It uses a mutator technique. A mistake could also happen if you neglect to import a necessary Java package. Consider the following application, which allows the user to enter an integer:
public class Test {
public static void main(String[] args) {
my_method();
}
public static void my_method() {
System.out.println("Hello, world!");
}
}
public class Test {
public static void main(String[] args) {
Scanner console = new Scanner(System.in);
int n = console.nextInt();
}
}
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Say Karel is on a location with one tennis ball. After the following code runs, how many tennis balls will there be at that location?for (var i = 0; i < 3; i++) {if (ballsPresent()) {takeBall();} else {putBall();putBall();}}answer choices0126
Imagine Karel is at a spot with a single tennis ball. There will be 1 tennis balls at that place once the following code has run.
How does Karel pick up a ball?Karel is instructed to advance one field forward and to take the ball by the first player, who also directs him to do so. a means to inform the reader of your code's actions using notes. By making three left turns, Karel can "turn right." Three lefts add up to a right!
Using functions, we can instruct Karel with new commands. Karel has demonstrated his command or function knowledge in four ways. A new command, turnRight, is what we want to teach Karel right now (). By writing the function turnRight(), which instructs Karel on how to turn to the right, we can teach Karel to turn. Choosing More>History in the right sidebar will take you to the History tab. The item will then be returned to its initial condition if you select Reset Code.
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please help me this question guys please
Answer:
Part 1
1. T
2. T
3. T
4. T
5. F
Part 2
1. B
2. D
3. A
4. D
5. C
Explanation:
a caesar cipher is a simple encryption scheme in which a message is encoded by shifting each letter by a given amount. for example, with a shift of 3, a goes to d, h goes to k, x goes to a and z goes to c. write a method that reads a message from the user and performs a caesar cipher on its letters as follows
A Caesar Cipher is a simple encryption scheme in which a message is encoded by shifting each letter by a given amount.
For example, with a shift of 3, 'a' goes to 'd', 'h' goes to 'k', 'x' goes to 'a' and 'z' goes to 'c'. To perform a Caesar Cipher on a given message, you can use the following method:First, you need to prompt the user to enter the message that they want to encrypt.
Next, you will need to ask the user for the shift value (the number of positions each letter should be shifted. This shift value should be an integer between 1 and 25, as shifting by more than 25 positions will result in the same encryption as shifting by less than 25 positions.
Once you have the message and the shift value, you will need to iterate through each letter in the message and shift it by the given number of positions. You can do this by converting each letter to its ASCII value, adding the shift value, and then converting it back to a letter.
You will also need to consider the case when a letter shifted goes beyond 'z' or 'Z', in this case you will need to wrap around to 'a' or 'A' respectively.
Finally, you will need to return the encoded message to the user.
It's important to note that Caesar Cipher is considered as a very simple and easy to crack encryption scheme, and its use is not recommended for any serious cryptographic purposes.
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Brandon wants to add a legend to his chart. Which of the following should he click to
add this item?
A. Quick Style
B. Add Chart Element
C. Shape Styles
Answer:
B. Add Chart Element
Explanation:
Answer: B: Add chart element
Explanation: I took the test :D Have a great day
when you insert a worksheet row, a row is inserted above the cell pointer and the sheet contents move downward.
It is accurate to say that when you insert a worksheet row, the contents of the sheet move downward and a row is added above the cell pointer.
When you insert a row, where is the new row put?Wherever you want the new row to appear, select the row heading below. For instance, pick row 8 if you want to insert a row between rows 7 and 8. On the Home tab, select the Insert command. The new row will show up over the currently chosen row.
What occurs to previously inserted formulas when you add a column to a worksheet?What happens to previously typed formulas when you add a column to a worksheet? In order to reflect the new layout, Excel modifies its cell references.
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Which of the following best explains why it is not possible to use computers to solve everyproblem?A. Current computer processing capabilities cannot improve significantly.B. Large-scale problems require a crowdsourcing model, which is limited by the number of peopleavailable to work on the problem.C. The ability of a computer to solve a problem is limited by the bandwidth of the computer's Internetconnection.D. There exist some problems that cannot be solved using any algorithm.
The greatest explanation for the capacity to solve issues algorithmically is that there are some problems that cannot be solved algorithmically with any computer.
Information like the following shouldn't be taken into account: To execute, a small quantity of data storage is sufficient. The algorithms that must be run shouldn't be in several devices running simultaneously. Humans are not necessary for the outcomes' validation. An algorithm is just a standard formula or set of instructions that must be carried out by a computer in order to solve a problem or present answers to a problem under the right circumstances. It should be emphasized that not all issues can be resolved by an algorithm, particularly when the necessary parameters and suitable conditions cannot be satisfied.
