how can i star python for free as a 13 year old

The sequence in which elements are served depends on the priority of the components in a priority queue (i.e., the order in which they are removed). The elements are served according to their order in the queue.

When a new element is added to a priority queue, it goes from top to bottom and left to right to the vacant position. The element will be compared to the parent node, though, if it is not at the proper location. The elements are switched if they are not in the proper order.

Now, all you have to do to alter an item's priority is to add the same item to the queue with a new priority (and update the map of course). Check to see if the priority of an item in the queue matches the priority on your map before polling it. If not, discard it.

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That's statement is True. Mobile-first design is a design approach that prioritizes the design and development of a website or application for mobile devices over desktop computers.

Mobile-first design is a design approach that prioritizes the design and development of a website or application for mobile devices over desktop computers. This means that the wireframe and essential content for the largest viewport (i.e. the mobile viewport) are designed first, with the design then being adapted for larger viewports (e.g. tablets and desktop computers) as needed.

The main advantage of a mobile-first approach is that it allows the developer to focus on the most important content and features for the mobile experience, ensuring that the website or application is optimized for the smaller screen size and limited bandwidth of mobile devices. This can improve the user experience and make it easier for users to access and interact with the website or application on their mobile devices.

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The result of the supplied Java code is number 34. num = 10; system.out.println; int num = 14; while (num = 32) num = num 10 ( num ).

The loop's body (the code block) is indented and surrounded by braces for readability. If only one statement is used in the body of the loop, the braces are not necessary. A loop with an exit condition is the do-while loop. In other words, the loop's body is always run first.

When you are certain that the loop should run n times, use a for loop.

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All of the following are elements of a data governance policy except identifying the structure of the company's database.

Data governance or DG policy is a policy to manage and ensure the process of data in the company system include the availability, integrity, security, and usability of data.

The all option have a characteristic of data governance policy except for the structure of the company's database which does not have a concern in integrity and security of data. So, the correct option is the structure of the company's database.

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A worldwide network of distant servers operating as a single ecosystem is referred to as the "cloud," which is frequently connected to the Internet.

Between two data centers, such as an on-premises network infrastructure and Cloud, a Cloud Extension serves as a conduit for VM storage. Both Cloud and AWS. both Cloud and Azure.

The phrase "cloud" might have a hazy connotation, but it basically refers to a vast network of machines, each serving a specific purpose. The cloud is a massive global network of distant servers that are connected and designed to function as a single ecosystem, not a physical object.

Cloud Computing Concepts are as follows:

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Answer:

1. Right to control the reproduction of the work

2. Right to control the making of derivative works

3. Right to control the distribution of the work

4. Right to control the public performance of the work

5. Right to control the public display of the work

6. Right to perform a sound recording publicly by means of digital audio transmission

Explanation:

Dedicated communications path is established between two stations through the nodes of the network is called as Circuit switching .

What is a simple definition of circuit switching?

Circuit switching is a sort of network configuration in which a physical path is acquired and set aside specifically for the purpose of connecting two endpoints in a network for the duration of a dedicated connection.        

                             Circuit switching is used in typical voice telephone service. The duration of a call is when this reserved circuit is utilized.

What exactly are packet switching and circuit switching?

Multiple communicating devices are connected to one another using either packet switching or circuit switching, two different switching techniques.

                             Circuit switching is connection-oriented, whereas packet switching is connectionless. This is the primary distinction between the two.

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Biometrics are a type of technology that uses a code to open a door.

A machine's locking code is a special string created just for it to reflect the hardware and perhaps other features. It can be compared to a computer's fingerprint.

This kind of lock system needs a numerical code to allow admission to a building or piece of property instead of a key. Users enter the code using a numerical pad akin to one on a simple calculator. The door lock or deadbolt should open if the right code is entered.

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Answer:

True

Explanation:

Answer:

d. Satellite  

The final elevation of fish starts at -9 meter than swims down another 11 meters which results in being -20 meters because it is below sea level.

The fish starts at -9 meter

swims down another 11 meters

So Fish reached -9 - 11 = -20 meters

Complete question:

What’s the final elevation if a fish starts at -9 meters and changes -11 meters?

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When companies use a ​request for quotation (RFQ), they already know the specific products or services they want and need to obtain price estimates or bids from vendors.

A request for quote (RFQ) is a process in which an organization requests price quotations from a group of possible suppliers or service providers in order to supply or provide goods or services.

An RFQ is sent when you know exactly what product or service you want and need simply the pricing.

Therefore, Companies that use a request for quotation (RFQ) already know what products or services they want and require price estimates or bids from vendors.

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From the options listed, the one that is not a complication associated with implementing 5G services is; "5G transmission points are much larger than even the massive towers used to support 4G." (Option A)

5G wireless technology is intended to provide more users with better multi-Gbps peak data rates, super low latency, increased dependability, huge network capacity, enhanced availability, and a more consistent user experience. Higher performance and efficiency enable new user experiences and link new industries.

