ibm.comvi tips and tricks: Ten cool commands sure to impress your friendsAmaze your friends with cool vi tips and tricks that will improve the efficiency of your file editing. This article takes you through ten of the less well-known vi commands that should form part of any serious vi user's toolkit.1
ibm.comCreate and change hard and symbolic linksLearn how to create and manage hard and symbolic links to files on your Linux system. You can use the material in this tutorial to study for the LPI 101 exam for Linux system administrator certification, or just to explore the differences between hard and soft, or symbolic, links and the best ways to link to files, as opposed to copying files.1
ibm.comCustomizing and monitoring Linux system startupMinimizing the amount of time required to boot a computer system is important regardless of whether you are turning on your home computer or restarting a server that provides services to thousands of users. This article discusses the various system startup and shutdown mechanisms that are used on different Linux distributions. It explains how to integrate new services, customize existing startup configurations, and examine the behavior and performance of system startup configurations.3
ibm.comCommunities category:For All Type Post:Different Types of Laptop Ports Explained - For All Type Post Forum - For All Type PostdeveloperWorks forums allow community members to ask and answer questions on technical topics. You can search forum titles, topics, open questions, and answered questions. You can easily see the forums that you own, are a member of, and are following.
ibm.comDevelop your own filesystem with FUSEWith Filesystem in Userspace (FUSE), you can develop a user space filesystem framework without understanding filesystem internals or learning kernel module programming. Follow this simple, step-by-step guide to install, customize, and enable FUSE and AFS, so you can create your own fully functional filesystem in user space in Linux.2
ibm.comCreating 10 fundamental scriptsPHP is an easy-to-use, easy-to-learn, widely accessible programming language. It's well suited for developing simple scripts you can use to help you in all kinds of games. Whether you play simple pen-and-paper games by yourself, complex tabletop role-playing games with a group of people, or online games of any kind, this series will have something for you. Each article in this series will cover 10 scripts in 300 words or fewer (3d10 stands for "roll three 10-sided dice") that are simple enough for even a beginning developer, but useful enough for a seasoned game player. The goal is to give you something you can modify to suit your needs, so you can impress your friends and players by busting out your laptop at your next gaming session.5
ibm.comBig Data Analytics Technology for beginners - IBM CLOUD ZONE BlogTimes have changed and Information Technology has changed how we interact with each other on a daily basis. People generate more data in the 21 st century, which is more than all the data that has been generated in the past. There are simply many sources of data today, ranging from social media to education and healthcare. Currently it has become very important in medical sector too . For an example To create the leading personalized pet experience by offering great products, expert advice, and connections to local pet service providers, all tailored to our customers’ needs the company like PetCareRX use big data analytics .....
ibm.comHow To Make Python Run As Fast As Julia (IT Best Kept Secret Is Optimization)Julia vs Python Should we ditch Python and other languages in favor of Julia for technical computing? That's certainly a thought that comes to mind when one looks at the benchmarks on http://julialang.org/. Python and other high level languages are way behind in term of speed. The first question that came to my mind was different however: did the Julia team wrote Python benchmarks the best way for Python? My take on this kind of cross language comparison is that the benchmarks should be defined by tasks to perform, then have language experts write the best code they can to perform these tasks. If the...2
ibm.comFrom scripting to object-oriented Python programmingOften it is difficult to make the transition from procedural scripting to object-oriented programming. This article explores how to reuse knowledge from PHP, Bash, or Python scripting to transition to object-oriented programming in Python. The article also briefly touches on the appropriate use of functional programming.1