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how would you complete the following excel equation to find the total nunber of cassat paintings sold
In Excel, total sales can be calculated for an array or range of data using an Array Formula: SUM(COUNTIFS(B3:B6,"Picasso"),COUNTIF(E3:E8,"Picasso")
What exactly is an array?An array is a collection of identical data elements that are kept in memory at adjacent locations. It is the simplest data structure because all that is required to access each data element is its index number. For instance, there is no need to define distinct variables for each subject if we want to store a student's marks across five subjects. Instead, we can define an array that stores the data elements in memory at locations that are adjacent to one another.
Marks[0] denote the marks scored in the first subject, marks[1] the marks scored in the second subject, and so on. The marks scored by a student in each of the five subjects are defined by the array marks[5,] where each subject's marks are located at a specific location in the array.
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In Windows Disk Management utility, assigning a mount point folder path to a drive enables a newly added drive to show up in File Explorer as a regular folder.
True or False?
Files and folders: an internal hard drive, a network server's hard drive, or an external hard drive. short-range wireless technology.
Bluetooth is a short-range wireless technology standard used to establish personal area networks and exchange data between stationary and mobile devices over short distances (PANs). What do we call a collection of different application software packages that are sold together? A software suite is a collection of related software products that is sold as a package, such as a number of graphics programs, utility programs, or office-related software. Any of the following locations can be used by a backup program to save copies of important data files and folders: an internal hard drive, a network server's hard drive, or an external hard drive.
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How are images stored in MakeCode Arcade?
OA. As variable conditions
OB. As long strings of characters
OC. As arrays of smaller images
OD. As Boolean conditions
A variable is a representation of the location in memory where the associated data is kept. The reason it's called a variable is because as the software saves new information there, the data it represents may change (vary).
What is Make Code Arcade?A web-based code editor for beginners, Microsoft MakeCode Arcade allows users to develop classic arcade games for both the web and specialised hardware. As is customary with MakeCode, you have the option of building your application in JavaScript or blocks. The games merely function in the browser, so there is nothing to install.Microsoft MakeCode is a free, open-source tool for building instructive computer science learning activities that support a path to practical programming. Unquestionably, Microsoft MakeCode is a potent tool for learning to code and for exploring the enormous variety of programming-related applications. Fostering interest in coding among a varied variety of students is one of the main roles played by K–12 instructors.To learn more about Make Code Arcade, refer to:
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Answer: It's B. As long strings of characters
I just took the test!
apply conditional formatting to the selected cells so cells with the 10 lowest values are formatted using
Click the arrow next to conditional formatting in the style group on the home page, and then select top/bottom rules. Choose the desired command, such as the top 10 items or the bottom 10%.
Give me an example of conditional formatting?With the aid of the conditional formatting (CF) tool, you may apply formatting to a cell or range of cells and have it alter based on the contents of the cell or the result of a formula.
The formula for conditional formatting is what?Your data's patterns and trends may become more obvious with the aid of conditional formatting. For example, the following monthly temperature data has cell colors associated with cell values. To use it, you construct rules that define the format of cells based on their values.
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Identify a few best practices to consider when designing websites for mobile users. Select all that apply. Simplify navigation
Create brand new gesture
place call to actions botton front and center
reduse visual clutter
The following are best practices to keep in mind when designing websites for mobile users: Keep main navigation accessible; Consider readability; Avoid the long-scroll issue; Font type and size; Provide adequate spacing and padding; etc.
Which five fundamental principles of user experience design?When correctly applied, the Gestalt principles of scale, visual hierarchy, balance, contrast, and contrast not only produce stunning designs but also improve usability.
What factor comes into most play when designing for mobile screens?Consistency. For the end-comfort user's and convenience, it is crucial to maintain a uniform overall appearance across all mobile applications. The fundamental design principle of consistency will clear up any confusion.
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question 3 which of the following actions might occur when transforming data? select all that apply.
Recognize relationship in your data.
Make calculations based on your data.
Identify a pattern in your data.
The process of changing the format, structure, or values of data is known as data transformation. Data can be transformed at two stages of the data pipeline in data analytics projects. On-premises data warehouses are typically used in an ETL (extract, transform, load) process, with data transformation serving as the middle step. Most businesses now use cloud-based data warehouses, which can scale compute and storage resources in seconds or minutes. The cloud platform's scalability allows organisations to skip preload transformations and load raw data into the data warehouse, then transform it at query time — a model known as ELT ( extract, load, transform).
Data transformation may be used in processes such as data integration, data migration, data warehousing, and data wrangling.
