![]() Let’s talk briefly about programming # That is for your info - you don't need it ![]() Errors, infos or quick questions to The instructions are based on the assumption that you have basic knowledge in the use of electronics and computers and that you are a licensed amateur radio operator or short wave listener. Please understand that I don’t have much time for support due to professional reasons. You will be rewarded with a very efficient, stable, high frequency safe (i recommend ferrite cores over the connecting cables and a Alu case) computer for amateur radio applications which is also particularly suitable for portable use. But: I recommend that you read through the complete page first so that you develop an overall understanding. Just choose what you like and install what you need. It is not necessary to install all programs. Much of what I have written down here I could copy from there.Īcknowledgement: I find it impressive how much time people spend making great, free, open-source licensed programs available, writing application reports and recording videos. There you can find extensive information about QRP operation, amateur radio and the Raspi. I recommend to check out the YouTube pages of KM4ACK and OH8STN. Just take a look at everything and then decide for yourself. Note: The order of enumeration is not an evaluation of what is best for you. Ĥ.) You can buy a ready installed SD card e.g. ģ.) You can use a ready SD card image e.g. Learn it by doing it.Ģ.) Another excellent alternative is to use a script from KM4ACK to install the most important amateur radio programs on the Raspi most fully automatic. Not everything is always up to date and you may get a more recent version and information from the programmers homepage. You can learn how to install and backup the operating system and various programs on the Raspi. There are 5 ways to set up the Raspi for use in amateur radioġ.) You can use my instructions as listed below. If you want to use a Raspberry for amateur radio, the fastest way is to use the great Build a Pi script from Jason, KM4ACK.
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If some of these community developers up and leave or find something better to do with their time, the product could deteriorate very rapidly. It does bother me that many of the features that I and other users rely on are not built-in/supported by LimeTech and are only available through the will of the community members (which is one of the strong suits of UnRAID).I used to run dockers on UnRAID but since moved all my dockers off it onto Ubuntu Server VMs as I pool my UnRAID shares together and present those pools to my dockers for "high availability." I will say, I was very happy that LimeTech decided to add dual parity as that was a big one for me. In regards to the releases, I admit that ever since version 6 came out, the majority of the development seems to be geared more towards those running VMs/dockers.I always preclear my drives but it would be nice if it wasn't a requirement and more of a "best practice." For my 8TB drives it takes 24 hours to do 1 pass and 3 passes are recommended. Even though you can preclear drives before adding them to the array, it takes a VERY long time to preclear drives. The preclear process for new drives is definitely tedious.LimeTech has no answers for any users who have had these issues from what I've seen. We're talking reads not writes so there is no reasoning behind the slowness. Many users (myself included) have battled serious SMB transfer speed issues where transfers won't exceed 50MB/s.But would I much rather be able to just run and update and reboot? You bet ya. Now this sounds like a long process but it's not. Since the changes are all written to the USB drive and not the boot vmdk, after doing an update I have to power down the server, detach the USB drive from the VM, attach it and the vmdk to a Windows VM, recopy the data from the USB to the boot disk, detach the USB and vmdk from the Windows VM, reattach the USB to the UnRAID VM, and power back on. This works fine, until you need to do an upgrade. The VM boots off that, but once loaded, all config changes are written to the passed through USB. So to mitigate this I created a 1GB boot vmdk that is just a copy of the USB flash drive. I run UnRAID inside of a VM and booting off the passed through USB drive is VERY slow.I very well may wind up sticking with it and I'd be mostly happy to do so. Other than that, unRAID never moves or copies anything.Well since this topic has veered where I didn't want it to go and can't help that, I'll chime in.