Ubuntu presented me with the error “ Could not get lock /var/lib/dpkg/lock sudo apt-get install gnome-tweaks-toolĮ: Could not get lock /var/lib/dpkg/lock - open (11: Resource temporarily inavailable)Į: Unable to lock the administration directory (/var/lib/dpkg/), is another process using it? I ran into a problem though when I fired up a terminal (Ctrl + Alt + T) and tried installing it. Yay! Now, lets install GNOME Tweaks to modify some of the default settings to my preference. After some 30 min, I logged into freshly installed Ubuntu 18.04 VM. Somehow I messed up my Ubuntu 16.04 LTS in VirtualBox and decided to set up a new machine from scratch. I’ll try to help you out.Īny other suggestions are also welcome in the comments.Brief : Article covers details about the error Could not get lock /var/lib/dpkg/lock while installing an application. If you are still facing issue, let me know. I hope this small tip helped you fix the “Could not get lock /var/lib/dpkg/lock” error. Or, $ sudo rm /var/lib/dpkg/lock-frontendĪlso you may need to delete the lock file in the cache directory: $ sudo rm /var/cache/apt/archives/lockĪfter removing the lock, run: $ sudo dpkg -configure -a ![]() You can now safely remove the lock with commands: $ sudo rm /var/lib/dpkg/lock Just kill it to release the lock using command: $ sudo kill -9 9718 If the lock file is /var/lib/apt/lists/lock, run: $ sudo lsof /var/lib/apt/lists/lockĮxample output: find out which process that owns the lock fileĪs you can see in the above output, the PID of the process that holds the lock file is 9718. ![]() If the lock file is different, for example /var/lib/dpkg/lock-frontend, you can find PID of the process that owns this lock file with command: $ sudo lsof /var/lib/dpkg/lock-frontend In that case, follow the below procedure to fix it.įirst, let us find out which process that owns the lock file i.e /var/lib/dpkg/lock. Once that task is completed, the lock will be released automatically.īut if the process is stuck for some reason and it locked the apt database for several minutes, you have no choice but remove the lock. This process will take some time (5 to 10 minutes or more) to complete depending upon the size of the update. If you ever encountered with this problem, wait for a few minutes until the currently installing or updating or uninstalling task to complete. Fix “E: Could not get lock /var/lib/dpkg/lock” Error On Ubuntu Frontends like Aptitude (NCRS) and Synaptic (GTK +) are used for their friendly interface for APT. ![]() APT ( Advanced Package Tool), a high-level tool, is more commonly used than dpkg because it can bring packages to remote locations and deal with complex package relationships such as dependency fixes. It can install, remove, and build packages, but unlike other package management systems, it cannot automatically download and install packages or their dependencies. dpkg is a package manager for Debian-based systems. Whenever we are installing software, an error occurs with “ dpkg: error: dpkg frontend lock is locked by another process“. In this article we are going to learn How to fix “dpkg: error: dpkg frontend lock is locked by another process”.
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![]() Subscriptions and auto-renewal may be managed by going to Account Settings after purchase. Account will be charged for renewal within 24 hours prior to the end of the current period at the rate of the selected plan. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Payment will be charged to iTunes Account at confirmation of purchase. Support passcode lock with Touch ID & Face ID. Email app can save attachments to this app). Other apps can save files to this app (e.g. Support iTune file sharing you can add files to this app or save files to PC/Mac in iTunes. Support import/save files from/to iOS Files app. Support import/save files from/to iCloud, Dropbox, Google Drive, OneDrive, Box etc. Support Media Player, Photo Viewer, PDF Reader, Documents Viewer. Support create Zip files with plain password and AES password. Support extract 7z files with password. Support extract RAR files with password. Support extract Zip files with password and AES password. Now, right-click on any file and you can see NanaZip from the context menu.Zip & RAR File Extractor for your iPhone and iPad. ![]() Step 4: Search for zip in the search box. Step 3: Go to Apps > Default apps > Choose defaults by file type. Step 2: Open the Settings app by pressing Win + I. Step 1: Download NanaZip via Microsoft Store and install it on your Windows 11 computer. But you can add NanaZip (a 7-Zip fork) to the new context menu in Windows 11. Integrating 7-Zip isn’t a simple way in the new system. When searching for 7-Zip context menu not showing Windows 11 online, you can find some users talked about this topic on forums. It will be labeled as filenamerebuilt.zip. Once the repair is at 100, you can then go to where you had it saved to extract