bloody error » Jeevan

Symfony2, Doctrine2 cache:warmup –env=prod Semantical Error?

Jeevan — Wed, 18 Jan 2012 11:06:54 +0000

Are you getting this strange error when trying to create cache for prod enviroment? and not getting this error on dev environemnt?

Easy to fix, Open the Entity file referring to this repository file and prefix it with “\” to give absolute namespaced path.
Issue:

Fix:

Hope this helps!

Bash Scripting, Echo Formatted Date Time string

Jeevan — Fri, 13 Jan 2012 15:08:07 +0000

How to echo date in Bash script:

How to format:

How to get yesterday’s date?

MySql Replace word by SQL Query

Jeevan — Thu, 14 Jan 2010 17:27:11 +0000

Do you know that You CAN replace MySql field values by SQL query? it’s pretty simple. Use update Command with “replace” to set value to field:

Not only this, you can do whole lot of other things without having to write any programes (php, asp etc) to do some trick with MySql DB contents

Have [...]

Batch Renaming Files on Mac OS X

Jeevan — Sat, 07 Nov 2009 22:37:59 +0000

I’ve spent hours looking for an easier way to batch renames files with a sequential number at the end. In Microsoft Windows Operating systems, simply select all files and rename one; that will rename rest of the selected files with Name given and add numbers at the end of file name.

There are few Applications [...]

PHP : get Request protocol Http or HTTPS

Jeevan — Fri, 18 Sep 2009 05:51:51 +0000

How to get Requested protocol Http or HTTPS in PHP?

This function will return True if HTTPS when called…

is_https() { return strtolower(substr($_SERVER["SERVER_PROTOCOL"],0,5))==’https’? true : false; }

Split & Concat Snow Leopard Error : (-2753) The variable thePanel is not defined

Jeevan — Sun, 13 Sep 2009 02:54:39 +0000

* New Version of Split & Contact is Now Available for Mac OS X 10.6 (Snow Leopard) http://www.freebyte.com/hjsplit/#mac

Issue: After updating My Leopard (OS X 10.5) to Snow Leopard (OS X 10.6), Split & Contact started to show this error message:

It seems there won’t be an update soon to Fix this [...]

ScreenGrabber for Mac

Jeevan — Fri, 28 Aug 2009 10:20:01 +0000

Like many others available in Windows, this is the first one working perfectly (Almost) to capture videos screen shots and create one large image for Preview… and its FREE.

ScreenGrabber 2.0 is a Mac OS X application for grabbing screen shots at even timeintervals from a movie. Very useful for creating previews, and thumbnails.

Download [...]

Mac OS X: What is my default sudo password (root password)?

Jeevan — Wed, 22 Jul 2009 10:33:25 +0000

By default, OS X doesn’t setup a password for your root login. There are few occasions you may want to access terminal as Super User (su), this will ask for your root password.

It’s very simple to setup root password as long as you have Admin Access (First user created on installation OS X will [...]

! Absolutely FREE Mail Server For your Domain from Google Apps

Jeevan — Sat, 18 Jul 2009 17:34:44 +0000

Google launched its Google Apps a while back; it doesn’t seem to hit the spot yet. Many don’t know of the service Google gives out with their Apps service. When I tried for the first time I was surprise to see all those services are offered for free of charge.

(Scroll down to end of [...]

Unix shell command to Detect DDoS attack

Jeevan — Sat, 18 Jul 2009 16:38:24 +0000

Have a server? Doubt it’s under DDoS attack? There is a simple code for you to check it’s under DDoS attack or not!

Run this command:

This is not exactly going to say YES your under attack, this code will return IP address that connected to your server and how many connection they made to [...]