1/8/2024 0 Comments Iterm2 for mac m1I have virtualenv and virtualenvwrapper installed. # brew update & brew outdated & brew upgrade alias buou="brew update & brew outdated & brew upgrade & brew cleanup" # npm outdated -g -depth=0 & npm update -g alias npmou="npm outdated -g -depth=0 & npm update -g" zshaddhistory() zshaddhistory Creating aliasesĪs I showed before with buou, you can add your own alias to. Adding the following to zshrc prevent ll ls la cd man scp vim nvim less ping open file which whois drill uname md5sum traceroute commands in the command history. You may not want common commands in the command history. # This won't work $ cd ~ # This will work because there is a space before the command $ cd ~ This removes command lines from the history list when the first character on the line is a space. In order to remove commands from your history list, you add the following to your. # shows all command history $ history # shows first 10 commands $ history | head # shows last 10 commands $ hisotry | tail # shows less history $ history | less # Use grep to search your command history $ history | grep Search-word # Use grep to do a case-insensitive search of your command history $ hisotry | grep -i search-word You can see all your command history using a bash command history. You type j + first few letters of a directory. zshrc on your terminal or open a new tab.īy changing your directory, autojump records directories. $(brew -prefix)/etc/profile.d/autojump.sh zshrc file: # no comma between plugins required plugins=(git autojump)Īdd the following to the end of ~/.zshrc (Intel x86_64 or arm64): &. To use it, add autojump to the plugins array in your. $ brew install autojump # or for port user $ port install autojump It works by maintaining a database of the directories you use the most from the command line.įirst, install it on your Mac OS. autojump is a faster way to navigate your filesystem. autojump pluginĪutojump plugin loads the autojump navigation tool. cd -2 changes directory to the second in the directory stack. The current directory is always the "top" of the directory stack. The dirs displays the contents of the directory stack. with the dirs command as you can see in the above image. You can install all packages in this article with a line of code, see this article. macOS/Linux commands ∘ Terminal calendars ∘ date ∘ ditto ∘ Common terminal commands ĭo you use your terminal all day? Is the terminal the first app you start after restarting your computer? In this article, you will find how to improve your terminal look and practical commands for your day-to-day work.Fun with Terminal ∘ Screensaver ∘ FIGlet ∘ Colors ∘ Fonts.Themes ∘ Starship (Updated) ∘ iTerm2 Theme.Oh-My-Zsh ∘ Errors ∘ Shortcut for toggling hidden files. Inside cask are all the applications with Graphical Interface.Background image by Jackson Hendry from Unsplash. Inside brew can found the CLI app and utilities. Pssttt: Powerlevel10K shows the command history number and visual Git notifications.īrew has his own classification. This is handy if a command fails because it needs admin rights. Entering !! will bring up the last command.Run history command with ! followed by the number in history, like !137.Works with directories, files, and commands. Autocomplete, jump between options with tab, and press return for selection.Spelling correction and approximate completion, automatic correct when having minor mistake typing a directory name.With Z plugin change quickly to another path just naming the folder not the complete path.List all with alias or filter it with grep for example alias | grep git Change between last and current path with - (like a TV remote control).With take command create a directory and change the path to it.(parent from parent dir), / (root) or ~ (home). No more cd (change directory) command.It can be used on GNU Linux and macOS, but I will teach you how to install and configure it on MacOS. ZSH (Z Shell) it’s a real evolution, modernize terminal things with simple solutions. Oh My Zsh - a delightful & open-source framework for Z-Shell You may wonder: Why did not I hear about this before? D’oh! There is a before and after listening to these letters together: ZSH.
