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20 Best Photo Editing Software For Free Download. With modern cameras, digital photography can seem very easy with the basic models producing clear and crisp photos.

20 Best Photo Editing Software For Free Download

However, there are some issues, such as white balance, lighting and red-eye among others that may not produce the image you’d desire. This is why it’s a good idea to have a photo editor which can help resolve such issues. You’d also want your photos to stand out but don’t want to splurge money on some expensive software. If so, keep your worries away as there is no dearth of such free tools-both Web-based and installed software-which can do a lot of photo-editing besides enhancement without burning a hole in your pocket.

Check out this amazing collection of 10 best free photo editing software. GIMP is often regarded as the best alternative to Photoshop. After starting the program, you’ll find a window that shows the image along with separate windows for proper organization of the layers and toolbox. 2. Ads by Google Google’s Picasa is a free software which is widely used. Best Free Online Applications and Services. Online applications (also known as web applications or webware) are getting more popular, particularly when broadband Internet access has become more common and readily available to more users.

With online applications and services, you do not need to download and install them into your computer for using them—you just need to open up a browser and access them online. Not only that you can save harddisk space as they do not need to be installed, but also you can work with files that are saved online from any computer anywhere, without the need to carry a storage device even a USB stick around with you.

Besides, you don't have to worry about different operating systems as these applications and services are cross-platform, running in your browser as a client. Neither do you need to keep updating your software versions, as you will get any new software updates and bug fixes automatically whenever you access them. Like to use them? This is a multi-page article. Page Index: Back to Page Index. Lifehacker, tips and downloads for getting things done. Vim. “A Byte of Vim” is a book which aims to help you to learn how to use the Vim editor (version 7), even if all you know is how to use the computer keyboard.


The first part of this book is meant for new users who want to understand what Vim is and learn how to use it. The second part of this book is for people who already know how to use Vim and want to learn about features that make Vim so powerful, such as windows and tabs, personal information management, making it a programmer’s editor, how to extend Vim with your own plugins, and more. Download the book What Readers Say Thanks to A Byte of Vim, I have learnt how to use vim. “Well done!!! “The book is very good and fun to read too. “Your books should sell like hot cakes for their way of presentation.”– Deepak “I’d recommend A Byte of Vim as a good intro for new and experienced users alike.”– James Kovacs, Germany “Awesome! “Have been thumbing through ‘byte of vim’. learning a ton even having used vim for years.”– Josh Nichols Great Book!! Advanced Bash-Scripting Guide.

Backup « OpenERP Appliance. HOWTO Backup OpenERP For saving OpenERP you need to backup the Database with your data.

Backup « OpenERP Appliance

From the GTK openerp-client menu File-> Databases->Backup Database Then you can restore it after saving from the same menu: File-> Databases->Restore Database From the OpenERP Web login screen Databases -> Backup / Restore pgAdmin III A complete OpenERP database can be moved using PostgreSQL’s native backup/restore mechanism. Virtualization Consider virtualizing your OpenERP installation. One great virtualization solution and probably the easiest way to set up a virtual machine in Linux is KVM, already available in Fedora 11 and the new Red Hat Enterprise Linux 5.4. System Backup and Bare-Metal Restore on Linux platforms You can also backup your OpenERP Software for bare-metal recovery: References: Installing MondoRescue. Installing MondoRescue on Ubuntu $ sudo apt-get install mondo Installed version: 2.2.7-2 Installing MondoRescue on Red Hat Enterprise Linux / CentOS / ScientificLinux # yum install mondo Podcast:

PC Assembly Language. PC Assembly Language I taught Computer Science at the University of Central Oklahoma for 10 years.

PC Assembly Language

During this time I taught an introductory course in PC Assembly Language programming. I grew frustrated at teaching 16-bit real mode programming and decided to change to 32-bit protected mode. However, I soon ran into a problem. I could not find a textbook that covered 32-bit protected mode assembly programming! I also did not want students to have to go out and buy expensive software for the course. Over one summer I wrote the bulk of this textbook and developed the examples using LaTeX. The tutorial has extensive coverage of interfacing assembly and C code and so might be of interest to C programmers who want to learn about how C works under the hood. I have example code files for: DJGPP, Borland, Microsoft, Open Watcom and Linux C compilers.

