![]() ![]() This article was published as a part of the Data Science Blogathon. Huic ostiarius aperit, et oves vocem ejus audiunt, et proprias ovas vocat. ![]() IntroductionĮntropy is one of the key aspects of Machine Learning. et ego vitam aeternam do eis, et non peribunt in aeternum, et non rapiet eas. It is a must to know for anyone who wants to make a mark in Machine Learning and yet it perplexes many of us. The focus of this article is to understand the working of entropy by exploring the underlying concept of probability theory, how the formula works, its significance, and why it is important for the Decision Tree algorithm. The term entropy was first coined by the German physicist and mathematician Rudolf Clausius and was used in the field of thermodynamics. Shannon, mathematician, and electrical engineer, published a paper on A Mathematical Theory of Communication, in which he had addressed the issues of measure of information, choice, and uncertainty. Shannon was also known as the ‘father of information theory’ as he had invented the field of information theory. “ Information theory is a mathematical approach to the study of coding of information along with the quantification, storage, and communication of information.” In his paper, he had set out to mathematically measure the statistical nature of “lost information” in phone-line signals. The work was aimed at the problem of how best to encode the information a sender wants to transmit. For this purpose, information entropy was developed as a way to estimate the information content in a message that is a measure of uncertainty reduced by the message. So, we know that the primary measure in information theory is entropy. Let’s look at this concept in depth.īut first things first, what is this information? What ‘information’ am I referring to? The English meaning of the word entropy is: it is a state of disorder, confusion, and disorganization. ![]() In simple words, we know that information is some facts learned about something or someone. Notionally, we can understand that information is something that can be stored in, transferred, or passed-on as variables, which can further take different values. In other words, a variable is nothing but a unit of storage. So, we get information from a variable by seeing its value, in the same manner as we get details (or information) from a message or letter by reading its content. The entropy measures the “amount of information” present in a variable. Now, this amount is estimated not only based on the number of different values that are present in the variable but also by the amount of surprise that this value of the variable holds. ![]()
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![]() ![]() Storage beds with feet elevate the frame to give the illusion of extra floor space but these designs often trade storage space for a slimmer silhouette. While some offer commodious spaces underneath the mattress, they can be on the bulky side. Purchasing a bed with concealed storage is a game of weighing up form and function. Storage beds generally fall into two groups: those with generous under-bed drawers, and those with nifty lifting mechanisms, which allow the bed to open up, revealing a sizable void ready to be filled with extra bedding and all manner of clutter. So, when an opportunity comes to combine storage with a stylish new furniture piece, shrewd homemakers grab it. Whether youre looking for a king size bed frame with storage or a frame only design. Make sure you follow me on YOUTUBEand Facebook to be the first that gets our latest plans and for some other exclusive content. Also, follow me on Pinterest to get many ideas for your backyard from all the internet! See how you can Support Me with no extra costs to you.No matter how big our home is we can never have enough storage space – it is, after all, a precious commodity. our king bed frames will become the centrepiece to your bedroom. Arvada 54' Ivory Upholstered King Headboard with Batten Brown Oak Bed Base. Lafayette 56' Mist Grey Upholstered King Headboard with Storage Bed Base. SAVE NOW Scott King Size Storage Bed by Elements International. Casa Queen White Storage Bed with Outlet. ![]() You could use these techniques to build a storage bed frame in any size. Batten Brown Oak Queen Plinth-Base Storage Bed. Make sure the components are aligned, before inserting the screws. Details > Mattress and bedlinens are sold separately. CosmoLiving Elizabeth Black Velvet King Storage Bed. 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This step by step diy project is about how to build a storage bed frame. ![]() ![]() ![]() ![]() ![]() Plastiliq PixelPicker is a very practical, completely free option for getting color codes without any difficulties. You can access it at any time by clicking its icon or assigning it a keyboard shortcut, making things even easier. Paste the image from the clipboard (Ctrl-V or V). If you click on the box of color, the code you've selected will automatically be copied to the clipboard.Īlso, the program can be minimized to the system tray. Browse and select the image from which you want to pick the colors. Once you see the image you want in the program window, just click on the pixel of the right color and you'll automatically get its code. You can zoom in or out with the mouse wheel. It's as easy to use as a left-clicking on the program window and dragging it to the part of the screen you want to capture. With Plastiliq PixelPicker all that is reduced to a couple of seconds, since you'll be able to get the code of any color that appears on your monitor in both HTML or RGB, ARGB, BGR, BGRA, CMYK, HSL, HSV/HSB, Hexadecimal, Hexadecimal Alpha, Decima, and Decimal Alpha. The problem is that you need an external program like Photoshop to get the HTML code, meaning you have to take a screenshot and go through a long process. In addition, you can also get RGB (red, green, blue) values and HSL (hue, saturation, lightness) values. ![]() They are available in PNG format, hence you shouldnt face any issue