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1/8/2024 0 Comments Mathmod for macbookThe air flow is steered by the valves to regulate the pressure of the equalising reservoir, generating the desired braking force. In the pneumatic brake system, the equalising reservoir and valves are two key components. Pneumatic brake system plays an important role in ensuring safe operation of trains, which uses compressed air as energy medium to generate braking power. Both simulation and experiment results show that the accurate pressure control and low switching activities of valves can be achieved by the proposed method when compared with existing methods. A mixed integer linear program is formulated to solve the MPC problem in an efficient way. Then, the braking control problem is recast as a hybrid MPC problem, which jointly optimises the pressure tracking precision and the valve switching. In order to model the hybrid behaviour caused by continuous dynamics of the pressure and discrete features of solenoid valves, the mixed logic dynamical system theory is applied. the precise pressure tracking and the valve switching reduction. To address the issue, a hybrid model predictive control (MPC) method is proposed for implementing the multi-objective optimisation in this paper, i.e. However, due to switching characteristics of on/off solenoid valves, the precise pressure control and low switching activities of valves are difficult to guarantee simultaneously during braking. Pneumatic brake systems are crucial for the operation of trains. IET Generation, Transmission & Distribution. IET Electrical Systems in Transportation.IET Cyber-Physical Systems: Theory & Applications.IET Collaborative Intelligent Manufacturing.CAAI Transactions on Intelligence Technology. 1/8/2024 0 Comments Google duo on laptopWhat is the major different between Hangout and Duo as both are provided by the same vendor “Google”. This is the question which will arise in your mind after reading the above features of Google Duo. Besides those few options, you will have second party camera showing all over the screen of your smartphone. When you will start calling, there will be your camera in a circle on the screen with options to switch your camera, muting audio and hang up. There is no audio call option in the application. You will only be able to see an icon for starting a call and all your recent called contacts. It is user-friendly video calling application. The interface of the Google Duo is really simple and clean. By tapping to the settings menu in the application, you can disable this feature. Surprisingly, the second person will not know that you have blocked because whenever he/she calls, the bill will keep ringing continuously. If you want to block someone then you can. You will only receive Knock Knock from people added to your contact list. If you get annoyed or have any issue with this feature, then you can disable that option without any problem. If you not open the application in iPhone, then you will only see a notice that someone is calling you. But in iPhone, you will have to open the application to see another person camera. If you are using Android smartphone, then you will get the Knock Knock feature whether you have opened the application or not. After this notice, the second person who is calling will be able to see your video instantly. When you will be ready to initiate the call, then there will be a notice shown on the screen that your video is visible now. What this feature means? Well, whenever you get a call from someone on Duo, you will be able to see other person camera preview before accepting the call. The first and a unique feature in the application provided by Google is its “Knock Knock” feature. For chatting, both the parties should have Google Duo installed on their smartphones. The method of calling from android to iPhone or from iPhone to android become very easy by using this one to one calling app. The company is competing with Apple’s FaceTime by introducing their Google Duo application. It is basically a video calling app which is available for both popular operating systems Android as well as iOS. In this article, we will discuss in detail about Google Duo which is recently released by Google. They are trying to compete with the big giants in the social media industry first by launching their own social media Google Plus, then by introducing Hangouts and other applications. Google is introducing new applications for their customers. 1/8/2024 0 Comments Flv crunch steroIt’s not like watching video where you must keep your eyes on the screen to receive the content. You can become immersed in it while still doing something else. Like to listen to lectures found on the web, but don’t have time to watch the video? Use RealPlayer to create an audio file of the video, transfer it to your phone, and listen to it on the go. The beauty of MP3 is that it puts quality sound in a variety of tiny, inexpensive packages that are easy to transport and enjoy. TECHNOLOGY MAKES IT EASY FOR YOU TO CONVERT VIDEOS to MP3 MP3 has since changed music and the music business in dramatic ways. But audio was the easiest to deal with first. It was part of a larger set of standards being developed called MPEG (Moving Pictures Experts Group.) The ultimate objective was to create a complete set of formats spanning all digital media, especially video. Nearly twenty years ago, scientists and engineers developed a method of compressing sound so it could be stored on digital storage devices, and used for commercial products. Now, with almost everything in media being digital (although, always keep in mind that the actual world of sight and sound is analog), tapes are a thing of the past. Then it was considered coolest thing ever to play portable audio on what were called cassette tapes. Remember the Sony Walkman? Many of you probably don’t, but may have heard stories about it from way back in ancient times. 