the files. In the new pop-up window, provide the location for the repaired archive, select the archive type, and click OK. If you encounter the issue of 7-Zip right-click menu missing in Windows 11, how can you fix this issue? Select the folder and click Repair from the toolbar. How to Integrate a 7-Zip Fork to Context Menu You can also check the boxes of some file types in Associate WinRAR with. Step 3: Under the Integrations tab, tick the checkbox of Integrate WinRAR into shell. Step 2: In the application, click Options > Settings. Step 1: Launch WinRAR via Windows 11 search. If you don’t set up integrations during WinRAR setup, you can add the missing WinRAR to Windows 11 context menu in another way. Now, you can right-click on any file and you can see the WinRAR compression shortcuts in the context menu. After that, click OK to save the setting. Besides, make sure Integrate WinRAR into shell is selected. Step 3: You will get a pop-up window to set up integrations with the standard files types it supports. Step 2: Double-click on this setup file to install it on your PC. Step 1: Go to this link to download the latest version of WinRAR (Beta V6.10) based on your system architecture. To access WinRAR in Windows 11 context menu, you need to use WinRAR Beta V6.10. WinRAR is a famous archiver tool that can help extract contents from ZIP, RAR, or other archive files. How to Add Missing WinRAR to Context Menu in Windows 11 In the following part, we will focus on this topic. If you meet the issue of WinRAR not showing in right-click menu or 7-Zip option not showing up in context menu, you can add WinRAR or 7-Zip to Windows 11 context menu. If you want to still access the modern right-click menu, you can add more menus to the context menu. To get more information, refer to this post - Guide: How to Switch back to Win10 File Explorer on Windows 11. Right-click the file, and then select Extract All from the pop-up menu. Or you can change some settings to switch back to the old context menu. To do so, locate the Zip file you’d like to unzip/extract in Explorer. Of course, you can still access all the options in the classic context menu by clicking Show More Options. You can find the new right-click menu is different from the one in Windows 10 - missing essential options, including compression shortcuts available in the traditional context menu. Windows 11 brings a brand new UI design and one big change you should pay much attention to is the new context menu. How to Integrate a 7-Zip Fork to Context Menu.How to Add Missing WinRAR to Context Menu in Windows 11.If you are running into the issue of WinRAR not showing in right-click menu or 7-Zip context menu not showing after upgrading to Windows 11, what should you do to get rid of the trouble? Don’t worry and you can read this post to find the way that is collected by MiniTool Solution. An NPN transistor consists of a thin base of P-type semiconductor sandwiched between two N-type regions, the emitter and the collector. For the rest of the article, except when specifically addressing this issue, we shall use the positive cases (NPN & N-channel) for all our examples.Īlthough FETs had been demonstrated and patented almost twenty years earlier than BJTs 1 the first practical transistors were bipolar 2. This is critically important, but so obvious that little further discussion is needed on the topic. ![]() The most basic question of all when choosing a transistor, though, is not whether it's a BJT or an FET but its polarity - in use is its output terminal positive or negative with respect to its common terminal? If the answer is positive we need an NPN BJT or an N-channel FET, otherwise we need a PNP or a P-channel. There are two basic types of transistor - bipolar junction transistors and field-effect transistors, known respectively as BJTs and FETs. But we do need to know what they do and it may be helpful to know a little about why they behave as they do - so we'll talk, just a little, about transistor structures. There are plenty of textbooks which give a good summary of the basics and there are innumerable other books and articles on both basic principles and detailed studies of particular issues. ![]() We shall not discuss the physics of transistors here. How do we make a good choice of a transistor without wasting time on unnecessary detail? Which do we choose - and why?