5G services are classified into three kinds. They are as follows:

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Answer:

Scroll Wheel

Explanation:

Most mice only have 3 buttons (some have more) but even if you add more buttons, the labels stay the same. right mouse button (1) eft mouse button (2) scroll wheel button (3) those will stay the same, ad the extras will get 4, 5, 6, ect,. So your answer is the scroll wheel button.

The three examples of automation are Automated teller machines (ATMs), Automated warehouse robots, and Automated home appliances, such as washing machines and refrigerators

Automation is the use of technology to control and monitor the production and delivery of products and services.  It involves the use of computers, robots, and other forms of technology to carry out tasks that would otherwise require manual labour. Automation can be used to reduce costs, increase efficiency, and improve accuracy. Automation can also be used to increase the speed of production and to reduce the amount of time needed to complete a task. Automation has several advantages, including increased productivity, improved accuracy and precision, increased safety, increased speed, and decreased manual labor. Automation can also help to improve customer service, reduce costs, and improve the overall quality of a product or service. Additionally, automation can help to reduce waste and increase efficiency.

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The difference between paper size and page margins in Word include the following: B. Paper size refers to the size of the paper you will be printing your document on, while page margins refer to the outside area of a page that can be made bigger or smaller to fit content.

In Computer technology, Microsoft Word can be defined as a word-processing software application that is designed and developed by Microsoft Inc., so as to avail its end users an ability to type, format, adjust and save text-based documents.

In Computer technology, paper size is sometimes referred to as page size and it can be defined as the physical size (dimensions) of the paper which an end user would be printing a text-based document on.

On the other hand, page margins is the outside area of a page, which can either be enlarged or reduced by an end user in order to fit content.

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Note that the action that causes a trigger to fire by default for accounts is: "importing data using the Data Loader and the Bulk API." (Option D)

First, note that Data Loader is a client application for mass importing or exporting data. Use it to insert, update, delete, or export Salesforce records. When importing data, the data loader reads, extracts, and loads data from CSV (comma-separated value) files or database connections. When the data is exported, it outputs a CSV file.

A pre-trigger is an Apex trigger that fires before a record is saved to the database, allowing additional processing or validation of the record before it is saved. For accounts importing data using the Data Loader and Bulk API, the pre-trigger is enabled by default.

It is to be noted that updating addresses using the bulk address update tool, converting leads to contact accounts, renaming or replacing picklist values, and other actions generally do not trigger account pre-activators by default. However, if you want, you can write custom triggers that fire these actions.

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The true statement about an intranet in an organization is C: "it can be used by trusted business partners with a password".

An organization's intranet refers to an internal website or web portal that helps employees stay up-to-date with their organization. Intranet serves as a website, communications channel, collaboration platform, and knowledge management tool.

It means that an intranet is a private network used by the organization. The primary purpose of it is to help workers securely communicate with each other, store information, and help collaborate.

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The scenario might indicate a reportable insider threat security incident is a coworker removes sensitive information without authorization. The correct option is b.

Any situation or occurrence that may negatively affect an organization's operations, assets, users, other organizations, or the country through the use of a system, whether through illegal access, information deletion, disclosure, modification, or denial of service.

Threats can be broken down into four groups: conditional, veiled, direct, and indirect.

Therefore, the correct option is b, A coworker removes sensitive information without authorization.

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The question is incomplete. Your most probably complete question is given below:

A coworker uses a personal electronic device in a secure area where their use is prohibited.

A coworker removes sensitive information without authorization

Coworker making consistent statements indicative of hostility or anger toward the United States in its policies.

Proactively identify potential threats and formulate holistic mitigation responses

It is true to automate security so you can lock and unlock your doors remotely.

Automation of security procedures, apps, and infrastructure involves using technology to carry out tasks with less human intervention.

Automation of security jobs, such as administrative tasks and incident detection and response, is known as security automation.

Security automation enables security teams to scale to accommodate increasing workloads, which has various advantages for the enterprise.

It is true that security can be automated such that you can remotely lock and open your doors.

Thus, the given statement comes under do's.

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The 5 processes in training and development are need analysis, design, delivery, evaluation, and follow up.

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CUI documents must be reviewed according to option C. Records Management procedures before destruction .

Before authorized disposition authority are used, including those for destruction, CUI papers and materials will be fully examined in compliance with DODI 5230.09 and DODI 5200.48. To acquire the regulatory guidance for records management and destruction processes, go to the course resources.

Therefore, Records management entails "means for capturing and keeping evidence of and information about business activities and transactions in the form of records, including controls for efficient and systematic control of the generation, receipt, maintenance, use, and dispose of records."