Table of Contents IntroductionBasic Assembly LanguageBit OperationsSubprogramsArraysFloating PointStructures and C++ Recent updates Jul 7, 2010. 10 Linux rescue tools for recovering Linux, Windows, or Mac machines. When you're dealing with a system that won't boot, you need a robust and dependable recovery tool.

10 Linux rescue tools for recovering Linux, Windows, or Mac machines

Here are a few Linux tools that might save the day. Our consulting firm has had a rash of problems recently that required the help of Linux rescue tools. From corrupt partition tables to severely infected machines, Linux tools come in handy when the host system won't boot. But because of the plethora of tools available, it's sometimes tough to sift through the cruft and find the ones that are usable.

So I decided to highlight some of the better tools. Note: This article is also available as a PDF download. 1: Knoppix [UPDATE: New link] Knoppix is one of the better tools for rescuing data from sick machines. 2: Trinity Rescue Kit Trinity Rescue Kit might leave you wondering, "Why isn't this tool being developed faster and on a larger scale? 3: Avira AntiVir Avira AntiVir is a command-line antivirus tool that is fast, robust, and dependable. 4: GParted Live 5: SystemRescueCd 6: Ubuntu Rescue Remix.

Joel on Software. Freeware Top 30. The following is a list of 30 freeware programs that I cannot live without. I wanted this to be the one page a reader can turn to get all the essential free programs they need to install on a new computer. This list doesn’t cover the best free program in every conceivable category, but for those categories that are represented the programs showcased here in most cases, I would argue, are best-in-class. This list last updated July 17th 2010: 1- Everything: desktop file search that will transform the way you use your PC 2- Launchy: my favorite launcher 3- LastPass: centralized, cloud-based password manager 4.

Some notes before proceeding: 1- Everything: desktop file search that will transform the way you use your PC Sounds hyperbolic, perhaps, but I stand by it 100%. Right clicking “search everything” on folders will soon become your method of choice when seeking, well, anything. “Everything” is relatively low on resource consumption (11 megs on my PC). > Go here to download. Cheat Sheets. Agile Developer’s Journal: A Day In The Life. Woke up, fell out of bed,Dragged a comb across my headFound my way downstairs and drank a cup,And looking up I noticed I was late.Found my coat and grabbed my hatMade the bus in seconds flat.

Agile Developer’s Journal: A Day In The Life

The Beatles “A Day in the Life” (Lennon/McCartney) People are creatures of habit, particularly programmers: We seek consistency, whether it is the tried-and-true waterfall/SDLC method or our morning routine of reading the newspaper with a hot cup of coffee. Companies or projects looking to adopt an agile process usually begin by asking, "What is the return on investment? " and "Will projects be delivered better, faster and cheaper?

" While these are excellent management-focused questions, they neglect the fundamental concern of an individual developer: "What will my day-to-day look like working in an agile environment? " Let’s ease this concern by walking through a typical “day in the life” of an agile developer. Diagram 1.1 – Office Setup. FLOSS Manuals (en)

BeginLinux. Manager. Basic Hints for Windows Command Line Programming. Environment variables are system (or user) wide settings that programs and Windows can use to control behaviour.

Basic Hints for Windows Command Line Programming

Particularly relevant to working with the command line are the PATH and PATHEXT environment variables. The PATH environment variable contains a list of paths that Windows searches when you enter a command. If you don't specify an explicit path to a command (a full path looks something like C:\Python25\python.exe), windows first looks in the current directory and then it checks all the directories specified in the path. Only if the command can't be found in any of these directories does the console return the 'something' is not recognized as an internal or external command... message.

The most important thing to check is that Python is on your path. Open the command console and type python. If it isn't you will get the message 'python' is not recognized as an internal or external command.... To add a directory to the path go to the start menu and select the Control Panel. IronPython in Action: Front Page. DaemonForums - BSD forum.


Welcome » The Document Foundation. Windows phone and xbox live indie games development. Data Files. Global File System. Forums. Using Device-Mapper Multipath. Howto: Ubuntu server as an Active Directory member server.