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which of these devices contains many network ports, but does no other work than being a container for cable endpoints?
A patch panel contains many network ports, and it do not work for any other work except contained for cable endpoints.
An item of hardware called a patch panel helps arrange a set of cables by providing many ports. These ports each have a wire that connects to a separate place. Patch panels come in a variety of sizes, from those with only a few ports to those with hundreds. Additionally, they may be set up for RJ45 connections, cat5 cables, fiber optic cables, and many more. A patch panel contains many network ports, and it do not work for any other work except contained for cable endpoints.
A piece of hardware known as a patch panel offers numerous ports, which aid in organizing a group of cables. Each of these ports has a cable that connects to a different location. There are many different sizes of patch panels, ranging from those with a few ports to those with hundreds. In addition, multiple moPatch panels connect different IT devices together, along with RJ45 connections, cat5 cables, and fiber optic cables. They can be found in a variety of settings, such as data centers, phone company central offices, and communications closets.
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after you right-click a slide in the thumbnails pane in normal view or in slide sorter view to open a shortcut menu, which of the following commands do you click to create a copy of the slide? a. mimic slide b. copy slide c. exact copy d. duplicate slide
Duplicate slide commands do you click to create a copy of the slide of thumbnails pane.
What is commands?Commands are instructions given to a computer to perform a specific task. They can be typed into a command line interface, such as a Unix shell or the Command Prompt on Windows, or issued through a graphical user interface (GUI), such as the Start menu or taskbar on Windows. Commands can be used to create and manage files, run programs, set permissions, and control system functions. With the right combination of commands, a user can automate repetitive tasks, control system processes, and access any part of the system. Commands can also be used to remote control other computers, run scripts, and issue system-wide commands.
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teeho te002 keyless entry door lock with keypad - electronic deadbolt keyed entry - front door lock sets
Electronic deadbolt door lock with keypad for keyless entry. The newest in security technology, keyed entry - front door lock sets, will keep your house safe and secure.
Passcode Entry
This keypad lock provides 20 access for family use and an available temporary code for the single guest entry.
One-Time-Code
A one-time door opening password can be set ,and the password will be automatically deleted after use.
Smart-Locking
Automatic door lock can be set to lock automatically in 10-99sec, one-touch auto-lock can press and hold the key on keypad for 2 seconds to lock the door.
Security deadbolt
It is a reliable home protection assistant, with a sturdy aluminium alloy, IP54 weather resistance, long term durability, anti peeping user code protection, low battery indicator, solid lock cylinder.
Easy Installation
For men and women, you can install in minutes with just a screwdriver.
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Equation 1.1 gives a formula for the end-to-end delay of sending one packet of length L over N links of transmission rate R. Generalize this formula for sending P such packets back-to-back over the N links.
Since this information is already known, the formula below may be used to determine the end-to-end delay(d) for a single packet of length L that is sent over N links at a transmission rate of R.
How is the end-to-end delay calculated?When using store-and-forward packet switches, the formula for end-to-end delay is d = N*L/R for sending a single packet of length L over a network of N connections, each with a transmission rate of R. (ignoring queuing, propagation delay, and processing time).
How is the end-to-end latency for p packets of length l over m lines with rates ri r for I 1 m calculated?Apply this formula generally to the sending of P such packets back-to-back over N links. end-to-end lag (d) = N.L/R + L/R + L/R + L/R as a result.
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Which of the following could be used in the Shopping CartClient to print the name associated with the Shoppingitem object item1 in the previous problem? (Select all correct answer(s) O System.out.println(getName (Shoppingltem)); O System.out.println (Shoppingitem.name); O System.out.println (getName(item1)); O System.out.println (itemi.name); O System.out.println (item1.getName();
System.out.println (item1.getName()); and System.out.println (itemi.name); could be used in the Shopping CartClient to print the name associated with the Shoppingitem object item1 in the previous problem. All other options are incorrect because they are not correctly calling the method or variable to retrieve the name associated with the object.
Option O System.out.println(item1.getName()) will work as it calls the getName() method on the item1 object, which is an instance of the ShoppingItem class, and it will print the name associated with the object.
Option O System.out.println (itemi.name); will also work, assuming that the variable name of the ShoppingItem object is 'itemi' and the class has a variable 'name' declared as public, that holds the name of the object.
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a company that develops mobile applications wants to involve users in the software development process. which of the following best explains the benefit in having users participate?
Users can provide feedback that can be used to incorporate a variety of perspectives into the software best explains the benefit in having users participate.
