![]() ![]() The second is the most recent Normal release. It is considered a tested and stable build. This update is available every two years and Canonical fully supports it with updates for five years. The difference with Ubuntu is that you have two update options at any time: The first is the most recent Long-Term Support (LTS) release. Like any other operating system, Ubuntu is constantly looking to improve its usage and performance. Which version of Ubuntu are you looking to install? Update the Dell BIOS in a Linux or Ubuntu environment.However, these general instructions work on any Dell BIOS that supports an Ubuntu install. Note: Not every Dell BIOS has the same appearance, and the page names may change depending on the model type. How to Install Ubuntu and Windows 8 Through Windows 11 as a Dual Boot on your Dell Computer.Installing Ubuntu on a Dell OptiPlex computer with RAID.Installing Ubuntu on Systems using PCIe M2 Card Drives on your Dell computer.Check that your computer's hardware allows you to make the kind of installation you need. Alternatively, read through the articles below to learn how to choose the right installation method for your computer hardware: Install on the same SATA hard disk drives in an Intel Matrix RAID configuration. ![]() It matters whether you are installing on a new M2 card. Install on a standard SATA hard disk drive. The type or format of your storage media can affect how you go about installing Ubuntu on your computer. What type of hardware are you installing to, and does that affect your installation? What version of Ubuntu you are looking to install? What type of hardware are you are trying to install to?ĭo your BIOS settings affect your installation? There are three things to consider before you start installing Ubuntu: Things to know and check before you start an install See the Dell Knowledge Base article: How to recover a Dell Ubuntu Image on your Dell computer for more information. If you purchased your computer from Dell with Ubuntu already installed, there are recovery images on your computer. You can download the appropriate Ubuntu ISO from Canonical. Note: Did your computer ship with Ubuntu? If not and you have an issue that requires Technical Support Assistance, you may be asked to restore your computer to default state. (including the operating system.) If that does not resolve the issue, then there would be limited support possible at that point.ĭo you have a copy of the latest DVD or USB installation media from Canonical? These include the latest updates and fixes for this operating system. ![]()
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![]() ![]() For the taxable years beginning in 2021, the dollar limitation for employee salary reductions for contributions to health flexible spending arrangements remains $2,750.For tax year 2021, the monthly limitation for the qualified transportation fringe benefit remains $270, as is the monthly limitation for qualified parking.The revenue procedure contains a table providing maximum Earned Income Credit amount for other categories, income thresholds and phase-outs. The tax year 2021 maximum Earned Income Credit amount is $6,728 for qualifying taxpayers who have three or more qualifying children, up from a total of $6,660 for tax year 2020.The 2020 exemption amount was $72,900 and began to phase out at $518,400 ($113,400 for married couples filing jointly for whom the exemption began to phase out at $1,036,800). The Alternative Minimum Tax exemption amount for tax year 2021 is $73,600 and begins to phase out at $523,600 ($114,600 for married couples filing jointly for whom the exemption begins to phase out at $1,047,200).For 2021, as in 2020, 20, there is no limitation on itemized deductions, as that limitation was eliminated by the Tax Cuts and Jobs Act.The lowest rate is 10% for incomes of single individuals with incomes of $9,950 or less ($19,900 for married couples filing jointly).12% for incomes over $9,950 ($19,900 for married couples filing jointly).22% for incomes over $40,525 ($81,050 for married couples filing jointly).24% for incomes over $86,375 ($172,750 for married couples filing jointly).32% for incomes over $164,925 ($329,850 for married couples filing jointly).35%, for incomes over $209,425 ($418,850 for married couples filing jointly).Marginal Rates: For tax year 2021, the top tax rate remains 37% for individual single taxpayers with incomes greater than $523,600 ($628,300 for married couples filing jointly).The personal exemption for tax year 2021 remains at 0, as it was for 2020 this elimination of the personal exemption was a provision in the Tax Cuts and Jobs Act.For single taxpayers and married individuals filing separately, the standard deduction rises to $12,5, up $150, and for heads of households, the standard deduction will be $18,800 for tax year 2021, up $150. The standard deduction for married couples filing jointly for tax year 2021 rises to $25,100, up $300 from the prior year.The tax items for tax year 2021 of greatest interest to most taxpayers include the following dollar amounts: The tax year 2021 adjustments described below generally apply to tax returns filed in 2022. The $435 additional tax will be adjusted for inflation. 