įor many applications there is no need to choose a particular transistor - we should just use the first reasonably suitable one that comes to hand. There are tens of thousands, possibly hundreds of thousands, of different types of discrete transistor and there are almost always a few places in a system where a discrete transistor is necessary. The correct question is not “Where do I get that specific device?” but “What other, easily obtained, devices will work in this application?” ![]() One of the common questions the author and his colleagues in the Applications Department are asked is “The application note for XXXX calls for a 3N14159 transistor - where can I get one?” Research reveals that the 3N14159 has been obsolete for years - or is only obtainable (in minimum orders of 1,000,000 pieces) with a lead time of 21 months from a factory in Timbuktu. There are many models out there such as Waterfall model, Iterative model, Agile model, RAD model, Spiral model, Prototype model, Incremental model, and V-model. And this thinking will make you miss out the distinct advantages of different methodologies, which might be your basic requirement. It can make you think thatit does not really matter what project management method you choose. If you have not learned in depth about the Project Management Methodologies thatit can be prettyhard for you tell them apart or to understand what makes them different. ![]() It is not about the style you want to opt for the project or a specific technical approach, although these terms are all used interchangeably. One of the first decisions which you have to look into is the selection of development methodology. actual: Difference between waterfall and RAD model: Timing: The ideal size of the project: Developer experience level: Ideal client: Approach to change: Risk: Project management style: Use of new technology: Feature management: Updates and versions: Costs: Prototype: Which model to select? FAQs Videos ![]() Table of Contents Selecting the methodology: Waterfall model: Phases of the waterfall model: Understanding requirement: Designing: Implementation: Integration: Deployment: Maintenance: Real Time Example of the Waterfall model in Software Engineering: Advantages of waterfall model in software engineering: Disadvantages of waterfall model in software engineering: Iterative model: When to use the Iterative model: Phases of the Iterative model Planning phase: Analysis and design phase: Implementation phase: Testing phase: Evaluation phase: Advantages of the iterative model in software engineering: Disadvantages of the Iterative model in software engineering: Agile scrum model: Advantages of scrum: Disadvantages of Agile scrum: Rapid application development model: Phases of rapid application development: Understanding requirement: Designing: Rapid construction: Implementation: Difference between waterfall and iterative model in software engineering: Quality: Quality control: Continual improvement: Risk: Retrospection: Customer feedback: Goals: Definition of ready: Scoping: Effort estimation: Scheduling: Plan review: Daily stand-ups: Planned vs. ![]() It's also pretty cool to see what animals are wandering around at night. It's really nice especially at night because we can pull it up whenever we want and see what's going on outside. The app on the phone is straightforward and easy to use. I had a few questions during set up and called customer service and was on the phone with a tech within a minute.Īnother really cool thing is the security cameras also act as a motion-activated floodlight, which is very useful at night when I'm taking the garbage out. It's actually learned our faces and will tell us when a stranger approaches our house which is really cool.Ĭustomer service has been stellar. ![]() The picture quality is VERY GOOD, crystal clear, and the terabyte of storage gives you the ability to record 24/7. If we had this last year, we could have found out who hit my parked car!Īfter using it for a few days, I am supremely impressed. We've wanted a security system for a better sense of security for our family and it delivers.
It’s time to take a peek at this first page in our collection of free Minions coloring pages for kids! We would probably keep the colors a bit lighter for this one, but that can be tough when yellow is the main color of the Minions!Įven if you go for a brighter color like yellow, you can make it lighter by using mediums such as watercolor paints and colored pencils for a softer look to the colors. Minions are known for being really lively and energetic, and they always seem to be on the move! This page shows one that is looking quite smug and relaxed, and it makes for a calmer image. What colors will you choose for the balloon and the outfit this minion is wearing? We would use some bright colors done with mediums such as colored pens or markers to really make your color choice nice and bright! When it comes to balloons, you can find them in any colors you can possibly imagine. The balloon not only makes for a nice detail, but it also gives you the chance to use some great bright colors. In this Minions coloring sheet, we have a cute minion that is holding onto a balloon. Get ready to have some hilarious fun with the Minions as you color your favorite pages! 25 Brand New Minions Coloring Pages – Free to Print and Color This collection of free Minions coloring pages for kids is here to provide some color fun featuring these lovable oafs.