1/8/2024 0 Comments Waterroof goproThe voice control on the Hero7 Silver doesn't always work well, but I'm not sure if this is any better on the Hero7 Black.Still, in retrospect, I probably should have purchased the Hero7 Black as there as many significant advantages The Hero7 Silver still captures 4K video, but does so at a lower 30fps. With the Hero7, the mount is part of the housing, so if this gets damaged, then the housing just needs to be replaced.The Hero7 Silver shaves £100 off the price of the Hero 7 Black, but it's closer to the Hero 5 Black than the Hero 6 Black, since it lacks GoPro’s GP1 chip that powered some big image quality improvements. The original Hero had the accessory mount as part of the camera body, and unfortunately, this broke after a short time, so he was unable to mount the camera to a chest harness, tripod, etc. He also has an original Hero, and this new model is vastly improved from that. I bought the Hero7 Silver as a gift for my son. Reviewed in the United Kingdom on 30 December 2018 Box Containsġ x GoPro HERO7 Black - Waterproof Digital Action Camera with Touch Screen 4K HD Video 12MP Photos Live Streaming Stabilisation You can download a digital copy of the full user guide from here on the product page, just scroll down to &Product details section and click on the link to view, print or download the full document. User Guide sprinted user guides are no longer provided in the box with this product. You can also use the app to control your camera remotely, view your photos and videos and share on the fly. The GoPro app is the quickest, easiest way to update your camera all you need is a smartphone or tablet and access to Wi-Fi. Software Updates To get new features and optimise your GoPro's performance, always keep it up to date with the latest camera software. We recommend only purchasing name brand micro SD cards through official resellers. Check out the downloadable compatible guide under the &Product Details section. SD Cards that Work with GoPro Cameras To consistently achieve the best results with your GoPro camera it is important to select micro SD cards that are known to work well with your camera. Three main capture modes with streamlined settings make navigating easy. Intuitive Touch Screen - If you have a smartphone, using HERO7 Black will feel familiar. 8x Slow‑Mo Video - With ultra-high frame rate 1080p240 video, you can slow things down by up to 8x to relive funny, interesting or epic moments in all their glory. 4K60 Video + 12 MP Photos - HERO7 Black shoots stunning 4K60 video and 12 MP photos that are as amazing as the moments themselves. Increase the speed up to 30x to turn longer activities into shareable moments. Time Warp Video - Capture super-stabilised time lapse videos while you move about a scene. You can save your streamed videos to your SD card in high resolution. Live Streaming - Share your story as you live it with video streaming to Facebook Live. With Super Photo, HERO7 Black intelligently applies HDR, local tone mapping or noise reduction to optimise your shots. Super Photo - Get the best photos automatically. Control your HERO7 Black hands‑free with voice commands like GoPro, take a photo and GoPro, start recording. HERO7 Black is rugged, waterproof without a housing to 10 m and up for any adventure. Rugged + Waterproof - Share experiences you cant capture with your phone. HERO7 Black predicts your movements and corrects for camera shake to deliver insanely smooth footage. Hyper Smooth Video Stabilisation - Get gimbal‑like stabilisation without the gimbal. This is HERO7 Black the most advanced GoPro ever. Battle‑tested and waterproof without a housing. Smart‑capture superpowers for the best, most brilliant photos automatically. Gimbal‑like video that's insanely smooth. Hindsight, Scheduled Capture, Duration Capture, and LiveBurst SuperView, Wide, Linear, Linear + Horizon Leveling, Narrow Status Only Front Screen and Reach Touch Screen Status + Live Preview Front Screen and Rear Touch Screen Max TimeWarp (Spherical + Traditional) and Time Lapse Modes TimeWarp 2.0, Time Lapse, and Night Lapse Modes TimeWarp 3.0, Time Lapse, and Night Lapse Modes Max HyperSmooth + In-Camera Horizon Leveling HyperSmooth 2.0 (All Modes) + In-App Horizon Leveling HyperSmooth 3.0 (All Modes) + On Camera + With the GoPro App Horizon Leveling 20MP + SuperPhoto with Improved HDR and RAW Photo Capture in All Modesġ2MP + SuperPhoto With Improved HDR and RAW Photo Capture in All Modes Nuclear could generate energy on a large scale but the permitting process, environmental studies and the lack of federal support currently stall research on-and the use of-nuclear energy, Hudgins said. Hudgins conducts research on renewable energy and other projects at the center, a collaboration between the University of Nebraska-Lincoln and the Nebraska Public Power District. “There would need to be a big change in policy with nuclear energy before it would be a feasible alternative,” said Jerry Hudgins, interim director of the Nebraska Center for Energy Sciences Research in Lincoln. “I’m a green person and I love the savings,” she said. Solar panels on her house have lowered her monthly electric bill from $125 to $14. For example, are solar collectors unsightly?