įirst off I'm not in any way disgruntled about UnRAID. The default schedule is for mover to only run once a day in the middle of the night. You can also make it run by pressing a button in the GUI. The only "moving" process is the mover script, which typically only moves things from cache to the parity array. Mover runs on a schedule. ![]() When moving on the same disk it just updates the filesystem data that keeps track of which folder the file is in.īut, there isn't anything going on in unRAID similar to your idea of 'everytime a "moving" process is happening'. Maybe you have some misconception that unRAID moves things around to balance storage. Well, in general, if something is moved from one disk to another, it always involves copying from source to destination, then deleting from source. I thought that unRAID maybe is causing this behavior, so that everytime a "moving" process is happening, it does copy and delete instead of just moving. But of course that would be strange. I would be so glad if the file would be written only once, since it takes a lot of time and my system stucks while copying, so for example plex isn't usable. ![]() I couldn't find a related setting/option in sonarr, and in couchpotato "move" is selected as default file action under settings - renamer. I'm using a HDD as cache drive formatted xfs, in case that does matter.Īs I said I'm not sure if it's because of some unraid setting or couchpotato and sonarr. downloads and media share is using cache disk, so in the beginning everything is happening there until Mover moves it to the array once a week. In total the file gets written 4 times instead of just once and then only moving. If something get's finished in nzbget it goes like this (for tv and movies): unrar to /downloads/tv/xy/unpack , then copying to /downloads/tv/xy and deleting /downloads/tv/xy/unpack, then copying to /media/tv/xy and deleting /downloads/tv/xy. I'm not sure whether this is an issue related to unraid or couchpotato and sonarr. ![]() And Id suggest going with a medium bright shade of blue or green. Īnswer: Which Tattoo Ink Color Goes Best with Your Skin Tone? might be a link worth checking out. Who gets it: Both men and women of any age. Where: On their arms – biceps and shoulders.
![]() ![]() Build and test apps in a sandbox while securely sharing local source files and folders. Develop and Test for Any Platform: The VMware Fusion makes it simple to test nearly any OS and app on a Mac. You can find out the features of most powerful virtualization software for Mac OS. ![]() The above video is a pretty short product overview of VMware Fusion. For free download VMware Fusion for Mac OS, just follow the download link section. VMware Fusion lets you choose from hundreds of supported operating systems, from lesser-known Linux distributions to the latest Windows 10 release. With VMware Fusion running Windows on Mac is only the beginning. The VMware fusion is a virtualization software for Apple Mac OS. Virtualization technology helps you run the different operating systems on your computer and Mac or Linux. Next steps should include, configure network, firewall, yum updates, additional packages and user accounts etc.The VMware Fusion final version is ready to deploy the virtual machine on your Mac OS. You will be offered the chance to configure Cloud storage, click next and your ready to start configuring and using your new Linux 7.2 environment. You will now be able to logon using the user account just created, accept language and input sources. Once the installer is complete click ‘Reboot’ when prompted and accept the licence. We now need to set the ‘Root’ password create out first user account, select ‘Make this user administrator’ Here we can see out VMware 40GB Virtual Disk we allocated earlier, click ‘Done’ to let the installer use the whole disk.Īs you can see below my keyboard has changed to ‘gb’, now lets select our packages. ![]() Ok, lets confirm our ‘Installation Destination’ The ‘Installation Summary’ guide you through the install requiring the completion of items maked with an exclamation mark before allowing you to proceed. Select language, here I have selected ‘English (United Kingdom)’ this automatically updates the keyboard, timezone and other regional settings. Oracle Linux 7.2 InstallerĬlick hit ‘I’ to start the install ant the Oracle Linux 7.2 splash screen. Use ‘Show All’ to return and click the large play button to launch the Oracle Linux installer. Select ‘Hard Disk (SCSI’), here you can add additional devices these will be presented as /dev/sdb, /dev/sdc, /dev/sdd etc… Here I have upped the /dev/sda from 20GB to 40GB. In this example I have increased the Memory to 4GB from 1GB and changed the Processor core count. Once complet click ‘Show All’ to return to the main configuration screen. add additional Network Interfaces, Hard Disks and chnage memory and processor sizes. You can now change the initial VM configuration e.g. Give your Virtual Machine a file name ‘Save As’ Select the required ISO, if you have previoulsy used an image Fusion will show it otherwise you will need to navigate to it.