Īll of these pages are totally free to enjoy, and you can share them as many times as you like as well! ![]() ![]() These lovable little creatures are known for their chaotic antics, and there is no shortage of hilarity when they are inserted into any scene. Humor can come in many different forms, and the Minions show that you can get a lot of laughs out of a simple concept! ![]() In an uncomplicated manner, we will help you understand the basic golf swing fundamentals and components of proper golf swing made for your body type. ![]() You will learn to complement your strengths and concentrate on those aspects which need the most improvement. That’s why at the Las Vegas Golf Schools, you are taught according to your own unique physical characteristics and capabilities. There are no two golfers exactly alike nor is one method of golf instruction equally effective for all types of players. ![]() Las Vegas Golf Schools Teaching Philosophy Instead, you’ll be taught in groups of 1:1 through 4:1, depending on the package you choose. At our schools, you won’t find yourself placed in classes with an overwhelming number of students. For a more effective learning environment, you’ll be grouped according to your ability. Our schools are tailored to the individual. Along with being an Official V1 Golf Academy, all students get 3 months of free video analysis once they have left the school. Course management and mental aspects of the game are also covered. You’ll learn every facet of the game, including putting, chipping, pitching, bunker techniques, specialty shots and the full swing. Whether you’re an absolute beginner, a casual weekend player, or an aspiring scratch golfer, there’s a program for you at the Las Vegas Golf Schools. Our school’s variety of award-winning packages along with flexible programs make it the popular choice for players of all abilities. The Las Vegas Golf Schools boasts one of the most impressive reputations in the golf school business for over 30 years. You will acquire a foundation built on lasting fundamentals, a golf swing with just a few basic thoughts, and dramatic improvement in your game! Instruction communicated in a simple, understandable, and concerned manner gets results. If your efforts to improve have been unsuccessful and met with frustration, let us help: At the Las Vegas Golf Schools we will bring about dramatic changes in the way you think, practice and play golf. The Cloud Nine Short Course at Angel Park Golf Club was recently ranked: “One of the Top Short Courses in America” by Golf Range Magazine.Chances are you’re tired of playing the same old game of golf. list honors “Go small or Go home” lists Angel Park one of “12 of the finest public-access short courses in the United States”, One of the “Best Par Three Courses In The Country” – WorldGolf 2013 “Top Short Courses in America” – Golf Range Magazine, 2007 “Top Ten Replica Courses in The Country” – Travel & Leisure Host of the Cleveland Golf Pro-Scratch “Horse Race”. To make matters even more exciting and unique, nine of the 12 holes are lighted for evening play, making the Cloud Nine short course a special nighttime treat for golfers in Las Vegas. This walk-able layout is highlighted by holes with similar shot values to some of the most famous (or infamous) holes in the world such as the “Island Green”, “Valley of Sin”, “Postage Stamp” and even the “Riviera” (complete with the bunker in the middle green). ![]() With 12 holes inspired by some of the most famous golf holes in the world, the Cloud Nine gives insight into the challenges faced by touring professionals. The Cloud Nine Short Course will challenge every facet of your iron game. In addition, the Golf Shop at Angel Park has been selected as a “Top 100 Golf Shop in the Country” by Golf World Business four consecutive years! Both the Cloud Nine and Putting Course are lighted for evening enjoyment.Īngel Park has been the recipient of several awards, including the accolade of Best Golf Course in Las Vegas in the “Best of Las Vegas”, Las Vegas Review Journal Readers Poll (14 out of the past 15 years), One of “Americas Top 50 Course for Women” by Golf Digest Magazine (Palm Course) and “Favorite Golf Course” in Las Vegas by visiting golfers (as nominated by What’s On Magazine Visitor Choice Awards). Welcome to Angel Park Golf Club, the “World’s most complete Las Vegas golf experience.” At almost 3,000 feet in elevation, Angel Park offers spectacular views of Red Rock Canyon and the Las Vegas Valley.Īngel Park Golf Club features 36 holes of championship Las Vegas golf designed by the legendary Arnold Palmer, the lighted Cloud Nine Short Course, and the world’s original natural grass Putting Course. ![]() If image quality is your biggest concern, AUTO-VOX’s CS-2 is the right backup camera for you. Pros: The camera’s resolution, ultra wide field of view, and night mode will give you a clean, large picture of what’s going on while you try to park.Ĭons: The screen built into the rearview window may be distracting to some drivers.