Īsk Janice Mason of Cheyenne, Wyoming. The exemption now is capped for new wind farms at 10 years. For example, will communities support new wind farms or will protestors show up at a proposed site? Until 2017, wind farms in Kansas were exempt from property taxes. Public opinion also is influential, and subject to change. Whether the transition is smooth or bumpy depends on a number of factors, including policies, legislation and regulations that determine whether a county, city or homeowners’ association is receptive or resistant to change. “Since we began hosting the conference, renewable energy has also grown tremendously, and understanding this transition-from fossil fuels to renewable energy-has been an increasing focus of our conference each year and will be what much of the discussion this year is about,” she said. Mine Yücel, senior research advisor for the Dallas Fed, said they wanted to bring together leading experts in energy to help the Banks and the broader public understand the evolution of the industry. “At the same time, interest in moving the electricity grid toward greater reliance on wind and solar energy and away from coal was well underway.” “The Kansas City and Dallas Feds teamed up to host this conference following the drop in oil prices of 2014-15 that led to a massive restructuring of the oil and gas industry that has really continued to this day,” he said. Understanding that transition was one of the reasons for the “ Energy and the Economy” conference, a six-year partnership between the Federal Reserve Banks of Kansas City and Dallas, according to Chad Wilkerson, vice president, economist and Oklahoma City Branch executive of the Federal Reserve Bank of Kansas City. “The energy industry is confronting a quickly evolving transition to renewable resources from carbon-based fuels,” said Keith Phillips, assistant vice president and senior economist in the San Antonio Branch of the Federal Reserve Bank of Dallas. The company sells and installs solar panels.įor Woods and others, including utilities, investors, businesses and government, now is a time of transition. The coal mine he left filed for bankruptcy two years later and now he is part owner of The Solar Guys in Cheyenne, Wyoming. At the time, he said the topic “was unheard of to me.”Īfter giving the speech, “I couldn’t stop reading about solar,” Woods said. In 2009, when Woods saw mines closing and miners losing jobs, he left Kentucky for Indiana where he enrolled in college to “find out what I wanted to do.” For speech class assignment, Woods, 50, chose “solar” from a list of topics. Changes in the coal mining industry have led Ray Woods from the depths of shoveling coal to the heights of installing solar panels. Updated map-modes - new map-modes and a new configurable quick access system (a lot like in EU4).Gameplay rules - a large amount of options to further customize gameplay experience and make organizing multiplayer sessions easier.A completely redone naval combat system.Different types of naval terrain, that can modify naval combat in different regions.Fuel - a new resource that mechanical units consume.New Music: Original music composed specifically for the Man the Guns expansion.Amphibious Landing Vehicles: Add power to your beach landing by researching and producing specialized combat vehicles for your marines.Naval Treaties: Struggle to keep the peace by following internationally agreed upon rules, or creatively defy the world consensus by exceeding your limits.Shipping route controls: plot new routes for your shipping and navies by toggling individual sea regions to limit or ban shipping there entirely.Naval Mines: Protect your coasts from invasion or assault with anti-ship mines, or sweep a clear path through enemy mines before the fleet makes the big push.Other National Focuses: New national focuses for The Netherlands, United Kingdom, Mexico and USA.Governments in Exile: Welcome a government in exile to your democracy, boosting their legitimacy in return for more manpower and elite troops fighting to free their homeland.Admiral Traits and Skills: Tailor and level up your Admirals with new traits and skills.Outfit your submarines with snorkels for improved stealth. Ship Design: Research new components and refit older vessels to take advantage of new knowledge.Major Alternate Paths: Revive the Old Confederacy as the United States and provoke a new civil war, or hasten decolonization of the British Empire. 