Srijith Unplugged » Search Results » php-remove-decimal-zeros

User Level Threads

Srijith R — Sun, 09 Oct 2011 07:57:48 +0000

User level threads is created for light weight threads. It needs to be controlled, context switched and swapped by the process. To the Operating System it is only one process without any threads. Here is one implementation of it: q.h [c] #includ ...

Service Engineer/System Administrator Interview Questions

Srijith R — Fri, 30 Sep 2011 21:48:37 +0000

This is not my code alone. It was the group effort of Vivek Ram, Cijo George, Sandeep Unni and mine during our epic preparation for Yahoo!. I am just putting it open for others who would be looking for this information. Convert all lower case to up ...

Installing Django on Dreamhost

Srijith R — Thu, 09 Jun 2011 08:27:36 +0000

Installing Django in Dreamhost and getting it to run wasn't straight forward at-least to me. There was lot of issues such as python bin directory not accessible as its shared and so. So the initial step in this to setup python yourself so that you can ...

Automatic Command Archive

Srijith R — Tue, 17 Aug 2010 10:45:19 +0000

The default command storing size of ubuntu is 500 commands. It stores the commands in home folder in the file ".bash_history" . The problem is 500 commands is too short of a size. One method is to increase the command size to a large value by changing th ...

BSNL Dataone Auto Downloader

Srijith R — Sun, 15 Aug 2010 21:41:43 +0000

Bsnl(India) provides an account that has 2am to 8am unlimited download. It was not easy to wake up at 2am and switch on the computer and sleep again. So I tried to find a method to switch on the computer automatically at 2am and download and shutdown at 8a ...

Simplest way to remove trailing zeros of decimal numbers

Srijith R — Sun, 08 Aug 2010 15:07:16 +0000

This is a simple method I found to remove or strip trailing zeros of a decimal number. The function accepts the decimal number and return the trimmed value back. It removes all the redundant zeros in the number after the decimal point and if no number othe ...

Web page Performance for a Blog – Part 1

Srijith R — Sat, 17 Jul 2010 11:43:00 +0000

I have always under the notion that page performance for big websites or websites that have a sole server and various resources like CDN and load balancers. So I wanted to know if this is true. I set out to try web page performance my blog. I just wanted t ...

Print Array in PHP

Srijith R — Fri, 30 Apr 2010 07:21:21 +0000

There are various methods and commands used in PHP to print an array of elements. They are different in the way they print the array elements. I will cover three main ones I usually use. Lets assume an array as follows to explain the various types of pri ...

Check if a table exists in MySQL from PHP

Srijith R — Fri, 23 Apr 2010 10:55:55 +0000

Sometimes its necessary to execute a query or execute some code if a table exists or not. So a bit of searching got me to the conclusion that mysql doesn't have a direct query or method for it from php. So there are two methods to do it. Use the mys ...

Fix link issue in Twitter client of Fusion theme

Srijith R — Sat, 26 Dec 2009 14:36:18 +0000

When I tried out the Twitter client in fusion theme I noticed that the urls are wrong in that client. The URL in my client were like http://blog.sriunplugged.com/"http://search.twitter.com/search?q=%23Home" . So after a bit of digging into I found that the ...