What is a software?Software, also known as SW or S/W, is a group of instructions that allow a user to interact with a computer's hardware or carry out tasks. The majority of computers would be useless without software. For instance, you couldn't read this page or browse the Internet without your web browser software. The browser could not function on your computer without an operating system. The image displays a Microsoft Excel box, an illustration of a spreadsheet programme.
Software comes in a box with all the discs (floppy diskette, CD, DVD, or Blu-ray), manuals, warranty information, and other supporting materials and can be purchased in-person or online.
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Though not currently a requirement, what will a future release of SQL Server require of all SQL statements?Though not currently a requirement, what will a future release of SQL Server require of all SQL statements?
All statements must end with a semicolon.
All statements must operate on a table of data.
All statements must always be written in uppercase letters.
All statements must include more than one variable.
No, future releases of SQL Server will not require any of these things. SQL Server does not currently require any of these things, and it is unlikely that a future release will change this.
What is SQL Server?SQL Server is a relational database management system (RDBMS) developed by Microsoft. It is used to store, manage and retrieve data from a database. It is designed to accommodate both small and large applications, from single-user systems to enterprise-level applications with hundreds of users. It can be used to store and manage data from any type of application, including web, desktop, and mobile applications. It provides a secure and reliable environment for data storage and retrieval. SQL Server also provides features such as replication, backup and restore, data mining, and reporting. Additionally, it includes a variety of tools to help developers create and manage database applications. With its powerful features, SQL Server is an ideal choice for businesses that need to manage large amounts of data.
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Note that common activities are listed toward the top, and less common activities are listed toward the bottom.
According to O*NET, what are common work activities performed by Veterinarians? Check all that apply.
According to O*NET, common work activities performed by Veterinarians include:
A) documenting/recording information
C) making decisions and solving problems
E) working directly with the public
F) updating and using relevant knowledge
What is the Veterinarians work about?According to O*NET, common work activities performed by Veterinarians include:
documenting/recording information, such as medical histories and examination resultsmaking decisions and solving problems, such as diagnosing and treating illnesses and injuriesworking directly with the public, such as answering questions and providing information about animal healthupdating and using relevant knowledge, such as staying current with new research and developments in veterinary medicine.Hence the options selected above are correct.
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See full question below
Note that common activities are listed toward the top, and less common activities are listed toward the bottom.
According to O*NET, what are common work activities performed by Veterinarians? Check all that apply.
A) documenting/recording information
B) repairing electronic equipment
C) making decisions and solving problems
D) operating large vehicles
E) working directly with the public
F) updating and using relevant knowledge
hofstede agrees with authors who predict that new technologies will make societies more and more similar.
Yes, hofstede agrees with authors who predict that new technologies will make societies more and more similar.
Who is hofstede?The Dutch social psychologist Gerard Hendrik (Geert) Hofstede, who worked for IBM and was a professor emeritus of organisational anthropology and international management at Maastricht University, was best known for his ground-breaking studies on cross-cultural teams and organisations. He was born on 2 October 1928 and passed away on 12 February 2020.
His creation of one of the earliest and most well-liked frameworks for gauging cultural dimensions from a global perspective is what made him most famous. He classified national cultures in this section along six dimensions: power distance, individualism, uncertainty avoidance, masculinity, long-term orientation, and indulgence vs. self-control.
In collaboration with his son Gert Jan Hofstede, he wrote the books Culture's Consequences and Cultures and Organizations: Software of the Mind. The latter book explores organisational culture, which has a distinct structure from national culture.
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php and javascript cannot directly interacts since php is a server side language and javascript is a client side language. however we can exchange variables since php is able to generate javascript code to be executed by the browser and it is possible to pass specific variables back to php via the url.
JavaScript is used on the client side to inspect and validate client information, while PHP is used on the server side to communicate with databases.
HTML is used in PHP code as a string. We generate JavaScript code as a string in the PHP code and render it to the browser. When JavaScript wants to update something, it can also communicate with your PHP code on the web server (either on the server or on the web page). Javascript executes inside the browser, whereas PHP does not. Javascript does not support databases, whereas PHP does. Javascript does not accept lowercase or uppercase variables, unlike PHP does.
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g which of the following are the correct uses of spring resttemplate class localhost8080 catalog
Spring 3's spring-web, which includes the Spring RestTemplate class, RestTemplate can be used to test HTTP-based restful web services; HTTPS protocol is not supported. Overloaded methods for various HTTP methods, including GET, POST, PUT, DELETE, etc., are provided by the RestTemplate class.
When using a RESTful web service, which of the following HTTP methods should be used to create or update resources?The four primary HTTP methods outline the four operations that RESTful Services typically use. A resource is created using the HTTP POST method, and it is accessed using GET, changed using PUT, and destroyed using DELETE.
