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MS Excel. LaTeX. Notepad++ Version Control. The best Gmail tips, tricks, and extensions. Codecademy. Terminus. Intro to Command Line for R Users. In this tutorial, you will be introduced to the command line.

Intro to Command Line for R Users

We have selected a set of commands we think will be useful in general to a wide range of audience. We have created a RStudio Cloud Project to ensure that all readers are using the same environment while going through the tutorial. Our goal was to ensure that after completing this tutorial, readers should be able to use the shell for version control, managing cloud services (like deploying your own shiny server etc.), execute commands in R & RMarkdown and execute R scripts in the shell. Apart from learning shell commands, the tutorial will also focus on. Hackerbuddy. Make objects equidistant in PowerPoint. By Ellen Finkelstein Any time you have 3 or more similar objects on a slide, you may want to make them equidistant.

Make objects equidistant in PowerPoint

PowerPoint offers 3 separate ways to create equidistant objects. 1. Duplicate, place, duplicate This method is so easy, yet many people don’t know about it. Create an object.Select the object and press Ctrl + D. 2. If you already have the objects created but they are not equidistant, you can use this method. Select all of the objects. 3. A new feature in PowerPoint 2013 is equidistance markers. Create 3 objects.Set the distance of the 1st two objects by moving the 2nd object to the desired location.To make the 3rd object equidistant to the 1st two, drag it until you see the equidistance markers.

PowerPoint chart/graph with 2 Y-axes and 2 chart types. How do you create a chart in PowerPoint that looks like this?

PowerPoint chart/graph with 2 Y-axes and 2 chart types

It has: 2 different Y-axes each with a different scale2 different chart types–column and line I learned this feature of PowerPoint charts recently from my friend and fellow PowerPoint MVP, Echo Swinford. She is one of the top experts in the world on PowerPoint and specifically PowerPoint charts. Charts like this are very useful when you’re comparing 2 very different types of data. Hibernate vs Sleep vs Shutdown. There are many ways to shut down and restart your computer, but – which does what, and which should you use when?

Hibernate vs Sleep vs Shutdown

The answer depends mostly on you. Are you into saving energy or boot-up time? How often do you leave your computer and for how long? There are three main shut-down options available in Windows: Shut-Down, Sleep and Hibernate (names may vary depending on the Windows version). In Vista and Windows 7, there is also a fourth option; Hybrid Sleep. 14 Ways to Extend Laptop and Tablet Battery Life. If you use your laptop or tablet on battery power, you’ll know how annoying it is to lose battery power at the “worst time”.

14 Ways to Extend Laptop and Tablet Battery Life

While I can’t guarantee your PC will lose power at a more convenient time, I can offer 14 ways to improve your battery life. Learn, in this guide, how to save power when running on batteries. Note: This guide is written for Windows 7 but most tips apply for Windows Vista Here are some ways to save your battery’s power. You don’t need to apply all these tips but every little helps. Batch File Rename with Windows PowerShell. Microsoft included a batch rename feature in the latest version of Windows allowing you to select multiple files, right click on one and select rename.

Batch File Rename with Windows PowerShell

All of the selected files will be renamed with the name you provided and a number. This functionality works well for basic files but does not provide any flexibility in exactly how the files are numbered and also does not allow the file extension to be changed. Windows PowerShell, which is included in Windows starting with Vista and 2008 Server and available for XP, provides the raw tools to allow you to perform batch file renames. Open Multiple Programs in Windows at Once. Why would you ever want to open multiple programs at once in Windows?

Open Multiple Programs in Windows at Once

Recently, I had someone at my office ask me how they can open several desktop applications at one time without having to click on each application individually. Normally, I would have called the person lazy and told them to stop bothering me, but since this person was performing a repetitive task and needed to open the same applications every day, I thought I would come up with a solution. I also found that I usually open a couple of programs every morning no matter what: Firefox for Internet browsing, Outlook for checking email, and Visual Foxpro for writing code (since I’m a programmer). How to merge or combine multiple files? If you would like to merge multiple Word, Excel or Text files together, it can be done with relative ease, and at no extra cost.

How to merge or combine multiple files?

Windows Explorer Drag and Drop behavior explained. Have you noticed that sometimes, when you drag and drop files or folders from one location to another, on your Windows computer, they get copied – and sometimes they get moved.

