Posts
Backend For Panel Reminder
I had already posted about creating a Display Reminders In Gnome Panel. This post is an addition to that script. This is a backend script that writes what to print into the panel_remind file. I use this script to print Birthday Reminder and Things to remem …
Generate 1 to 1000 in mysql
Sometimes its necessary to have thousand rows to join or generate new values, we need to get the thousand rows first. For this I used union of numbers 0-9. I have joined four of these to get to four digit values. So here is the code: [sql]SELECT @ro …
Web page Performance for a Blog – Part 1
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 …
Sort according to the nth Column in Shell Script
You have a file that has multiple columns separated by a specific delimiter and you need to sort it according to a specific column which need not be the 1st column. If its not the 1st column then ordinary sort wont work. So we need to use the parameters of …
Check the port in which the Mysql is running on
Mysql can be configured to run other ports other than the default port (of 3306). So what will you do when you need to find the port on which a mysql server runs on. If you don’t have access to the server files and can access the server only using the mysq …
Group by Date when Stored in Mysql DataBase as Date Time
I have a table called date_count with 2 columns one is a value and another is a date time, say called date_time in mysql. Date Time in mysql is stored as dd-mm-yy hh:mm:ss. The issue comes when I need to get the number of rows per day. As its stored as dat …
Pass cookie from script to firefox
I had a requirement to get firefox to open a logged in page in firefox. I used it for automated opening of some logged in pages. But there is another use for it. It can be used for opening mail or any other site that needs to be logged in. The only issue, …
Print Array in PHP
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 …
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