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Using the knowledge of computational language in JAVA it is possible to write a code that program which deletes the third last node of the list and returns to you the list as below 2 > 3 > 1 > 5 > 18 > null the third last node.

class LinkedList {

   Node head;

   class Node {

       int data;

       Node next;

       Node(int d)

       {

           data = d;

           next = null;

       }

   }

 //function to get the nth node from end in LL

   int NthFromLast(int n)

   {

       int len = 0;

       Node temp = head;

     //length of LL

       while (temp != null) {

           temp = temp.next;

           len++;

       }

      //check if the asked position is not greater than len of LL

       if (len < n)

           return -1;

       temp = head;

       for (int i = 1; i < len - n + 1; i++)

           temp = temp.next;

       return(temp.data);

   }

  //function to delete a node with given value

   void deleteNode(int key)

   {

       Node temp = head, prev = null;

       // If node to be deleted is at head

       if (temp != null && temp.data == key) {

           head = temp.next;

           return;

       }

       // Search for the key to be deleted

       while (temp != null && temp.data != key) {

           prev = temp;

           temp = temp.next;

       }

       // If key not present in linked list

       if (temp == null)

           return;

       prev.next = temp.next;

   }

   //function to insert a new node in LL

   public void push(int new_data)

   {

       Node new_node = new Node(new_data);

       new_node.next = head;

       head = new_node;

   }

   //function to print the LL

   public void printList()

   {

       Node tnode = head;

       while (tnode != null) {

           System.out.print(tnode.data + " ");

           tnode = tnode.next;

       }

   }

   //driver method

   public static void main(String[] args)

   {

       LinkedList llist = new LinkedList();

       llist.push(18);

       llist.push(5);

       llist.push(7);

       llist.push(1);

        llist.push(3);

         llist.push(2);

       System.out.println("\nCreated Linked list is:");

       llist.printList();

       llist.deleteNode(llist.NthFromLast(3)); //delete the third                                      //last node

       System.out.println(

           "\nLinked List after Deletion of third last:");

       llist.printList();

   }

}

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The custom format to cell D14 to display the text Units Sold/Price in place of the cell value can be done using shortkey CTRL+1.

The cell format in excel is a format to determine how the cell value displayed. For the question, we want to D14 display the text Units Sold/Price, since this format is not available in default set, we will use custom format.

The cell format can be change by many method. The first method using Home Tab, the second is by right-click in cell then choose cell format, or the shortest method is by press CTRL and 1 together.

After we open cell format dialog, click custom format, and then write the text in the dialog space. Press enter or click "OK" to apply the format.

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ExecutorService executor = Executors. newFixedThreadPool(2); executor.

Short snippet of code for task1, task2, task3.

Snippet

Programmers refer to a brief section of reuseable source code, machine code, or text as a "snippet."

These are typically explicitly defined operational units that are integrated into bigger programming modules.

Some text editors, IDEs, programme source code editors, and related tools provide the ability to handle snippets. It enables the user to avoid typing repeatedly while doing routine edit actions.

Code example Any example in the documentation is a code snippet. It demonstrates how to use a particular component or carry out a particular operation. It could be a brief summary that concentrates on a single task (such as how to utilise the onhover event to alter the colour of a button), or it might be a longer lesson and how.

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It is true that the command DROP TABLE is part of SQL DDL. SQL stands for structured query language which is used to interface with the database.

Data definition language (DDL) describes the portion of SQL that creates, modifies, and deletes database objects. These database objects include schemas, tables, views, sequences, catalogs, indexes, variables, forms, permissions, and aliases. Create schema.

SQL statement type: A data definition language (DDL) statement. A data manipulation language (DML) statement. Transaction control instructions. Session control directive. Description of the control panel. Embedded SQL statement

Data definition language (DDL) commands: CREATE Create a new table or database. Age for change. Truncate to remove data from the table. DROP removes the table. Use RENAME to rename a table.

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Packet capture tools, such as Wireshark, allow IT professionals to monitor and analyze network traffic. This can be useful for a variety of tasks, including troubleshooting network issues, detecting security threats, and optimizing network performance.

Traffic analysis tools, such as NetFlow analyzers, provide deeper insight into network traffic patterns and can help identify trends and anomalies. These tools can be useful for identifying network bottlenecks, detecting security threats, and complying with regulatory requirements.

In terms of their impact on IT infrastructure, packet capture and traffic analysis tools can help organizations identify and resolve network issues, optimize network performance, and improve security.

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Note that to determine the IP address of the last router in the path between itadmin and the remote computer, you would need to look for the IP address of the router that is closest to the remote computer. This will usually be the last hop in the traceroute output.

Traceroute is a command that is used to trace the path between a local computer and a remote destination on the internet.

To use traceroute to identify the devices in the path between itadmin and a remote computer with an IP address of 216.48.8.6, you would need to open a command prompt or terminal window and enter the following command:

traceroute 216.48.8.6

This command will send a series of packets to the specified IP address and show the path that the packets take to reach the destination. The output of the command will show the IP addresses and hostnames of the devices in the path, as well as the round-trip time for each hop.

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A computer can be used as an input, output and storage device.

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Peer-reviewed publications, government institutions, research think tanks, and professional associations are examples of reliable sources.

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