31, 2019, the new additional tax is $435 or 100 percent of the amount of tax due, whichever is less, an increase from $330. The Consolidated Appropriation Act for 2020 increased the amount of the minimum addition tax for failure to file a tax return within 60 days of the due date. ![]() ![]() ![]() Highlights of changes in Revenue Procedure 2020-45 Revenue Procedure 2020-45 PDF provides details about these annual adjustments. WASHINGTON - The Internal Revenue Service today announced the tax year 2021 annual inflation adjustments for more than 60 tax provisions, including the tax rate schedules and other tax changes. ![]() ![]() ![]() Philip Rosedale formed Linden Lab in 1999 with the intention of developing computer hardware to allow people to become immersed in a virtual world. History Philip Rosedale, founder of Second Life Second Life is intended for people ages 16 and over, with the exception of 13–15-year-old users, who are restricted to the Second Life region of a sponsoring institution (e.g., a school). Second Life also has its own virtual currency, the Linden Dollar (L$), which is exchangeable with real world currency. The platform principally features 3D-based user-generated content. They can explore the world (known as the grid), meet other residents, socialize, participate in both individual and group activities, build, create, shop, and trade virtual property and services with one another. Second Life users, also called ' residents', create virtual representations of themselves, called avatars, and are able to interact with places, objects and other avatars. The virtual world can be accessed freely via Linden Lab's own client software or via alternative third-party viewers. In many ways, Second Life is similar to massively multiplayer online role-playing games nevertheless, Linden Lab is emphatic that their creation is not a game: "There is no manufactured conflict, no set objective". Growth eventually stabilized, and by the end of 2017 the active user count had declined to "between 800,000 and 900,000". Developed and owned by the San Francisco–based firm Linden Lab and launched on June 23, 2003, it saw rapid growth for some years and in 2013 it had approximately one million regular users. Usually commercial software or games are produced for sale or to serve a commercial purpose.Second Life is an online multimedia platform that allows people to create an avatar for themselves and then interact with other users and user-created content within a multiplayer online virtual world. Even though, most trial software products are only time-limited some also have feature limitations. After that trial period (usually 15 to 90 days) the user can decide whether to buy the software or not. Trial software allows the user to evaluate the software for a limited amount of time. Demos are usually not time-limited (like Trial software) but the functionality is limited. In some cases, all the functionality is disabled until the license is purchased. Demoĭemo programs have a limited functionality for free, but charge for an advanced set of features or for the removal of advertisements from the program's interfaces. In some cases, ads may be show to the users. Basically, a product is offered Free to Play (Freemium) and the user can decide if he wants to pay the money (Premium) for additional features, services, virtual or physical goods that expand the functionality of the game. This license is commonly used for video games and it allows users to download and play the game for free. There are many different open source licenses but they all must comply with the Open Source Definition - in brief: the software can be freely used, modified and shared. Programs released under this license can be used at no cost for both personal and commercial purposes. ![]() Open Source software is software with source code that anyone can inspect, modify or enhance. ![]() Freeware products can be used free of charge for both personal and professional (commercial use). Also Available: Download IMVU for Macįreeware programs can be downloaded used free of charge and without any time limitations. Become a star designer and post your creations in the catalog. You can make fashion, furniture, rooms and more. Host your own party! Make and Sell Your Own