Which of these four types of rest requests is correct?These are the most typical: GET, POST, PUT, and DELETE
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where supplementary overcurrent protection is used for luminaires, appliances, and other equipment or for internal circuits and components of equipment, it shall be permitted to serve as a substitute for required branch-circuit overcurrent devices or in place of the required branch-circuit protection. T/F
TRUE, supplementary overcurrent protection is used for luminaires, appliances, and other equipment or for internal circuits and components of equipment.
It shall be permitted to serve as a substitute for required branch-circuit overcurrent devices or in place of the required branch-circuit protection.When supplemental overcurrent protection is utilized for internal circuits and equipment parts, it must not be used in place of the necessary branch-circuit protection or as a replacement for needed branch-circuit overcurrent devices on luminaires, appliances, and other equipment. The availability of additional overcurrent devices is not necessary. Each ungrounded conductor must have a fuse or an overcurrent trip unit of a circuit breaker connected in series. An overcurrent trip unit is equivalent to a combination of a current transformer and an overcurrent relay.
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Which of the following can best be described as developing applications by using a service provider’s development tools and infrastructure?a. Hosted applicationsb. Hosted networkingc. Hosted platformsd. Hosted infrastructure
Hosted applications can best be described as developing applications by using a service provider’s development tools and infrastructure .
About developing applications
Developing applications is a complex process that involves a lot of planning, designing, coding, debugging, testing, and deploying. The process can vary depending on the type of application, its complexity, and the development team. Generally, the process begins with the development team researching and planning the application's features and user interface. Next, the development team designs the look and feel of the application and then codes it using a programming language. After the coding is complete, the application is tested and debugged. After any issues are fixed, the application is then deployed on the target platform. The development team then continues to monitor and update the application as needed.
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Server performance is improved if the paging file configured for the system is placed on the boot partition. a. true
b. false
b) False, that is extremely s"t"u"p"i"d thing to do.
anna arc is in her first class at gcu since she is now a student she must be ferpa verified each time she calls into the university. which items cannot be asked as part of the ferpa identification process
The ferpa identification process: 1. Social Security Number, 2. Credit Card Information, 3. Place of Birth, 4. Mother's Maiden Name.
What is identification?Identification is the process of determining who or what something or someone is. It involves collecting information about a person or object, such as their name, age, address, or biometric data. This information is then used to verify their identity, such as for logging into a system, confirming a financial transaction, or entering a restricted area. Identification can also be used to track and monitor data related to a person or object, such as for tracking shipments or monitoring employee attendance.
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"Write a program whose inputs are three integers, and whose output is the smallest of the three values." Why is my code for this lab unable to work?
Your code may not be working because it is not correctly written or it may not be properly formatted.
What is code?Code is a set of instructions or commands written in a programming language that tells a computer what to do. Code is written in a variety of languages, such as JavaScript, Ruby, Python, C, C++, HTML, and CSS, to name a few. Code can be used to create websites, mobile applications, and software applications, as well as to control hardware and robots. It can also be used to create games and interactive media.
Make sure that you are correctly declaring variables, using the correct syntax and that your code is properly indented. Additionally, check that all of the needed brackets, parentheses and quotation marks are present and correctly placed.
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the power of a significance test for a particular value of the parameter is computed to be 0.93 which statement below is true? a. the probability of committing a type I error is .07
B. the probability of committing a type I error is .93
C. the probability of committing a Type II error is .007
D. the probability of committing a Type II error is .93
The probability of committing a Type I error is 0.07. The power of a significance test is the probability of rejecting the null hypothesis when the alternative hypothesis is true.
What is error?Error is a term used to describe a mistake, an issue, or an issue that results in incorrect or unexpected results. It can occur in computing, software, hardware, and other systems. Errors can occur due to a variety of reasons, including human error, hardware malfunctions, software bugs, or conflicts between different programs.
Therefore, a power of 0.93 means that there is a 0.93 probability of rejecting the null hypothesis when the alternative hypothesis is true and a 0.07 probability of making a Type I error (accepting the alternative hypothesis when the null hypothesis is true).
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How to fix Tomcat 404 error: The origin server did not find a current representation for the target resource or is not willing to disclose that one exists [duplicate]?
The HTTP status code 404 indicates that the server was unable to locate the requested resource (JSP, HTML, pictures, etc.). Most of the time, changing the URL will solve this problem.
What are the 404 error message's two primary causes?An error 404 message typically appears when website content has been deleted or relocated to another URL. There are additional causes for an error message to show up.
What are the 404 error message's two primary causes?An error 404 message typically appears when website content has been deleted or relocated to another URL. There are additional causes for an error message to show up.
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