Active Directory Authentication. Kerberos/Troubleshooting - Joomla! Authentication Tools (JAuthTools) From Authentication Tools for Joomla!

Kerberos/Troubleshooting - Joomla! Authentication Tools (JAuthTools)

(JAuthTools) This page documents some solutions for common Kerberos issues. It isn't comprehensive but should give you a guide what to look for when resolving the issues. kinit(v5): KRB5 error code 68 while getting initial credentials Wrong Kerberos domain, check that the Linux box is configured to use the right domain. kinit(v5): Permission denied while getting initial credentials Check the permission on your keytab file to ensure that the process can get access to it appropriately. Client not found in Kerberos database kinit(v5): Client not found in Kerberos database while getting initial credentials krb5_get_init_creds_password() failed: Client not found in Kerberos database Make sure that you're typing in the right name and the server has the right name (double check the account tab of the user, especially the realm) kinit(v5): Preauthentication failed while getting initial credentials Wrong password - use the right password.

Issues with mapuser See. Main Page. Linux System Administration and Configuration. Basic command line: Also see ntpstat, smbstatus, ifstat, prtstat, pidstat, lpstat, mailstat, sar, cifsiostat, ...

Linux System Administration and Configuration

GUI/Graphical: List of tools: tools for finding the status of your system Processes execute within their own process environment, they have their own memory, current working directory, priority, process ID, parent process ID and the file access privileges of the user ID under which they execute. The basic Linux monitoring commands such as pstree and ps -auxw and top will inform you of the processes running on your system. Identify the process: pstree -p OR ps -auxw OR top Kill the process: kill <process-id-number> killall <command-name> This will perform an orderly shutdown of the process. A signal may be given to the process. In the previous example, the HUP signal was sent to the process. Identify all known signals: fuser -l Process Monitoring and Management GUI Tools: xosview: Oldie but goodie. Also see the GUI tool QPS. Then install qps: rpm -ivh qps-1.9.7-5.i386.rpm. Linux Recover From A Lost Software RAID device (Rebuild RAID 5 Software Array)

Installation/RAID1+LVM. If you find this information applicable to additional versions/releases, please edit this page and modify this header to reflect that.


Please also include any necessary modifications for this information to apply to the additional versions. All the following commands should be run as root. sudo -s -H This guide assumes you've successfully setup the hardware and got a bootable (but unconfigured) Ubuntu server install. It may work on previous/future versions of Ubuntu or even other distros. It should also be noted that this guide is intended for those wishing to setup a file/data server/store with RAID 0+1 functionality (but with LVM taking the place of RAID 0), and not for those looking to install Ubuntu onto an existing LVM/RAID 1 system (although it may be useful for that). BROKEN LINK: Thanks to Aypok for writing this guide originally, which can be found at: Disk Setup First off, we setup the drives. One disk at a time! Cfdisk cfdisk /dev/sda fdisk fdisk /dev/sda Software Setup RAID Setup.

Official Ubuntu Documentation. LXer: Linux News. Port Forwarding Guides Listed by Manufacturer and Model. S Other Guides. Your external IP is: Home > Guides Guides Software Guides How to Portforward Minecraft How to Use uTorrent Windows 8 Overview Free Online Backup Port Forwarding Let's Get Started - Read this first! List of All Known TCP and UDP Ports Port Forwarding Guides by Router Router Screenshots Collection Default Router Usernames and Passwords How To Find Your Routers IP Address Alternatives to Port Forwarding!

What is Port Forwarding? Configuring a Static IP Address Common DNS Servers Port Forwarding Behind Two Routers? What is an IP Address? What is a Port? What to do if you get a Can not find Server Error Wireless Networking Wireless Network Security Guides Finding a MAC Address Game Guides Alone in the Dark Alan Wake's American Nightmare Americas Army 3 Amnesia A Machine For Pigs Another World APB Reloaded Assassin's Creed Assassins Creed: Brotherhood Assassin's Creed III Assassins Creed IV: Black Flag Assassin's Creed Revelations Banished Bastion Batman: Arkham Asylum Batman: Arkham City Batman: Arkham Origins BioShock.