īuy Pyle Wireless Backup Rear View Camera $89.99 2. If you think this type of screen would distract you while driving, consider our other recommendations. Having two perspectives will allow you to see two angles as you back up. Once it’s installed, you’ll be able to use one half of the rearview window normally, and see the camera’s point of view from the other side. Instead, it’s built into a rearview window designed to replace your old one. The screen Pyle pairs with this camera isn’t a standalone display. Again, both the camera and display will need to be connected to your car, so you should consult a mechanic if you’re not comfortable with auto repairs. It comes with a license plate mount, which makes it easy to attach to the back of your car. Pyle says this camera has earned an IP67 durability rating, which means it’s dust-proof and waterproof, so you don’t have to worry about it getting damaged in the rain. Taken together, these features will give you a wide, clear image of what’s going on as you back up. It has a night mode that automatically turns on when it’s dark, and parking assistance, which displays two lines on the display to help you back into a spot evenly. Its camera has a respectable 628 x 586 resolution, and a wide 170 degree field of view. ![]() Pyle’s Wireless Backup Rear View Camera has the right mix of tech specs to be the default choice for most people. Our picks all have a screen that’s over four inches large, which is the industry standard.ĭurability: These cameras are going to be outside of your car all the time, so our picks were designed to withstand difficult weather conditions. Screen Size: The quality from the wireless backup camera doesn’t matter if you’re not able to view the footage easily. ![]() Our minimum requirement was a 110 degree field of view, which is the standard for many smart security cameras. The wider the field of view, the more of the curb, car, or parking space you’re able to see. Our picks range from 240P through 720P, but each will offer a good experience.įield Of View: A camera’s field of view signifies how wide of an image it can capture. Resolution: The video quality of your backup camera doesn’t need to be pristine, but the clearer the image, the easier it’ll be to avoid obstacles. There are many factors to think about when choosing the right wireless backup camera for you below are the most important ones, which we considered while we were researching this list. What You Need to Know Before Buying a Wireless Backup Camera It’s one of the biggest tech upgrades you can make to an older car, and one you’ll use every time you get behind the wheel. If you want some help judging the distance between you and another car - especially in the dark - a wireless backup camera is an excellent investment. That’s the wireless frequency used by many WiFi routers and wireless phones, so it’s a tried and true solution. The camera needs to be installed into your car’s electrical system (if you don’t feel comfortable with this, call a mechanic or use Amazon’s Installation service), and wirelessly sends a signal to the screen by establishing a connection on the 2.4Ghz frequency. These cameras are typically made up of two parts: a screen you attach to the top of your dashboard, and a camera that’s installed onto the backside of your car. If you want the same functionality in an older car, you need a wireless backup camera. ![]() Modern cars are equipped with backup cameras, which are mounted on the back of the vehicle and send a live video feed to a screen on your dashboard. If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission.Īll cars are equipped with a rearview mirror and a pair of side mirrors, but it can still be hard to judge the distance between your back wheels and a curb, or your bumper and the car behind you. “We share both the risks and the upsides of retailing with our partner brands,” Graham said. They were chosen from over 200 monthly applicants for their high quality, editorial appeal and, more importantly, for their capability to become the next generation of fashion stars. “At the same time, we felt that it was becoming increasingly difficult for luxury and high-end independent brands to reach consumers via department stores or multi-brand retailers, as they were more focused on the big labels.”