Designs Share your creativity! Create your own 2D and 3D designs, and sell them right in the program's catalog. Pick your scene, furniture, and accessories, and then use them to decorate your own 3D space. Design and Decorate Your Space Create the experience you've always wanted. Browse for the latest clothes, shoes, hairstyles, accessories, and more. Shop and Dress Up in Style Pick your look and shop the app's catalog of more than 6 million items. With tens of thousands of new people joining the tool each day, you'll never run out of new people to meet. Meet New People in 3D Chat in 3D, hang out, and have fun in thousands of animated 3D rooms. IMVU is easy to use! Just download the FREE software onto your computer to get started. You can play games, dress up your avatar, shop, decorate your room, create your own personalized look, and connect with new people around the world. IMVU has reached 50 million registered users. IMVU is an online community where members use 3D avatars to meet new people, chat, create, and play games with their friends. ![]() ![]() Sudo cp -pr /boot/firmware/config.txt /boot/firmware/config.txt-origĮdit /boot/firmware/config.txt to comment out the enable_uart=1 like below, #enable_uart=1 Here is what I did:īack up the original config.txt and cmdline.txt files sudo cp -pr /boot/firmware/cmdline.txt /boot/firmware/cmdline.txt-orig I have a setup using both Bluetooth/hci0 and the miniUART/ttyS0 at the same time with Ubuntu 20.04 (Ubuntu 5.4.0-1034.37-raspi 5.4.101) 64bit on Raspberry Pi 4 Model B Rev 1.1 (4G memory). The first uses the full hardware UART, the second uses a "mini-UART" implementation that seems to not work so well under Ubuntu 20.04 (at least with the roboclaw, in my hardware setup. Note that after this set up, you need to use ttyAMA0 (or alias serial1), not ttyS0. (Optional) Feel free to test with this script:.Add newline dtoverlay=disable-bt to /boot/firmware/config.txt (I put it right under the cmdline=cmdline.txt line).Delete substring console=serial0,115200 from /boot/firmware/cmdline.txt.Add user to tty group: sudo adduser ubuntu tty.Reload udev rules: sudo udevadm control -reload-rules & sudo udevadm trigger.put below content in new file /etc/udev/rules.d/les KERNEL="ttyS0", SYMLINK+="serial0" GROUP="tty" MODE="0660".Disable systemctl stop systemctl disable systemctl mask Setup udev rules.That said, here's how I did it (note that this is cliffsnotes of this procedure): Reader beware.Ĭonfirmed this works with 5 roboclaw motor controllers on the same serial bus. Unfortunately, I'm not sure at this point how to get there without disabling Bluetooth. I was able to resolve it, though I had to disable Bluetooth to get there. I had a bunch of trouble talking to a roboclaw motor on an rpi4 (model B) under Ubuntu 20.04 (64 bit). What should I change manually in them that RASPI-CONFIG would do via script? I presume that are other Raspberry Pi 4 owners who intend to use the serial port and there's got to be a way to do what RASPI-CONFIG is trying to do on Ubuntu. Sed: can't read /boot/cmdline.txt: No such file or directory Grep: /boot/cmdline.txt: No such file or directory I got an updated install script (same github link above) and now have successfully installed RASPI-CONFIG, however while I can run it the directory structure on the RPi4 w/ Ubuntu 20.04 is different enough that it fails to find the config files it tries to change. ![]() Tried to change baud, parity, flow control settings with no effect.Īlso have a simple serial test python which also fails to send/receive over serial at /dev/ttyS0 whether I run with sudo or without. ![]() No verification of communication with serial. Second when I run sudo minicom -b 115200 -o -D /dev/ttyS0 (with loopback in place - verified correctly installed) Lrwxrwxrwx 1 root root 7 Apr 1 11:23 /dev/serial1 -> ttyAMA0 ![]() How do I do that? $ ls -l /dev/ttySĬrw-rw- 1 root dialout 4, 64 Jun 27 12:32 /dev/ttyS0 So doesn't look like I disabled the console. rial: ttyAMA0 at MMIO 0xfe201000 (irq = 29, base_baud = 0) is a PL011 rev2 ![]() That led me to /boot/firmware directory where I found config.txt, cmdline.txt etc. I need to use Bluetooth and also basic serial communication over Pin 8,10 to communicate with a Roboclaw motor controller.ĭid install RASPI-CONFIG on Ubuntu using script at but even though it installed successfully it loads with improper boot configuration error. I have loopback wire installed on Pin 8,10. I have Ubuntu 20.04 (32 bit) installed on RPI4 (4GB). ![]() ![]() In additions, the app will also let you look for large files that are consuming your storage space. That being said, all the important files will be scanned and rescan all over again to make sure that there is nothing left after you’ve clean up all files. However, with AVG Cleaner Pro, your cleaning process will be extremely quick and effective. Like the other mobile cleaner apps, AVG Cleaner Pro allows gamers to scan all the junk files on your system and then have them deleted in just a simple tap. ![]() Thus, we have a really great app from AVG mobile, the AVG Cleaner Pro which could help you get rid of the residues on your system with just a single tap.