![]() Question-24: What’s needed to make a business successful?Īnswer: Keeping track of business transactions properly. Question-23: What are the requirements of accounting for internal users? Question-22: What are the main advantages of accounting?Īnswer: The main advantages of accounting are as follows: Question-21: On what basis is the transaction validated and the existence of the property verified?Īnswer: With the help of secured accounting books, financial statements, and credentials. ![]() Question-20: What makes an organization trustworthy to a third party and plays the most important role in creating accountability? Question-19: At what time is the noticeable change in the accounting system? Question-18: When does the journey of modern accounting begin?Īnswer: The journey of modern accounting begin in the fifteenth century. Question-17: Where is the origin of modern accounting? Question-16: Which part of the book by Luca de Pacioli discusses the double-entry accounting process?Īnswer: Luca de Pacio discusses the double-entry accounting process in the third part of the book. Question-15: What is the name of the famous book written by Luca de Pacioli?Īnswer: Summa de Arithmetica, Geometria, Proportioniet Proportionalite. Question-13: Who is the father of accounting?Īnswer: Luca de Pacioli is called the father of accounting.Īnswer: Luca de Pacioli was an Italian priest, philosopher, and mathematician. ![]() Question-12: When does the journey of accounting begin?Īnswer: The journey of accounting began when people lived in caves. Question-11: Is Accounting art or science?Īnswer: Accounting is both art and science. Question-10: What kind of science is accounting? Question-09: What subjects are related to accounting? Question-08: What does Accounting create?Īnswer: Accounting creates values and accountability. Question-07: What are the branches or types of accounting?Īnswer: The major branches or types of accounting are as follows: Question-06: What was the scope of accounting in the past?Īnswer: In the past, the scope of accounting is limited only to business. Question-05: What does accounting encourage people to do?Īnswer: Accounting encourages people to exercise regularity, honesty, and accountability. ![]() Question-04: What are the three functions of accounting?Īnswer: The three functions of accounting are as follows: Question-03: What is the main objective of accounting?Īnswer: The main objective of accounting is to keep accounting records and determine the financial results of the organization. So let’s get started Short Questions and Answers-Introduction to AccountingĪnswer: Accounting is an information system that identifies, records, and reports to interested users the economic activities of an organization.Īnswer: Accounting is called the language of business. If you want to do well in a competitive exam, such as a school or college exam or viva, job written exam or viva, etc., then practice these 40 questions and their answers regularly.įor theory please read the article “Accounting-Definition, Process, Objective, Origin, And Evolution” Four-poster or bunk e.g.Today we will learn “40 short questions and answers-Introduction to accounting.”It will definitely help you to do well in any kind of exam.Letters that mean Mayday! crossword clue._ Mellark (Hunger Games character) crossword clue.Alexander and Mischa _ tennis-playing siblings who have won a Mexican Open as a pair crossword clue.Alumni Memorial Hall's building in Michigan: Abbr.When doubled a Gabor sister crossword clue.Mustache Hat artist Jean _ crossword clue.Antonym's opposite for short crossword clue._ Room (2019 horror film) crossword clue.Wayne and Cara _ tennis-playing siblings who have won Wimbledon as a pair crossword clue.The Addams Family actress Christina _ crossword clue.Arya Stark's father in Game of Thrones crossword clue.Indent key on a keyboard crossword clue.Sun protector on a court crossword clue.
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![]() To set this up, go to Settings > Profiles > Sync and turn on everything you want to transfer to your other devices. If you like what you see, you may want to start using Edge on your other machines, and sync your settings back and forth just like you did with Chrome. You can read more about the new Edge in our list of the best tricks. If you’re ready to make the switch, here's how to migrate your data and try out a speedy Chrome alternative. It has its own quirks-pinning sites to the taskbar doesn't seem to work as reliably, in my experience-but its advantages may outweigh its downsides, especially if you have an older machine. (Well, as much as it can be-after all, you probably still live in your browser, and the more tabs and extensions you need, the more power it'll require).