setting them up on your phone. With a simple image provided, you can choose a color and get the corresponding 6-digit code. All the wallpapers feature a resolution of 1080 x 2400. desktop file either to ~/.local/share/applications (user-bound installation) or /usr/share/applications (system-wide installation).Sometimes you need to know the code for a certain color – for example, the background color of a forum where you want to put invisible letters. The color picker is an easy way to get hexadecimal values of a color. To install the application simply copy pychrom to your PATH (e.g. It allows you to set values for hue and saturation and you can add custom colors to create palettes. Select Image RGB (0,0,0), HEX: 000000 RGB (0,0,0), HEX: 000000 Your color Extract the main colors here. The source archive comes with two files, pychrom and sktop. Slickpicker is a bare simple color picking tool written in PyQt and support for HTML and RGB color formats. Eyedropper Tool Open the image from your device, then click on the needed location to detect pixel color. Choose the color picker color values: Under Color Code. Pychrom is a python application and can be executed without having to be compiled first. Adjust the color picker sample size: 1 point sample selects color from a single pixel in an image. Please follow the instructions on the project page to do so. Gcolor3 you will have to compile manually. The downside to these more recent color pickers is that they aren't available from the official repositories or any other repos for that matter. Pixel Picker requires very few resources to run, and displays the picked color in RGB as well as HTML. Pychrom on the other hand has a few additional goodies:Ī couple of screenshots of pychrom in action: At its annual Google I/O conference on Wednesday, Google showed off the new Pixel 7a smartphone. There are no differences in the features it comes with as far as I can tell: Paste Target DRAG IMAGES HERE TO BEGIN or you can PICK IMAGES TO SPY or press CTRL + V File Picker What can it do Inspect Pan and zoom to view the details of your image. There are two more recent alternatives out there, gcolor3 and pychrom. Pix Spy is your handy image inspection multi-tool. Gcolor2 is good but hasn't been updated in quite a while. Pixel Colour The on-screen Color Picker - Generate color code with color list for saving, Listen to Windows Scaling - Pick exact pixel of color from. ![]() ![]() Items being returned after 14 days may carry a restocking fee - please contact us on 08 for more information and to discuss your return. Motul invested heavily to retain all OEM approvals in order to be the lead in approved products and overall quality.' 'For 8100 X-cess 5W40, the 'first generation' will eventually be phased out of the market as it does not meet the latest (2019+) BMW LL-01 standard. Please note items sent back without an RMA number generated by our online returns form may take significantly longer to process. Should you wish to return your item, please fill in the form located here you will then be sent a RMA number and an address to send your product.įaulty products will be replaced as soon as we are able to verify the fault and ship another to you.įor items you simply want to return within 14 days of purchase for a refund, a refund will be issued to the card you paid with within 7 days of the item being received by the RAC shop. Should your order not arrive please contact us on 08 as soon as you feel your product is late and we will do everything we can to help. If deliveries are to be delayed for any reason a customer service representative will get in touch with you to let you know and agree how you wish to proceed. 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This app is really awful,I had hoped it would be beneficial since it had the notification ability but No,I have to go in and out twice for it to show up which makes it very tedious.ĭoesnt show enough step by step instructions on how to use the rings and what are elevation, Mid %, min, mid, and max are. Only gave 3 stars based on the thing has no guide or a help feedback section any whare just want to ask a question but cant find away. How do we get our app into dark mode and how can we get the manual slider ruler instead of punching in the slider numbers. Fixed a crash when restoring wind values using an elevation greater than 80% or less than -80% with elevation buttons.Icons by Andrejs Kirma, Iconic, Monjin Friends, Nabilauzwa from TheNounProject.You may experience a disconnect if you take excessive time in the widget / notification calculator.Slide Over is available on iPads with A8 chip and above.Min, Mid and Max ring adjustments calculated for you.All wind stats for all clubs and all levels.Slide over is only available on A8 and above devices.Īll golf bags you create will be saved, so next time you play they will be instantly available!Ĭlash Caddie for Golf Clash features include:.DescriptionĬlash Caddie will help you take more accurate shots and take your golf game to the next level.Ĭlash Caddie can be accessed via Notification Calculator, Widget or App Switching on iPhone & Widget / Notification Calculator / Slide Over on iPad. You can download the game Clash Caddie from APP STORE. 