įor its SoHo location, Wolf & Badger launched with Tonn Surf, Bassigue, Wires Glasses, Caydence Arellano, Kosminka, Origami, Parlor, Hebe Studio, Florence Bridge, My Pair Of Jeans and a number of other fledgling names. “We were bored with the homogenization of retail and seeing the same stores all around the world the element of discovery had been lost,” Graham explained. Not only has its online platform always been front and center (which is perhaps why it is “growing 100% year-on-year,” according to Graham), it also doesn’t offer the same flashy merchandise, concentrating on burgeoning brands instead. But for Wolf & Badger, following traditions has never been part of its business model. This seismic shift in shopping habits has prompted many to restructure and invest in e-commerce, abjuring the standard that heavily relied on foot-traffic to turn a profit. Indeed, more and more big-chain department stores and established brands have been closing locations, as consumers are going online to get their fill of fashion. That said, having the right neighbors could also bring about stiff competition in an already struggling retail environment. “It is one of the few neighborhoods that still has great independent galleries we wanted to have the right adjacencies,” he explained. Alongside Van’s and a stone’s throw away from Alexander Wang, Acne and Christian Dior, Wolf & Badger’s New York post is situated in an area that attracts a stylish, high-spending crowd. ![]() With this data at hand, Graham sought to gain more traction in the States, and set up a brick-and-mortar on Grand Street. ![]() “It is a huge, English-speaking market that already represents around 25% of our online sales, without any paid marketing,” said Henry Graham of the U.S. The company also has an online platform that boasts a great deal of its profits (85% to be exact), which showed how it was ready to expand into the global arena. Success came relatively quickly, and it opened a second shop in the equally posh Dover Street. Founded by brothers Henry and George Graham in 2010, Wolf & Badger launched with its first store in Notting Hill, carrying a wide range of emerging designer labels for men and women, along with accessories and fine jewelry. Allow the toys to air dry thoroughly before storing them in a clean and dry place.Rinse the cloth with clean water and wipe away the soap from the toys.Dip the cloth in the soapy water and gently wipe the toys, removing any dirt or residue.Check the manufacturer's recommendations for any specific cleaning instructions.Gather mild soap, warm water, and a soft cloth.To clean wooden toys, follow these simple steps: Keeping your baby's wooden toys clean is essential for their hygiene and safety. These toys provide a sense of independence and encourage gross motor skills development.Īctivity centers with various wooden elements, such as spinning gears, sliding beads, and shape puzzles, engage babies' senses and promote cognitive and motor skills. Pull toys with wooden wheels can be introduced to babies who are starting to crawl or walk. They can learn to match shapes with corresponding holes, improving their problem-solving abilities. Shape sorters with wooden pieces help babies develop cognitive skills and fine motor control. Babies at this age can start stacking blocks and knocking them down, enhancing their hand-eye coordination and spatial awareness. Choose wooden toys with rounded edges that are easy for babies to hold and manipulate.īuilding blocks made of wood are excellent for promoting creativity and problem-solving skills. Grasping toys with different shapes and textures are great for encouraging fine motor skills. ![]() Opt for mobiles with lightweight wooden pieces that gently sway in the air. Hanging wooden mobiles with colorful shapes or animals can captivate a baby's attention and stimulate visual tracking skills. Look for wooden teethers with smooth edges and non-toxic finishes. They provide gentle sounds and promote grasping and hand-eye coordination.īabies start teething around 3 to 6 months, and wooden teething toys provide a natural and safe option for soothing sore gums. Simple wooden rattles are perfect for babies in their early months. Here are some types of wooden toys suitable for each age range: Wooden toys can be a wonderful choice for babies between 0 to 6 months and 6 to 12 months, as they provide sensory stimulation, encourage exploration, and promote developmental skills. As they grow older (6-12 months), wooden stacking toys or shape sorters can provide entertainment and promote fine motor skills and cognitive development. ![]() ![]() These toys help develop their sensory skills and encourage hand-eye coordination. Additionally, consider toys that stimulate your baby's senses, such as those with different textures, shapes, and colors.įor babies aged 0-6 months, simple wooden rattles or teethers are ideal. Safety is paramount, so look for toys that meet safety standards and certifications.Īge appropriateness is also crucial to ensure your baby can engage with the toy comfortably. When it comes to selecting the best wooden baby toys, there are several factors to consider. These toys are not only gentle on your child but also on the environment.īy choosing organic wooden baby toys, you can provide your little one with a healthy and eco-friendly playtime experience. They prioritize your baby's safety and well-being. Organic wooden baby toys are crafted from natural materials, free from harmful chemicals and toxins. |
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