Įdge also has some unique features, like an immersive reading mode, a built-in coupon finder, "collections" that let you save stuff as you're researching online, and more privacy settings. ![]() While Chrome has become notorious for gobbling up RAM and other resources, Edge seems to be slimmer and more efficient. However, Edge tends to perform a bit better than Chrome-not only in web browsing benchmarks, but in hardware usage. Since they share the same Chromium base, the two browsers are now extremely similar, so switching is pretty easy-most of the basic functionality is the same, and you can even install the same extensions. I never thought I'd see the day, but the new Edge has a number of enthusiasts switching away from Google Chrome. ![]() How to Set Up Two-Factor AuthenticationĪfter years of Microsoft-built web browsers being a punchline, Edge has turned things around thanks to Google.How to Record the Screen on Your Windows PC or Mac.How to Convert YouTube Videos to MP3 Files.How to Save Money on Your Cell Phone Bill.How to Free Up Space on Your iPhone or iPad.How to Block Robotexts and Spam Messages.To be noted: As per Google, this may increase memory consumption by 20%, but I found no such memory spikes in my testing Chrome in normal mode and this flag enabled. The same setting goes for Microsoft Edge Chromium. In the Target field, add the following text -site-per-process at the end of the shortcut path and click on Apply (It may need admin privileges to apply the changes) and then OK.Īfter doing this the Chrome processes will not cause any interference with the RDP service, as each site gets loaded in its own isolated process. Select Properties from the drop-down menu. You can enable it via a command line flag:įind your Google Chrome icon/shortcut on the desktop and right-click on it. This creates an additional security boundary between websites. When you enable site isolation, content for each open website in the Chrome browser is always rendered in a dedicated process, isolated from other sites. Google’s site isolation feature improves security for Chrome browser users. This is how Google describes the Strict Site Isolation feature in a support page: Chrome already has a built in sandboxing technology and this feature puts even stronger security boundaries between websites than Chrome’s existing sandboxing technology. windows-10-general prevent this you can enable Strict Site Isolation / Strict Origin Isolation on Google Chrome on both host and remote machines. Seeking to see if anyone has experienced this, and hope to get some suggestions on what I could look into to find out why this might be happening. All PCs used (both host and remote) are Windows 10 Professional with latest updates, and are on a WorkGroup and not a domain. Only common factor I see is the network VPN configuration. This situation is experienced on multiple PCs, both host and remote. So I feel like using the Chrome Web browser (and Edge) causes the RDP to "stall". I then quit the RDP session, and reconnect, and all is OK. I find my RDP access is quite good, and not have issues, but quite often when I open Chrome my session freezes and unable to get any response from the remote PC. I am not 100% certain of this, but this problem appears to occur often when using Chrome or Edge browser on the remote PC I am accessing. I have a LAN to LAN based VPN, and also use a software VPN client on some occasions. I use Remote Desktop to access PCs via a VPN. Just posting this question as I have been experiencing this problem for some time and waning to see if this is an issue others have come across. New version sudo alternatives -install /usr/local/bin/git git /usr/local/git/bin/git 20 \ slave /usr/local/git-upload-pack git-upload-pack /usr/bin/git-upload-pack \ slave /usr/local/git-upload-archive git-upload-archive /usr/bin/git-upload-archive \ slave /usr/local/git-shell git-shell /usr/bin/git-shell \ slave /usr/local/git-receive-pack git-receive-pack /usr/bin/git-receive-pack \ Old version sudo alternatives -install /usr/local/bin/git git /usr/bin/git 10 \ ![]() I go ahead and add gitk and git-cvsserver to the new version entry. 1.8 has 5 git* programs, while 2.28 has 7. Looking at the two install locations, the programs slightly differ. Git is now installed to /usr/local/git/bin, but this is not on the $PATH so we will use alternatives again. If there are any build issues along the way, google the "X not found", or similar if the missing package is not obvious Note that they are sorted lexicographically instead of by release, so 2.28.0 come directly before 2.3.0 cd /usr/srcĪnd compile the source code, preparing to install to /usr/local/git cd git-2.28.0/ At the time of writing, this is 2.28.0, but check the link for newer/other versions. Then navigate to /usr/src (or a temporary folder if you don't plan on keeping the files) and download the latest from the Linux kernel archives and extract. Sudo yum install gcc perl-ExtUtils-MakeMaker $ cmake -versionįor this, we will install the latest version of git from source (mainly following their instructions), and then do the same process as before.įirst install dependencies sudo yum install curl-devel expat-devel gettext-devel openssl-devel zlib-devel slave /usr/local/bin/ccmake ccmake /usr/bin/ccmake3 \Īnd that's it, we're suddenly 7 years in the future. ![]() slave /usr/local/bin/cpack cpack /usr/bin/cpack3 \ slave /usr/local/bin/ctest ctest /usr/bin/ctest3 \ slave /usr/local/bin/ccmake ccmake /usr/bin/ccmake \Ĭmake3 sudo alternatives -install /usr/local/bin/cmake cmake /usr/bin/cmake3 20 \ slave /usr/local/bin/cpack cpack /usr/bin/cpack \ ![]() slave /usr/local/bin/ctest ctest /usr/bin/ctest \ Old cmake sudo alternatives -install /usr/local/bin/cmake cmake /usr/bin/cmake 10 \ These are combined as a family in the redhat implementation, which helps to group multiple masters together and handle one being deleted. I'm sure there are other opinions, but putting it in the "locally installed" folder makes the most sense to me.