įind out more about this amazing app with our reviews. Hence, you’re going to need an app that can help you clean up the unwanted junks on your system. However, for normal users, it’s quite difficult to tell which are the files you need to delete and where to find those. If this is happening to you then it’s naturally that you’ll need to delete those files and make space for new installments. This doesn’t simply consume your internal storage but also make the phone significantly slower. Download AVG Cleaner Pro latest 23.17.0 Android APKįor Android users, it’s hard to avoid having trash files on our smartphone, especially when you often have many apps from third-party developers installed on your devices.Fully unlocked pro version with our mods.Collect all the system info that you’re looking. ![]() Improve the battery life on your system.Remove all installed apps on your devices. ![]() ![]() ![]() There's also a newer and more convenient Magisk module that's perfect for the root users out there. However, NanoDroid has now come along to simplify things with a single ZIP file that you can flash right in a custom recovery, such as TWRP. In the past, to get the entire MicroG package to work, you would have been required to download multiple separate apps. After you take care of that, boot into the operating system, and make sure the Google apps and services are not present, then you can move onto the next step. If you did install Gapps by accident (second nature), go ahead and flash the custom ROM again and wipe data to be safe. ![]() However, to use MicroG, you must make sure you do not install a Gapps package at all when following this guide. As mentioned before, you would typically install a Gapps package after flashing a ROM to get the Google services back onto your device. Step 2: Skip the Gapps InstallationĪt this point, you should already have picked out a custom ROM you plan on flashing to your device, and it should have support for signature faking. You might need to double-check the place you got your custom ROM from to see if it does support signature faking in the first place for MicroG. It is required and necessary for this whole thing to work. Just about all custom ROMs support signature faking by default, which is used to make the system think the real Google Play Services are installed. Step 1: Make Sure Your ROM Supports Signature Spoofing This increases your level of privacy and can even improve battery life as well. MicroG injects a modified version of those core Google services required by most apps, but without all of the tracking that comes with having a Google account. You should note that many apps require Google Play Services to work correctly otherwise, there would be no point in having them installed. However, if you want more freedom and privacy, you would just skip the Gapps package and go with MicroG instead. A typical custom ROM comes without Google's core apps (Gapps), but you would typically install the separate Gapps package to get them back. One of the best ways to take complete control over your device is to install a custom ROM. You do have some say in what personal data Google controls, but what if you want total control? That can easily scare some people off who are worried about their privacy and security. As an Android user, they know basically everything about you based on your device usage. With all the talk about privacy concerns recently, Google's name keeps coming up because they are a very data-driven company. ![]() ![]() Mozilla Thunderbird is a free, open-source, cross-platform email, messaging, and chat client developed by the Mozilla Foundation. Read More- How to Open PST files on Mac without Outlook Why Do We Need to Transfer Outlook File to Thunderbird? For MBOX, go with these steps: Create Folder > Select ImportExportTools > Import MBOX File > Select MBOX file. Now, you can follow the same steps mentioned above to import the resultant file into Thunderbird profile. Choose destination and hit on Export button. Select EML or MBOX as file saving format. Here are the Steps to Import PST file to Thunderbird on Mac are ĭownload and install the Mac conversion tool on your system. ![]()
