache ZooKeeper Installation Go to Kafka's download link and download the latest stable release, we downloaded 2.2.0 as of this writing. After downloading, copy the installation file to some folder and unzip it. Sinc...
KAFKA,STREAM,USER GUIDE 2019-06-01 02:12:07
Why to opt for Hadoop?
Hadoop is a open source that stores and processes big data. The framework is written in Java for distributed processing and distributed storage of very large data. Hadoop is Scalable. It is a scalable platform because it stores and distributed large amount of data sets to hundreds and thousands of servers that operate in parallel. Traditional database systems cannot process large amount of data. But, hadoop enable business to run applications involving thousands of Terabyte data. Hadoop is ...
Avoiding and exploiting JavaScript's warts
One's sentiment toward JavaScript flips between elegance and disgust without transiting intermediate states. The key to seeing JavaScript as elegant is understanding its warts, and knowing how to avoid, work around or even exploit them. I adopted this avoid/fix/exploit approach after reading Doug Crockford's JavaScript: The Good Parts: Doug has a slightly different and more elaborate take on the bad parts and awful parts, so I'm sharing my perspective on the four issues that ha...
JavaScript,warts,Exploit,with,variable,this 2012-02-15 05:51:21
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