Īlong with the program itself, the associated programs are installed as slaves so the versioning is preserved across the group. Priority is a bit clunky, but the option with the highest priority is the default version. So now I will "install" both versions of cmaketo the alternatives directory by providing the path for the new program, new program name, original location, and priority. And scripts don't need to care about this strange naming. For my needs, 3.17 is sufficient so I will install cmake3 from yum sudo yum -y install cmake3īut now I have to type cmake3 every time I want to use cmake, and from practice I know muscle memory will hit enter before 3 every time without fail. At the time of writing this, cmake3 is version 3.17 and the latest is 3.18. This gist is mainly because I always forget how to do it when setting up a new system for myself, but it also shows a simple method for dealing with alternative versions of software CMakeĪ semi-updated version of cmake is available through yum, but named cmake3. It feels to me a lot like virtualenv in python $ git -version This allows for better package management and confines all sysadmin changes to the /etc directory, all while making switching back easier. The alternatives essentially creates a symlink, but it actually is a symbolic link to the alternatives directory, which in turn is a symbolic link to the actual program. While this is still generally acceptable, there exists an alternative method (sorry). I understand the eneterprise benefits, but configuring a development environment can be confusing, with most people using a combination of symlinks, adding folders to PATH, and enabling an scl_source Using up-to-date versions of software on RHEL is a pain. This should work on other Fedora-based distributions and for other packages, but I have not done extensive testing Introduction Installing the latest git/cmake versions on RHEL/Centos You can adjust structure, film grain, tonality, and tone colour. Like Color Efex Pro, filters let you selectively change the look of your image. This plugin is a popular black and white conversion program. Output Sharpening sharpens the image for printing. Presharpening enhances the detail of an image. Sharpener Pro Raw Presharpening and Sharpener Pro Output Sharpening You can control how the images combine in terms of tonality, colour, depth, and detail. HDR Efex Pro combines bracketed images or simulates the look of HDR with one image. Dfineĭfine is Nik’s noise reduction program for low-light, high-ISO images. Filters cover basic exposure adjustments but go further with adjustments like Detail Extractor, Glamour Glow, Reflector Efex, a Foliage enhancer. This plugin is a popular colour editing tool. It adds film photo effects like light leaks, scratches, motion blurs, and double exposures. This plugin simulates the look of vintage cameras, film, and lenses. Let’s quickly summarise the plugins included in Nik Collection 4. You can choose to add extra processing or remove the global settings.Īdded together, the Nik Collection is a powerful set of plugins. You now have control over the settings within the selected area. Add a Control Point by clicking on your image. Think of Control Points like radial filters in Lightroom. It is like being able to build your own specific Lightroom Develop module.īut Nik goes further with Control Points, now called U POINTS on the DxO website. And you can save your unique collection of tools to use on future images. The tools combine to give your photo a unique look. Each includes sliders that control the specific effect. Within many of the plugins are adjustment panels. Most of the plugins include presets (or recipes). But for the most part, the plugins function independently.Īt first glance, you may think Nik is simply a preset package. There is a slight similarity in the user interface. The plugins launch as stand-alone programs as long as you are editing JPEG or TIFF files. ![]() But you can also use the Nik Collection without a parent photo editing program. ![]() The plugins now work with Photoshop, Lightroom Classic, and DxO Photolab. The plugins initially were designed to work within Adobe Photoshop. For example, one of the most popular, Silver Efex Pro, converts images to black and white. The Nik Collection is a suite of seven, now eight, individual plugins. If you are new to the Nik Collection, you will need some background to understand what all the fuss is about. Decision Tree Classification in Scikit-Learn While decision trees can estimate the homogeneity of leaves using the entropy / information gain or Gini impurity on categorical variables they calculate the reduction in variance to estimate the purity of leaves on continuous variables. Variance reduction, or mean square error, is a technique used to estimate the purity of the leaves in a decision tree when dealing with continuous variables. Gini is the sum of squares of probabilities for each class.Īnd, then, again, the model will estimate the purity of the split by computing the weighted Gini impurity of both children leaves compared to the Gini impurity of the parent. Computing the probability of incorrecty classifying a randomly chosen element.Selecting elements at random and atributing the same class.The purer, or homogenous, a node is, the smaller the Gini impurity is. Gini impurity is used as an alternative to information gain (IG) to compute the homogeneity of a leaf in a less computationally intensive way. The decision tree tries to maximize the information gain. If the weighted entropy is smaller than the entropy of the parent node, then the information gain is greater.