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Madhav's Friends' blogs

How To scp, ssh and rsync without prompting for password using OpenSSH

November 17, 2011 by Rajesh Kumar   Comments (0)

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Verify that local-host and remote-host is running openSSHssh -VOpenSSH_4.3p2, OpenSSL 0.9.8b 04 May 2006Lets say you want to copy between two hosts host_src and host_dest. host_src is the host where you would run the scp, ssh or rsyn command, irrespective of the direction of the file copy!1. On host_src, run this command as the user that runs scp/ssh/rsync$ ssh-keygen -t rsaThis will prompt for a passphrase. Just press the enter key. It'll then generate an identification (private key) and a... Read full post

Perforce Central Authorization Server: P4AUTH

September 20, 2011 by Rajesh Kumar   Comments (0)

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Perforce Central Authorization Server: P4AUTH

     

Author: Rajesh Kumar Email Id: rajesh@scmGalaxy.com

   
Contents Problem Statement: Solution:  P4Auth Advantage of Perforce centralized authorization server Overview of P4Auth How to Implement? Verification: centralized authorization server Configure outer server to listen central authorization server Commands to the central server Limitations and notes FAQ... Read full post

Apaceh HTACCESS Tutorial

April 6, 2011 by Rajesh Kumar   Comments (0)

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Introduction What Can I Do? Creating A .htaccess File What is .htaccess Why Not to use .htaccess Error Documents | Custom Error Pages Blocking users by IP Blocking users/ sites by referrer Block traffic from a single referrer Block traffic from multiple referrers Blocking bad bots and site rippers Change your default directory page Redirects Prevent viewing of .htaccess file Adding MIME Types Preventing hot linking of images and other file types Preventing Directory Listing Save bandwidth with... Read full post

Difference between Maven 1 and Maven 2

April 6, 2011 by Rajesh Kumar   Comments (0)

build tools, build management system

What is Maven 2? Maven 2.0 is a complete rewrite of the 'original' Maven application ('Maven 1'). As such, it is very different from Maven 1, and not backwards-compatible (eg, it cannot execute Maven 1 plugins). However, Maven 2.0 is the latest stable release of the Maven application, and new users are generally encouraged to use it for all new projects. If you are familiar with Maven 1, you can find some information about moving to Maven 2 here or on the main Maven site. Maven 1 To... Read full post

How to Setup p4 in Linux / Unix

April 6, 2011 by Rajesh Kumar   Comments (0)

software configuration management tools

How to Setup p4 in Linux / Unix Well many people have these questions to me that they are facing issues setting up p4 client in Linux or Unix. The Solution is pretty much straight forwards but sometimes we miss some of things which delay the setup process. Here I have tried to points out these already available on Perforce Knowledge base site. Download and Installations:

1.

Download the p4 executable file from the Perforce web... Read full post

Some additional LOC tools

April 6, 2011 by Rajesh Kumar   Comments (0)

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source-code analysis

USC CodeCount and USC COCOMO- $0
CodeCount automates the collection of source code sizing information. The CodeCount toolset utilizes one of two possible source lines of code (SLOC) definitions, physical or logical. COCOMO (COnstructive COst MOdel), is a tool which allows one to estimate the cost, effort, and schedule associated with a prospective software development project. Languages: Ada, Assembly, C, C++, COBOL, FORTRAN, Java, JOVIAL, Pascal, PL1
SLOCCount - $0
SLOCCount is a set... Read full post

Changed, Added and Deleted SLOC

April 6, 2011 by Rajesh Kumar   Comments (0)

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source-code analysis

An important consideration for Software Project Managers is whether the requirements are being altered in a given project without their knowledge or consent. The impact of unauthorised or unscheduled departure from requirements can lead to considerable problems in maintaining and managing large source projects.
Having received requests from several major C/C++ and Java projects to measure ‘changes' in source code projects, Power Software was commissioned to manufacture an automated tool... Read full post

Criteria to decide suitable CLOC tools for your source code

April 6, 2011 by Rajesh Kumar   Comments (1)

Hi,
Please find to answer follwing questions in order to find out sutable CLOC tools for your project.

What are the features of CLOC?
Language Support
Platform Support
Two Baseline Compare
File compare of Addition, Deletion and updating
Algorithm
CLI support
GUI Support
Output (CSV, XML)
Qualitative matrix
Price / Open Source

Questionnaire: Access your SCM Process in Project

February 15, 2011 by Rajesh Kumar   Comments (0)

software configuration management

TABLE OF CONTENTS
1...... General Assessment Questions. 2
1.1     Questions to analyze the development process description.. 2
1.2     Questions to characterize the project application.. 2
1.3     Questions to identify the supporting tools. 2
2...... Assessment on Configuration and Change Management   2
2.1     Project/Development Managers. 2
2.2     Developers.... Read full post

Perforce Customization To Revert Changelist

February 15, 2011 by Rajesh Kumar   Comments (0)

Perforce Customization To Revert Changelist
Attachech Python File: Download here Perforce Python script to revert Changelist
PurposeIn Perforce if we check in any change list and in case if we want to revert the change list. Perforce does not have feature to Revert Change List.
We have to do it manually by using following steps.1) Take a change list version which is predecessor of the current one which we want to revert2) Do head sync to that change list revision.3) Check out the files... Read full post