Synopsis This note describes a few simple commands on how to view the RAM and CPU usage of your Java process. It provides brief pointers on how to identify the influencing parameters and how to tweak it.Memory Java Heap The heap size of your Java process can be controlled by using a combination of –Xmx and –Xms. The heap size ...
Recently Google declared its Chromium OS open source. Chromium is their own version of Linux specially build for netbooks/pcs to access internet in a better and faster way.Since I was free for the day & had no plans ahead of me, I decided to give it a shot.Some Googling led me to the Google Chrome OS ...
Lot of times it happen that we get some weird error in PHP. One of such errors is a Fatal Error that usually occurs when Uploading big files in PHP.This error has to do something with the Maximum timeout setting. When we upload a large file it may happen that the timeout occurs and result in ...
Sometimes we have requirement in developing a website to disable the Back button effect from Browser. This is common in Online Banking Websites and other sites where security is of principal concern. User may hit back and navigate from the page and forget to logout.Hence sometime it is required that we disable the functionality of ...
Shell Script is fun. I love it when I know which commands to use. There are almost thousands ofHere is a simple trick to Replace Text and Variables in Files in UNIX. We will use command sed - it is very useful to find and replace text in single or multiple files.Replace Text in Single ...
Image Hotlinking is a common cause of increase in Bandwidth utilization of a website.Bandwidth theft or "hotlinking" is direct linking to a web site's files (images, video, etc.). An example would be using an <img> tag to display a JPEG image you found on someone else's web page so it will appear on your own ...
I started writing ViralPatel.net one year ago, on November 18, 2008. Looking back, it’s been the best year of my life. This has been a great journey in learning new things. I would like to thank my friends who inspire me to start this blog and also contributed some of the great articles.For people interested ...
Google never stop doing new things and so it is so successful too. Innovation is the key in success of Google. Whether it is
Google OS or Google Wave, it is always trying new and new things.Now one more feather in Google's cap. Google just launched a programming language
GO, an ...
Following are few CSS Tips and Tricks that I think every web developer should be aware of. You may already know many of these tricks. Disclaimer: Not all from the below CSS tricks are written by me. Some of them are taken from different sources on internet. 1. Round Corners without images Here is a simple CSS technique of ...
Twitter, Twitter Little Star, How I wonder how big you are, Up about the Internet so high, Like a diamond in the sky!Twitter is on CNN, Twitter is on ESPN, Twitter is on Techmeme, Twitter is on Techcrunch, Twitter is everywhere. Twitter has became a buzz word in past years.So how can we avoid it! So there we are..
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