Ībove, the entropy of the parent equals 1 and the weighted entropy equals 1.09.Ī split like the one above would reduce the entropy. Calcute the weighted average entropy of the split.Calculate the entropy of the children nodes.Calculate the entropy of the parent node.The smaller the entropy, the higher the homogeneity of the nodes. Where pi represents the percentage of the class in the node.īelow is a representation of the calculation of the entropy on a dataset where there are 2 values in the class split in 30%-70%. The formula of entropy in decision trees is: To measure the information gain of a parent against its children, we must subtract the weighted entropy of the children from the entropy of the parent.Įntropy is used to measure the quality of a split for categorical targets. ![]() The information gain helps define if the split contains more pure nodes compared to the parent node. Information Gain of a single node is calculated by subtracting the entropy to 1. To produce the “best” result, decision trees aim at maximizing the Information Gain (IG) after each split. Identify with feature and which split point: Information Gain (IG), Reduction in varianceįor decision tree classification problems on categorical variables:įor decision tree regression problems on continuous variables:.Measure the quality of a split: gini or entropy.Decision Tree Metricsĭecision trees try to produce the purest leaves in a recursive way by splitting nodes into smaller sub-nodes.īut how does it choose how to split the nodes, evaluate the purity of a leaf, or decide when to stop? They are called ensemble learning algorithms. Some techniques use more than one decision tree. Regression decision tree (used for continuous data).Classification decision tree (used for categorical data).There are 2 decision trees grouped under Classification and decision tree (CART). MARS (Multivariate Adaptive Regression Splines).Chi-square (Chi-square automatic interaction detection).CART (Classification And Regression Tree).There are multiple decision tree algorithms: Maximum depth: maximum number of branches between the top and the lower end.The sub-nodes are the child nodes of the parent from which they divided. Parent / child nodes: A node that is divided in sub-nodes is called a parent node.Branches: A subsection of the entire tree (also known as a sub-tree).They are the nodes that produce the prediction. Leaf nodes: Nodes that have 1 parent, but do not split further (also known as terminal nodes).Decision nodes: Nodes that have 1 parent node and split into children nodes (decision or leaf nodes).It has no parent node and 2 children nodes Root node: First node in the path from which all decisions initially started from.Susceptible to overfitting when unconstrainedĭecision trees are simple models that have branches, nodes and leaves and break down a dataset into smaller subsets containing instances with similar values.Sensitive to small variations in the training data.On the other hand, trees do have some disadvantages: Simple to use as no data preprocessing needed. ![]()
![]() If palette is set to json, the prefix parameter is ignored. The JSON object has three top-level properties: a floating-point average_luminance value, a colors array of colors for the original palette, and a dominant_colors array that represents the Vibrant.js-style values.Įach color in the colors and dominant_colors arrays contains a hash describing its red, green, and blue components (expressed as floating point numbers between 0.0 and 1.0), and a hex value. The response will be a JSON object with the application/json MIME type. If prefix is also set, its value will replace "image" in the CSS class names in the output CSS file.image-fg-1 The CSS output also includes white and black, to make displaying a colorPalette-swatch set easier. This palette generator will create a color palette based on the predominant colors in your image and. The foreground class has a color property defined, while the background class has a background-color property defined. Easily generate awesome color palettes from an image. Under 'Use Your Image' You can upload your own image (for example an screenshot of your desktop), paste an image from clipboard, put a picture url in the textbox below. Also you get the HEX color code value, RGB value and HSV value. Class pairs have a "foreground" and a "background" defintion. Use the online image color picker above to select a color and get the HTML Color Code of this pixel. The response to the image request will be a CSS file with the text/css MIME type. It may return all six colors, a portion, or none, although most images will return a complete set. The active image must be grayscale, 8-bit Color, or an RGB (red, green, blue) or HSB (hue, saturation and brightness). The dominance palette will vary (and may not be generated) depending on whether the image's colors meet the criteria for each name. The dominance palette set provides up to six named colors: The default palette set defaults to six colors, but can be overridden with the colors parameter. The "dominance" set also weights frequency, but selects the colors to provide a more coordinated palette across the image's colorspace and names the colors by their relative values, like Vibrant.js does. The default set is strictly algorithmic, based on frequency of the color in the image, and is always available. May be an image of text that says Luminescent Linarite Color Palette F1EFFF. This parameter generally outputs two palette sets-both choose colors based on their dominance in the image. Palette extraction occurs after image processing, so applying any adjustments and cropping effects will change the color palette response. The palette parameter extracts a palette of color values from an image and returns them in the specified format. ![]() First try turning off your Chromecast by unplugging it, and while it's unplugged power off your mobile device and home router. Turning the Chromecast, mobile device, and router off and on again at the same time can actually resolve many casting related issues.My device and Chromecast are on the same network, but I still can't see the cast icon: If your Chromecast is not connected to a network, or the network listed is different from the one your mobile phone, or tablet is connected to, change/update your Chromecast connection by following the instructions listed here.If your Chromecast is successfully connected to a network, you should see the name of the network in the lower-left corner of the home-screen.If you do not see the Chromecast home-screen, double check that it is plugged in to the proper HDMI port, and powered properly.Turn on your TV and switch to the input for the Chromecast.To see which network the Chromecast is connected to:.Double check that Wi-Fi is in the ON position, make note of the network you're connected to before proceeding to the next step.Locate and select 'Wi-Fi', or 'Connections'.Select 'Settings' on your Android device, or long press the 'Wi-Fi' icon in the systems tray.To see which network your mobile device is connected to:.If there are multiple networks active, your mobile device and Chromecast can be connected to the same router but different networks. Something like ‘Acme-Net 2.4’ and ‘Acme-Net 5.0’. Most modern routers can have multiple networks at the same time. ![]() If your Chromecast has been set up, but you can’t see the cast icon There are a few different ways to configure Chromecast devices, and those can change from time to time when Google introduces a new product or update. Let’s start with setting up a Chromecast for the first time:Ĭlick here or below to access the most recent guide for setting up a chromecast directly from Google. The following guide covers the most common issues and resolutions encountered while Chromecasting. ![]() With so much that plays into it, issues can pop up during casting every now and again. However, router configuration, wifi signal strength, and the type of mobile device used as well as its settings. The biggest one is going to be the overall speed and quality of the internet connection. ![]() If you are unsure about how to access your router’s settings, you can simply Google your router’s model name, followed by instructions on how to disable AP isolation.Before we get going : There are many factors that contribute to the quality of the Chromecast experience. You can access your router configuration using a phone, laptop, or computer by following the instructions in the router manual. If you have this turned on, you will need to manually turn this feature back off under your router’s settings. Fix 4: Disable AP IsolationĪP Isolation, also commonly documented as Guest or Client Isolation prevents new devices from being connected to your WiFi network. Try connecting to the network again with the right password. Open WiFi settings, select the 5GHz network and click on the Forget Network button. Most of the time it simply fails to connect, or if you’re lucky, it gives you an “Authentication Required” warning. Like most other operating systems, Android doesn’t directly tell you if the password you’ve entered for a WiFi connection is wrong. ![]() ![]() (Image credit: Apple) Why is Apple doing this?įrom a moral perspective, Apple is simply empowering parents to protect their children and perform a societal service by curbing CSAM. These updates are only coming to users in the US, and it’s unclear when (or if) they’ll be expanded elsewhere – but given Apple is positioning these as protective measures, we’d be surprised if they didn’t extend it to users in other countries. (The latter will presumably scan iCloud photos for CSAM, but it’s unclear if the Messages intervention for sexually explicit photos will also happen when macOS Monterey users use the app.) Lastly, your device won’t get any of these features if you don’t upgrade to iOS 15, iPadOS 15, or macOS Monterey. If your device isn’t linked to a family network as belonging to a child, nothing will change for you. If your iPhone or iPad’s account is set up with a family in iCloud and your device is designated as a child in that network, you will see warnings and blurred photos should you receive sexually explicit photos. If you do not make a Siri inquiry or online search related to CSAM, nothing will change for you. If you do not have photos with CSAM on your iPhone or iPad, nothing will change for you. (Image credit: Apple) Will this affect me? |