![]() ![]() IntelliJ IDEA will update the source code accordingly. To delete the existing links, select the ones you don't need and press Delete. You can select the icon on the diagram toolbar to draw relationship links between elements in your graph. You can view members of the class, add new, delete the existing ones, see implementations, check parent classes, perform basic refactoring, add notes, and so on. When working with diagrams, use the context menu in the diagram editor to perform different tasks. To save the diagram as a file, right-click the diagram editor and from the context menu, select Export Diagram | Export to File and then the file extension in which you want to save the diagram. This might be helpful, when you generate a diagram on a package that contains inner packages. When you click through classes in the graph, IntelliJ IDEA greys out classes that do not reside in the same package. IntelliJ IDEA follows the UML conventions in showing relationships between the classes. You can click the icon to see class dependencies. The protected methods are displayed with modifier icons next to them. IntelliJ IDEA displays members with visibility not less than protected, such as public, package local, and protected ones. For example, to view protected methods, click on the diagram toolbar and select protected from the list. The lists are displayed based on the selected visibility level, which you can change. To see the list of methods, fields, and other code elements, select the appropriate icon on the diagram toolbar located on top of the diagram editor. You can press Control+F12 on the element to view a list of diagram elements and navigate between them. Select VCS | Uncommitted Changes| Show Local Changes as UML Command Alt Shift D. When you’re ready, click Build and click back out. A text pad will open, where you can type out the order of your sequence and its rules. Just navigate to the UML Sequence shape library, and click Use Markup. You can view your VCS local changes as a diagram. By automating the process, you can generate a sequence diagram simply by typing your markup order directly into the editor. ![]() IntelliJ IDEA generates a UML diagram for classes and their dependencies. In the list that opens, select Java Class Diagram. In the Project tool window, right-click a package for which you want to create a diagram and select Diagrams | Show Diagram Command Alt Shift U). Such diagrams always reflect the structure of actual classes and methods in your application. IntelliJ IDEA lets you generate a diagram on a package in your project. Open the Installed tab, find the Diagrams plugin, and select the checkbox next to the plugin name. Press Control+Alt+S to open the IDE settings and then select Plugins. From the Class Diagram menu or the diagram surface shortcut menu, choose Export Diagram as Image. If you want to export UML class diagrams instead, see Export diagrams as images. If the relevant features aren't available, make sure that you didn't disable the plugin. To export a class diagram that you created from code in a project, save the diagram as an image. Model your system’s process flow by drawing lines between the appropriate ports and components.This functionality relies on the Diagrams plugin, which is bundled and enabled in IntelliJ IDEA by default.Add nodes to represent additional types and instances within your system.Add ports to each component, class, or interface to depict interaction points.Group components into classes and interfaces as needed by nesting them within a larger shape or with lollipop and socket shapes.Continue to add components until each part of your system is represented. Create your first component by clicking and dragging your first shape onto the canvas.Then, check “UML” in the workspace manager and click “Save” to enable your changes. Enable the UML shape library by clicking “Shapes” on the left side of the workspace.Open a blank document or start with a template from our template gallery. UML > UML in Standardization A straightforward process for using UML described both graphically and in text A generic class diagram upon which just about any. ![]() No limited number of diagrams and shapes. Get started by following the steps below to make a UML composite structure diagram: Draw as many sequence diagrams as you need and export them into images for sharing. Constructing a composite structure diagram from scratch is easy with Lucidchart. ![]() ![]() ![]() Latency compensated, click free bypass (i.e.Delta preview mode previews the difference between compressed and original signal.Advanced stereo linking options optimized for the stereo bus. ![]() “Crest factor” based control scheme offering independent release controls for peak and RMS events.Super fast, yet natural sounding compression.“Delta” oversampled signal path (bit transparent at 0dB gain reduction). ![]()