1/8/2024 0 Comments Crashplan for qnapThese tags help give a resource to our Product team to gauge customer interest in various features or improvements. This might not come in time to help smooth out your experience with your particular setup, but I can mark this ticket with a feature request tag. That is excellent to hear that you have devised a solution which fits your needs! This is what CrashPlan support replied when I told them about my workaround: This script needs to be run at startup as root, so I call it from cron ( sudo crontab -u root /home/amedee/bin/test_cifs_shares.sh.The actual startup script itself takes care of checking if it has already started (or stopped). Starting (or stopping) the service if it is already started (or stopped) is very much ok.I can add or remove shares without needing to modify the script, I only need to edit file_list.txt – even while the script is still running.They all have to be present, if even only one of them is missing or can’t be reached, then the service must be stopped. file_list.txt contains a list of testfiles on different shares that I want to check.#!/bin/bashįile_list="/home/amedee/bin/file_list.txt" So I have to resort to checking if a file exists. However when the network connection just drops for any reason, then inotifywait doesn’t get an event. I first considered using inotifywait, which listens to filesystem events like modifying or deleting files, or unmount. It may not be the cleanest solution but I’m happy with it. This workaround works, and is good enough for me. As soon as the file becomes available again, then the CrashPlan service is started. No problem, Nathaniel! I found a workaround: a shell script that checks if a certain marker file on the network share exists, and if it doesn’t, then the script stops the CrashPlan service, which will prevent CrashPlan from scanning the file selection. Nathaniel, Technical Support Agent, Code42 The only solution would be for you to engineer your network so as not to interrupt the connection. This is an unavoidable negative consequence of mapping a network drive to a location which you’ve included in CrashPlan’s file selection. There’s no way around this, aside from ensuring that you either keep a stable connection. The program needs to know what (if anything) is still there, and is designed firmly to track those types of changes, not to give up and stop monitoring the locations within its file selection. CrashPlan will not shut down upon receiving a drive detachment or attachment hardware event. A hardware event pointing out that a drive within the /home/amedee/Multimedia/ file path has changed its connection status will trigger a scan. Since the drive detaching will send a hardware event from the OS to CrashPlan, CrashPlan will see that that hardware event lies within its file selection – due to the fact that you mapped your network drives into a location which you’ve configured CrashPlan to watch. Your drives need to retain a stable connection in order to avoid the necessity of the software to run a new scan when it sees the drives attached to the device (so long as they’re within the file selection) detach and reattach. This is in inherent drawback to including network drives within your file selection. If a location within CrashPlan’s file selection is detached from the host machine, then the program will need to rescan the selection. I do not believe that this scenario can be avoided with this product – at least not in conjunction with your desired setup. I contacted CrashPlan support about this issue, and this was their reply: It doesn’t have to upload all files again, because Crashplan doesn’t purge the files on it’s cloud immediately, but the file verification still happens. As soon as the shares come back online, the files are backed up again. There’s only one thing that I had to fix: if Crashplan runs when the shares aren’t mounted, then it thinks that the directories are empty, and it will delete the backup on the cloud storage. I made 3 different backup sets, one for each of the shares. Now that I have mounted most of the network shares on my local filesystem, I can just run the backup on my pc. So I gave up, and I didn’t have a backup for almost 4 years. After 2018, none of the solutions to run a backup on the NAS itself stopped working. There is a qpkg package for CrashPlan, and there are lots of posts on the QNAP support forum. It works very well on Linux, Windows and Mac, but it was always a bit fickle on my QNAP NAS. In 2018 they stopped their Home solution, so I switched to their Business plan. 1/8/2024 0 Comments Macbook dockstationA built-in cable allows you to unplug this dock and throw it in your bag quickly for your travels, so you will never be left without the ports you need. This dock sports two HDMI and two USB-A ports, plus Gigabit Ethernet, all in a tiny package that costs almost half the more extensive docks. The CalDigit USB-C HDMI Dock also includes just about every port you could imagine.