Ĭlick ‘Customize Settings’ to allow you to change the defaults. Ok, lets kick this off by starting VMware Fusion.Ĭlick ‘Continue’ to use a previoulsy downloaded image. Parallels Desktop is another widley used virtualisation product on the Mac, Parallels Desktop Pro now includes direct support for Docker, Vagrant, Chef and Jenkins so that may provide a source of intresting future Blog. If your a PC user you may have also come across VMware Workstation Player , this is free for personal use and is avaible for both Windows and Linux, Workstation Player is able to run VM’s created with either VMware Workstation Pro or VMware Fusion Pro and is a great way of sharing restricted or expiring VM’s, unfortantely there is no Mac OS X version as of yet. VMware Fusion provides support for big VM’s and some useful integration between your Mac and Windows VM’s. Please note these are licenceable products unlike VirtualBox, so you will need to either start a free trial of buy a licence before you use VMware Fusion. VMware Fusion is a sofware hypervisor for Mac OS X, it’s VMware’s Mac equivalent of VMware Workstation for Windows and Linux. I have seen several great Linux install guides for Oracle’s free VirtualBox but have never come across a version specifically for VMware Fusion, so here goes lets’s put that right. FacilitiesĪlmost all Flic En Flac Mauritius hotels are fitted with world class amenities and facilities. The quality of going an extra mile to make their guests comfortable is what makes these hotels in Flic en Flac special and a delight for the customers. Water sports are a must have for all hotels big or small here in Flic en Flac and as such one can book some water-based activities such as diving, snorkeling, windsurfing right from within the hotel. Aanari Hotel & Spa offers a variety of spa and massage therapies to the guests as well. Flic En Flac Mauritius hotels provide services like Yoga classes such as those offered to guests in Hilton Mauritius Resort & Spa. Elegant yet opulently designed interiors, bright room that play well with the sunlight and airy corridors are all a part of the charm that these hotels. Special ExperiencesĪs one enters these Flic en Flac Hotels in Mauritius, one is instantly washed over by the warmth of the staff and the polite manner in which they welcome the guests. Blue-green waters stretch out in front of the guests, as the well-manicured gardens give way to white sandy beaches and lazy beach chairs beacon the guests just to relax. Though the town itself has developed and become more city-like than a retreat, stepping inside a hotel in Flic en Flac will instantly transport the guests to a world where paradise seems real. Having risen to it tourism peak not very long ago, Flic En Flac Mauritius hotels have made sure to equip themselves with the latest and the best facilities possible to make sure that the stay here is as comfortable as it gets. ![]() ![]() From budget options where one is sure to find a homely and amazing staff to the 5-star extravagant hotels with more amenities than one can ask for, hotels in Flic en Flac are sure to fit the needs no matter what the pocket size may be. Having enough options to enjoy without having to go through the hassles of touristy places, Flic En Flac Mauritius hotels are designed to be every bit as luxurious and amazing as anywhere else in the whole island. A destination for all those who prefer to leave the bustle of Grand Baie behind, Flic en Flac has risen to fame as the quiet sister. ![]() Congress can intervene using its power through the Constitution's Commerce Clause to introduce legislation to stop a strike or a lockout, and to set terms of the agreements between the unions and the carriers. 9 if no agreement is reached between unions and rail companies. "We now wait to see what happens."Ī rail strike could begin on Dec. "Congress is back in session next week," Alebrand said. The other inland port where DHL sees congestion is El Paso, a big destination for cargo going in and out of Mexico. GiveSendGo stayed down the day after but came back up on Feb. ![]() The Port of Houston has processed historic volumes of cargo as trade moves away from the West Coast ports to the Gulf and East Coast ports out of fears of a strike among West Coast port workers. Truckers in Canadas capital, Ottawa, occupied the city protesting COVID-19 vaccine requirements. The Association of American Railroads would be expected to release its planning steps, similar to what it announced in September.