![]() ![]() So overall, everything revolves around the Hungarian forint at the moment. Moreover, this topic is of course linked to the EU money issue, which we expect to be back on the table in the coming weeks. However, in case of a negative surprise, we could also see a spillover into FX due to the higher market attention. This should be good news for Hungarian government bonds. Today, we expect the deficit in Hungary to remain roughly unchanged. ![]() However, in the Czech Republic, we have already seen the trend turn over, and in Romania, the government is trying to come up with a revision of the state budget in an attempt to keep the numbers under control. ![]() State budgets are showing bad numbers across the region. The last two months show signs of stabilisation of the deficit at 85% of this year's target. Later today we will also get the Hungarian state budget result for July. This, despite the decline in recent weeks, is one of the highest in the emerging market universe and by far the highest in the CEE region. Without many surprises, the market has no reason to push the central bank to cut rates faster, undermining the main attraction – FX carry. This is good news for the economy and the central bank, but also good news for the forint. While inflation remains by far the highest in the CEE region, it is below 20% for the first time since last September and we expect it to be in single-digit territory by the end of the year. This is 0.1pp below market expectations and 0.1pp above central bank expectations. This morning, July inflation in Hungary was released, posting a drop from 20.1% to 17.6% year-on-year. Tomorrow, the NBR will present a new inflation report, however, for now we have silence from this side. Yesterday's meeting of the National Bank of Romania (NBR) was as expected and there were no surprises. Today, some focus will be on the ECB’s Consumer Expectation Survey, which includes inflation expectation figures, and final CPI numbers for July in Germany and other EU countries.ĬEE: Inflation in Hungary finally below 20% We had warned our readers that August might well have been a directionless month for EUR/USD: things can change (developments in the Russia-Ukraine conflict should be followed closely, to name one), but we have not received any strong indication so far that EUR/USD may materially drift away from a 1.09-1.11 range this month. The pair remains overbought according to CFTC positioning data (+23% of open interest), but there are clear indications that the process of adding EUR longs/building USD net shorts has stalled again in July.Īll in all, it appears that EUR/USD has managed to navigate the worst (barring new volatility peaks) of the US bond sell-off relatively easily, a sign that markets remain reluctant to let go of a cyclical currency like the euro in the current market environment (despite a deteriorating outlook for the eurozone economy) and the room for a big dollar recovery remains still narrow given markets now expect the Fed to be done with monetary tightening. Still, we expect some consolidation of the dollar around current levels into Thursday’s inflation numbers.Īccording to our short-term fair value model, EUR/USD’s equilibrium level currently sits around 1.0950, quite close to spot. At this stage, it would probably take a larger swing in yields to cause a substantial spill-over into FX than it did before the US credit downgrade by Fitch. ![]() With the exception of the yen, it appears that most G10 currencies are losing their direct exposure to swings in US bond yields. It will be interesting to hear what FOMC members Patrick Harker and Thomas Barkin say about the economy in two separate speeches today, especially following last week’s slightly weaker-than-expected headline payroll figures. Today, the key highlights are the NFIB Small Business Confidence Optimism Index – which is expected to rise very marginally from June – trade balance figures from June, and final wholesale inventory numbers. The US data calendar only includes second-tier releases until Thursday’s CPI figures. With the Bank of Japan normalisation still looking too remote to temper bearish pressure on the yen, USD/JPY is the most exposed G10 pair to the ongoing bond market instability, especially given some signs of resilience in US equities, which limited losses in high-beta currencies. We continue to observe rather elevated volatility in bond markets, with long-dated Treasury yields rising again: unsurprisingly, the only notable move in FX since the weekend has been another leg higher in USD/JPY. It’s been a slow start to the week in the currency market, with the dollar being mixed but generally supported yesterday and in today’s Asian session. ![]() |
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