Windows Explorer Drag and Drop behavior explained

Although this has been the default behavior of Windows since 1989, this can be pretty confusing for many. One could keep wondering – will the drag-and-drop action result in a ‘Copy” or ‘Move’!? In this post I will explain how the drag-and-drop operation works in Windows 7 and give you a few tips on how to modify its default behavior. When will a drag-and-drop operation Copy the file If you are moving the file from a location on one drive to ANOTHER DRIVE, then the operation will result in a COPY. 10 Useful Computer Mouse Tricks For Windows 7 Users. I love my mouse!

10 Useful Computer Mouse Tricks For Windows 7 Users

Hey, don’t get me wrong!! I don’t have a pet mouse or something. I am talking about my computer mouse. Yes, I love to use my computer mouse and truly speaking it is one of the niftiest inventions among computer devices. Fade a picture into another using Gimp. How to Bulk-Crop many images whitespace. Share files between Android and Windows with ES File Explorer. There was a time when the only way you could share files between your Android device and a Windows computer was by using a USB cable. These days, there are wireless options available that make it easier to share files. One such option is ES File Explorer, a powerful Android file manager. ES File Explorer helps you manage the files on your local Android device. Starting with version 3, however, LAN support was added to make it possible to share files with a Windows PC over Wi-Fi.

To share files between your Android device and a Windows PC using ES File Explorer, follow the steps below: Burning a VIDEO_TS folder to disc makes it a playable DVD right ? That's not a problem with ImgBurn, it's a problem with your authored DVD structure. The way you have encoded + authored doesn't allow for a layer-break mark to be set at an appropriate cell border.Either re-author with a decent authoring system that allows you to set the layer break point, or encode with a better GOP structure so that ImgBurn can decide it for you, or BOTH.

@OP, you don't even need to go to the ImgBurn website to get the file (if you don't like their site), just DL from Videohelp's Tools page! The DVD-Video spec is rigorous about a number of items, including Filesystem (micro-UDF v1.02 + ISO9660 bridge), folder structure (VIDEO_TS & AUDIO_TS in root, specific files in those folders), sector layout (IFOs first, VOBs next, BUPs last, padded to 2048byte sizes), as well as a few more things. Jump Back and Forth in a PDF in Adobe Reader. Have you ever clicked a link to another page in a PDF, only to have to scroll for forever to find the page you started at when you were done? If you’re using Adobe Reader, there’s no back or forward button in the toolbar, so without digging there’s no way to just go back. You could click View > Go To > Previous View, but that’s way too much trouble. You might notice that the Go To menu shows you keyboard shortcuts for going back and forward: Alt+Left Arrow or Alt+Right Arrow, respectively.

Or, you can just add the Previous and Next buttons to the toolbar. To do this, right-click the toolbar and select More Tools. Scroll down to Page Navigation Toolbar, and check the Previous and Next button’s boxes to select them. When you’ve made your selections, click Ok to close the dialog. So let’s see how this works. Nice. Once again, this isn’t an amazing, breakthrough feature, but it is a small thing that can make Adobe Reader a little nicer.

Configuring Firefox to use the Windows Certificate Store. Deploying the Cisco Umbrella Root CA can be difficult for Firefox users, because there is no built-in way to centrally manage Firefox. This article describes how Firefox can be configured to trust certificates in the Windows certificate store. This makes certificate management via group policy much easier in the long run. The following guidance is provided 'as is' and cannot be directly supported by Umbrella beyond what is outlined below. Use the Windows certificate store. 10 R functions for Linux commands and vice-versa. This post will go through 10 different Linux commands and their R alternatives. Install fonts in Windows without admin rights. Windows 10 Setup for Smart DNS Proxy. Getting Started in Open Source.

TODO: Talk openly, develop openly. Open Source Licensing. Without an open source license, open source is just published code. Why Dash Uses the MIT License. Is GPL software overly restrictive? Open Source Maintainers Owe You Nothing. 19 March 2018 This post is heavily inspired by my experience over the last ten years participating in the open source community and eight years as a maintainer of Homebrew (which I’ve maintained longer than anyone else at this point). Burnout is a big problem for open source software maintainers. This is avoidable; maintainers can have fun, keep healthy and be productive working long-term on open source projects. How? By realising they have zero obligations to any other maintainers, contributors or users of their software even if they have personally benefited from the project (e.g. through self-promotion or donations).

Is there any basis to state that maintainers have no obligations? The software is provided “as is”, without warranty of any kind, express or implied, including but not limited to the warranties of merchantability, fitness for a particular purpose and noninfringement. The Journal of Open Source Software. Ten simple rules for making research software more robust. Abstract.