ĭHL Global Forwarding is also looking at container locations and, as a contingency, it is moving import boxes out of rail yards to the extent possible, and reviewing all import and export flows using rail to check whether trucking is an option in the event of a strike, Alebrand said.Īreas of concern for DHL include Dallas and Fort Worth, which receive cargo from the Port of Houston. According to the American Chemistry Council, railroad industry data shows a drop of 1,975 carloads of chemical shipments during the week of September 10 when the railroads stopped accepting shipments due to the previous threat of a strike. Ninety-six hours before a strike date, chemicals are no longer transported. The carriers start to prioritize the securing and movement of security-sensitive materials like chlorine for drinking water and hazardous materials in the rail winddown. "There are more trucks and chassis, but that does not mean there are enough trucks to move all rail cargo onto trucks," Alebrand said.Īccording to federal safety measures, railroad carriers begin prepping for a strike seven days before the strike date. Alebrand said there is now more truck capacity than there had been when a rail strike was first threatened in September as a result of fewer containers ships overall coming in to U.S. "This is tech cargo originating out of California," said Goetz Alebrand, head of ocean freight for the Americas at DHL Global Forwarding. Personal Loans for 670 Credit Score or Lower Personal Loans for 580 Credit Score or Lower Best Debt Consolidation Loans for Bad Credit ![]() ![]() To paraphrase Freud, 'What do women of a certain age want?' We know! Ask us. THE IDIOSYNCRATIC FASHIONISTAS ARE NOW AVAILABLE FOR CONSULTATIONS ON RETAIL FASHION PRODUCT DEVELOPMENT. You can visit our complete weekly postings, dating back to August 2, 2009. Idiosyncratic Fashionistas explores what’s out there for Women of a Certain Age, comments on what’s not out there, and demonstrates that our overlooked demographic is still fabulous.ĪND see our long awaited and much ballyhooed public access tv debut, in which we model 12 great hats in 28 minutes: Automatic Slims is located in the West Village neighborhood of Manhattan. Bette Davis was right when she said 'growing old is not for sissies', but it’s also not one of Dante’s circles of hell. Also a great place for small private parties (35-75 people)New York's One Bar Under a Groove was founded in 1986. We embrace our gray hair, while sharing the playground nicely with our younger siblings. Specialties: Located in Manhattan's West Village, not to be confused with the joints in Florida that 'borrowed' our name, Automatic Slim's is a rocking late-night bar that serves food from 6-11 Tuesday through Saturday, hosts a daily happy hour from 5:30-8, and promises to funk. This blog documents our efforts to live up to that motto, in photos and essays. ‘Growing old gracefully’ is an outdated concept. Hat Love - Jean Rocks out at Amy Downs' Winter Sale!.Top Ten Reasons Not to Break Your Ankle. ![]() (There is a particularly fetching photo of Stevie Ray Vaughn on the wall at the far right side of the bar.) Perhaps it was the effects of the $8 Patron margarita (did I mention it was also "happy hour" with wonderfully affordable prices?) that led me to try on this little number referred to as the "reindeer hat"? It was a wonderful way to break the ice and get into the spirit. Great photographs of musicians (mostly guitarists) and singers line the walls of the establishment. What a great idea! Cocktails and hats! Positively brilliant. The sale was held last Sunday afternoon in a West Village bar called Automatic Slims. When I recently received an email from Inez Foose inviting me to Amy's winter hat sale, I was thrilled. I loved it so much, I bought one in black and one in large pale grey and white checks with a feather. I love it because it folds flat in a suitcase and travels beautifully. It is from her Origami collection, purchased at her sample sale on the Bowery last Spring. When I was photographed at the Issey Miyake party by Bill Cunningham (ahem) in the picture that ran in the Sunday New York Times' Style Section two weeks ago, I was wearing this red taffeta and net Amy Downs turban. ![]() The findings indicate nurses’ educational needs regarding sleep and sleep promotion. Our results indicate that nurses working at night can play an important role in residents’ sleep promotion. ![]() The vast