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Still, perhaps due in part to your personal experience, your story leaves the impression that the issue wasn’t that big a deal to begin with and that it has been fixed. I understand that you walk a fine line in your position as an industry web writer. You are reporting that the issue was resolved within 24 hours but that has absolutely not been my experience. Some users seem to have found solutions and some, like you, report having only minor issues, but there are people still left in the dark. Gearslutz forum members still report being stuck and Pace is not responding to their emails. I wrote a third time asking for help and have received no response. ![]() I wrote back and their response was a longer form letter with no information or suggestions. Their response was a form letter with no information or suggestions. I found the ilok support email address hidden on their website and started a support ticket. I tried uninstalling the manager and I couldn’t even do that. There was absolutely no indication on Pace’s website that there may be issues with the new manager and, as there was no option to use the old system, I installed the new ilok software. I upgraded my studio computer last week and needed to install software over the weekend. I use Pro Tools and depend on it to get my work done. For some people, including myself, the issues were major and remain unresolved. While I would agree that the changes to the license manager seem like steps in the right direction, the rollout of their new system has been a mess and their handling of the situation has been horrid. I would be back into my session with all my plugins in minutes… With the iLok, I never had to worry about switching systems, bringing plugins to other studios. And I’m talking as a USER now – not a developer. Because the iLok is the most convenient thing on the planet and I can’t live without it. However, I can attest that fixes are already in place, and deactivating and reactivating licenses that say temporary seem to solve all issues.Įven before this new iLok client update error, there seemed to be an aura of hate against iLok and I truly don’t understand why. ![]() This was a mistake, and now PACE, and anyone who is having problems, are paying the price for it. I can relate to PACE because like them, we are a small technology company that is trying to make a good product…Clearly, the system migration wasn’t tested enough before going live. But at least it shows that they are taking some positive steps to communicate. That of course is not enough consolation for those who were unable to work yesterday. “I think PACE should have been much more up front yesterday in acknowledging the problems, and I’m glad that today they have finally taken measures to do so. ![]() ![]() Pennsylvania Sales Tax will be collected on items sold to individuals who reside in Pennsylvania and who do not have a current Resale Tax Exemption Certificate on file. As per the Terms and Conditions, we do not warrant our Opinions as to the Condition and expect each Bidder to review all of the photos to determine their own opinion as to the condition of an item. We neither test nor warrant the mechanical operation of any item. ![]() ![]() Only lots that contain the language 'All Original in our Opinion' are guaranteed to be original per the Limited Warranty as stated in the Terms and Conditions. AuctionsBy™ does accept bids on each lot until that Lot is sold, but we encourage bids to be left before the Auction is actually conducted in order to eliminate some of the traffic on our Server and to ensure that your bids are actually received and entered into our System. A $50.00 administrative fee will be added to each lot that is not paid in full within twenty days of the date of the Auction. Absentee Bidders must pay by check or money order within ten days of the date of the Auction. Bids may be placed on each lot by using AuctionsBy™, the Live On-Line Bidding System on the AmbroseBauer Trains' WebSite or on .Ī Twelve Percent Buyer's Premium will apply for those entering winning bids on AuctionsBy™. ![]() (Eastern Daylight Time) on Saturday, April 11, 2020. Our Lionel MPC/MTH/Williams/Atlas\K-Line Modern Toy Trains Auction starts at 6:00 p.m. SATURDAY ApLionel MPC/MTH/Williams/Atlas\K-Line Modern Toy Trains Auction: ![]() ![]() ![]() SG9va2VkIG9uIHBob25pY3Mgd29ya2VkIGZvciBtZQo= Decoding Strings > ::ToBase64String(::UTF8.GetBytes("Hooked on phonics worked for me")) On Windows, we can encode a string with PowerShell (CLI): $: echo "Hooked on phonics worked for me" | base64 On macOS/Linux with Bash (CLI) we can simply echo the target string and pipe it to the base64 utility: Let’s take a look at not only decrypting but also encrypting because, who knows? Maybe one day you will need or want to know both sides of the process. If the string contains special characters like “+” or “/” then there is a good chance the string will decode into something like a compressed file or image.Ī good rule of thumb for this is to decrypt the string on the command line, and if you cannot read the output then try writing it to a file and use something like Detect It Easy (D.I.E.) to determine how you can view the file contents.ĭecryption is extremely easy and can be done on any OS.If the string does not contain any special characters other than “=” then there is a good chance that it will be plain text when decrypted.There are a few things that I like to look for with base64 strings: The wiki article here goes into more details about the background of the encoding’s implementation and history, but here we’ll focus on the practical aspects within a security context. These strings must also be divisible by 4 to be well-formed. There are 64 characters in the Base64 “alphabet”, and an encoded string will contain a mixture of uppercase and lowercase letters, numbers, and sometimes an “=” or two (never more than two) at the end. VGhpcyBpcyB3aGF0IGJhc2U2NCBsb29rcyBsaWtlIGluIHRoZSB3aWxkLgo= These are the methods that I use to both encode and decode in my daily work.Ī base64 string is pretty easy to identify: In this article, I will share both a simple and a slightly more advanced understanding of Base64 encoding. The most common methods are not terribly hard to learn and will help you to make better decisions on the legitimacy of a command or call seen on your network. Understanding the encoding methods threat actors use can help not only in everyday operations but importantly in cybersecurity and network security contexts. They are also widely used by malware authors to disguise their attacks and to implement anti-analysis techniques designed to frustrate malware hunters and reverse engineers. ![]() Encoded strings are everywhere and have many legitimate uses across the technology sector. ![]() |
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