īelkin’s Thunderbolt 3 Dock Mini may be your best bet if portability or price is a concern. CalDigit’s 10-port dock keeps your MacBook topped off with 96 watts of power, and a Thunderbolt/USB 4 port provides the fastest transfer speeds possible. If you want to get the most from your MacBook, then the CalDigit USB-C HDMI Dock is the one for you. Unlike the best USB-C hubs, Thunderbolt docks usually have a power supply that can charge your laptop and mobile devices while providing fast data transfer and 4K, 5K, or 8K display support. It is exclusive MacBook Pro which dual Type-C connectors and supports thunderbolt3 port. The best MacBook Pro docking stations enable multi-display use with charging support, and that’s why they typically use Thunderbolt instead of just USB-C. ORICO XC-309 is a MacBook Pro multifunction Docking Station. Other highlights include Gigabit Ethernet, four USB-A ports, an SD card slot, and one Thunderbolt 4 port.Ĭonnect it all with the best MacBook Pro docking stations Work with services and containers - DockStation helps to manage projects and container settings, e.g. Instead of lots of CLI commands, you can monitor, configure, and manage services and containers using just a GUI. This item: MacBook Pro Docking Station Dual Monitor,14 in 2 Triple Display USB C Dock with 2 HDMI, PD 18W Charging Port, 4 USB A und 100W AC Power Adapter for MacBook Pro/Air Thunderbolt 3/4 Mac OS Type C Laptop. BlueBuilt USB-C 9 in 1 Laptop Docking Station Docking station for Apple MacBook. What is a docking station for Lenovo laptop Docking stations are productivity-powerhouses designed to upgrade the potential of any laptop. Anker’s dock features two HDMI ports that support 4K and 8K and 90 watts of power delivery, keeping your MacBook ready to go. DockStation is developer-centric application for managing projects based on Docker. Docking stations for Apple MacBook at Coolblue: free delivery & returns. This dock from Anker helps you save your precious desk space by combining 12 ports into one compact box. 1/8/2024 0 Comments Iflash ipodWe will quickly address any problem you experience. We will answer your questions at your convenience.Ĥ. We will treat you with courtesy and respect.ģ. Simply return all items in good working order and in undamaged original packaging and we’ll refund the cost of the product.Ģ. If you’re not satisfied and wish to return a product for any other reason, you can do so in the first 30 days and get your money back. If your order contains a faulty product or a product incorrectly sent, we will of course take back the product and refund your money or send you a replacement product. This is of course in addition to the standard manufacturer replacement warranties. This means you can test drive the product in the convenience of your home. We will give you a 30-day, money-back guarantee on all our products. The Customer Guarantee lets you know what you can and should expect from Macfixit Australia -and what we’re doing to hold ourselves accountable every day.ġ. Our goal is to provide you with a consistently superior customer experience-whether at the initial purchase, during the shipping of your product and during the course of usage of your product. We check phone and e-mail messages throughout the day and, in most cases we respond within minutes of receiving them. Please feel free to contact our Customer Service Department with any questions at 03 9329 4343 Mon-Fri, 10am to 5.30pm (Melbourme, Victoria Time), or e-mail us under this link. Check out our Google Trusted Stores Reviews here.Īt Macfixit Australia) we’re 100% committed to serving our customers. We are part of the Google Trusted Store program for your security and verification of our service. Every McAfee SECURE certified site is tested and certified to be free of malware, viruses, phishing attacks. Our website is also scanned by McAfee Secure daily. We use Symantec Norton as our SSL (Secure Socket Layer) digital certificate provider, allowing our customers the strongest certificate services available. Security is provided by the best internet commerce technology available. The 6th Gen 160GB model will require a replacement HDD Ribbon as the original hard drive uses an CE-ATA interface.Īll items on this website can be purchased safely online using our secure shopping cart.6th Generation iPod Classic (80, 160, and 120GB) are limited to LBA28 addressing by Apple, so these models will only show and use up to 128GB of the storage installed.artist name, track name, genre, comments, album art, etc.). Actual limits will vary by iTunes library and the amount of meta-data stored within (e.g. The track limit's shown are aproximations. |
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