majority (93.2%) reported never having received training about sleep and management of sleep disturbances after their basic nursing training. Only 21.7% reported the availability of policy documents providing guidance regarding the management of sleep disturbances. Although, the assessment of sleep was seen as nurses’ responsibility, only 40 nurses (14.7%) stated that residents’ sleep was always documented. Nurses agreed that sleep disturbances are an important topic with important impact on resident’ health. Resultsįinally, 138 nursing homes participated and 271 nurses completed the survey. Nursing homes were recruited through existing cooperation with the study centers as well as via nursing home registers. Data were collected between February and April 2021 via online or paper and pencil questionnaires, comprising 56 items. MethodsĪ multicenter cross-sectional study was conducted among nurses working wholly or partially at night in nursing homes in Germany. Therefore, nurses’ knowledge and attitudes towards sleep and sleep promoting interventions is important as enabling or inhibiting factor for successful sleep management. Knowledge about sleep and sleep promoting factors is essential to provide adequate sleep management, where nurses play a key role. Sleep disturbances are common in nursing home residents and challenging for their nurses. ![]() This effect becomes more pronounced as the speed of the observer approaches the speed of light. In the case of length contraction, objects observed by a moving observer will appear shorter in the direction of motion than they would if the observer were at rest. These effects are a consequence of the theory of relativity, which states that physical laws apply equally to all inertial frames of reference, regardless of their relative motion. When moving at speeds close to the speed of light in a vacuum, two important effects will occur: length contraction and time dilation. Therefore, the perceived frequency of the wave for the observer moving closer to the source is 10,234.4 Hz. We can use the Doppler effect equation to find out: In the case of an observer with a speed of 8000m/s moving towards an emitter with a speed of 500m/s and a frequency of 900Hz, what is the perceived frequency of the wave for the observer moving closer to the source? If the emitter moves towards the observer, their speed will be negative. The signs of the speeds depend on their relative orientation with respect to the wave.įor example, if an observer is moving towards an emitter, their speed will be positive. The frequency is measured in Hertz (Hz) and the speed in meters per second (m/s). To calculate the frequency of waves due to the Doppler effect, we need to know the frequency of the wave in its frame of reference (fs), the speed of the wave (v), the speed of the observer (vo), and the speed of the object emitting the waves (vs). This apparent change only occurs in your frame of reference with respect to the moving ambulance. This effect can be explained by the movement of the ambulance towards, and then away from, the observer.Īs the ambulance moves further away, the sound waves appear to expand ![]() Once it passes you, the pitch will decrease as the waves are stretched out. As an ambulance approaches, the pitch of the siren will increase because the waves are being compressed. We can experience the Doppler effect in everyday life with ambulance sirens. In sound, the Doppler effect causes a change in pitch, while in light it can cause a change in perceived color. However, the wave itself does not change its wavelength when measured in its own frame of reference. The Doppler effect is the change in frequency of a wave when the source moves relative to the observer. If the wave source or the receiver is moving, the frequency/wavelength can change. The energy that a wave carries is related to its frequency, with higher frequencies carrying more energy. The Doppler Effect is when a wave, like sound or light, has a specific wavelength and frequency that are related. ![]() ![]() Explore our entire collection of commercial play equipment for sale today. Visit our showrooms across the country and try out our swing sets, commercial sets, kids playsets and more at TreeFrogs. The UPlay line of commercial children's play equipment requires no digging of post holes, and many of these playsets can be installed in one day by a four-person team that has limited knowledge of tools. Our plastic outdoor playsets for toddlers are perfect for apartment complexes, churches, private schools, and homeowners associations where a lighter duty playset will do. 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