Head or tail

I had always thought that the "head" of a queue as the next element to be read, and never really questioned that usage. So a linked-list library I wrote, which is used for maintaining queues, codified that terminology: we have a list1_head macro that retrieves the first element; when using this library in a queue, this will be the first element to be removed. But a new developer on the team was used to having queues implemented the other way around. He described a queue as behaving like a dog: you insert at the head, and remove at the tail. This is a clever enough description that I feel like his usage must be more widespread, and I don't have a similarly evocative description of my preferred usage. So, I guess, there are two related questions: 1, what does the "head" of a queue mean to you? and 2, why do we use the word "head" to describe that concept? Also, in textbooks, the (singly) linked list is often introduced before other data structures like stack and queue, and then these are built on top of the linked list structure (which is not necessarily the preferred way to build these data structures today because of cache misses). A linked list will often have a head pointer (refers to the first element), and a tail pointer (to the last); in this arrangement, it is easy to insert at the tail end remove from the head - so, in a such a FIFO queue, you remove from the front. But note that this is really an internal implementation detail. BTW, do think it's partially a langua...

Have you ever wished you could toss a coin and get heads or tails just like in the real world?Well, now you can with the Heads or Tails app – a virtual coin toss simulator that lets you toss a coin to see if it comes up heads or tails.Just select the number of flips you want to do and the app will do the rest! What is heads or tails? Heads or Tails app is a virtual coin toss simulator that lets you test your luck and see which side of the coin is heads more often.The app is free to download and easy to use, no in-app purchases required.Just toss a coin, wait for the results and see who’s right! This app is perfect for any casino game or gambling fan as you can test your skills against the computer or another player.Whether you’re trying to win a bet or just having fun, Heads or Tails is the perfect app for you! If you’re like most people, you enjoy tossing a coin to see if it lands heads or tails.Well, now you can with the Heads or Tails app.Just flip the coin in the app and watch it land on both sides.You can even see what would have happened if you had flipped the coin differently! How does the Heads or Tails app work? The Heads or Tails app is a virtual coin toss simulator that allows you to toss a coin to see which side will be heads or tails.This app is great for people who want to learn about probability and statistics.To use the Heads or Tails app, you must first open it.After that you will be asked to select a coin.You can either choose a coin that already exists i...

The Kubernetes ecosystem is huge and quite complex, so it’s easy to forget about costs when trying out all of the exciting tools. To avoid overspending on your Kubernetes cluster, definitely have a look at the free K8s cost monitoring tool from the automation platform CAST AI. You can view your costs in real time, allocate them, calculate burn rates for projects, spot anomalies or spikes, and get insightful reports you can share with your team. Connect your cluster and start monitoring your K8s costs right away: In Linux, getting a portion of text from input files is a common operation. There are two basic and widely used command-line utilities to output some parts of the text from the input: the head command and the tail command. In this tutorial, we will discuss the typical usages of these two commands through examples. 2. Introduction to the head and the tail Commands The syntax of the head command is pretty straightforward: head [OPTIONS] FILES Let’s prepare a file ( numbers_en.txt) as the input example to understand the command better: $ cat numbers_en.txt one : 1 two : 2 three : 3 four : 4 ... ninety-seven : 97 ninety-eight : 98 ninety-nine : 99 one hundred : 100 The file contains English words of numbers from 1 to 100. Thus, the file has 100 lines. The head command will, by default, write the first ten lines of the input file to the standard output: With the -n option, we can let the head command output the first n lines instead of the default 10. For example, if we...

Just Flip A Coin Coin Flip Generator Coin Flip Generator is a free online tool that allows you to produce random heads or tails results with a simple click of a mouse. We provide unbiased, randomized coin flips on both sides of the coin so every time you flip through our site, you’ll be able to generate random results. When you’re planning a party or gathering with friends, it can be fun to toss out ideas for games and challenges.But sometimes it’s hard to come up with something on the spot.That’s where the Coin Flip Generator comes in!This online tool allows you to generate random heads or tails results with a simple mouse click.It’s perfect for game nights, guessing games, and even friendly betting!So why not whip up a batch of coin flipping generators today and have some fun? What is a coin flip generator? Coin Flip Generator is an online tool that allows you to generate random heads or tails results with just a click of the mouse.It’s perfect for game nights, guessing games, and even friendly betting! The Coin Flip Generator uses a mathematical algorithm to generate random numbers.You can use it to create your own games, or let the tool handle everything for you. There are many benefits to using a coin flip generator.First, it’s easy to use.Just click the button and you’re ready to go.Second, it is versatile.You can use it for anything from small to big bets.Finally, it’s reliable.Whether you’re playing for fun or gambling, you can rely on coin generators to deliver th...

from Headers and tails are common in speaking, but very uncommon in writing. We use headers when we place information at the front of what we say. This can help our listeners to understand more easily what we are referring to. Headers can consist of a noun phrase or noun phrases or whole clauses. The header is followed by a pronoun (underlined in the examples) which refers back to the header: Anna, David’s sister, she’s going to New York for her birthday. That big house, is it where the doctor lives? Going to football matches, that’s what my cousin Jim likes best. Tails occur at the end of what we say. They are commonly noun phrases. Tails refer back to a pronoun (underlined in the examples), and commonly give more information about it. Like headers, they help a listener to understand more easily what we are referring to: They’re not cheap to buy, cars in Singapore. She’s a really good marathon runner, Alice. About Ago Already Always Early Ever Hardly ever, rarely, scarcely, seldom Next No longer, not any longer No more, not any more Now Often Once Soon Still Then Usually Eventually Adverbs as discourse markers ( anyway, finally) Adverbs as short responses ( definitely, certainly) Using adjectives and adverbs Above or over? Across, over or through? Advice or advise? Affect or effect? All or every? All or whole? Allow, permit or let? Almost or nearly? Alone, lonely, or lonesome? Along or alongside? Already, still or yet? Also, as well or too? Alternate(ly), alternative(ly) ...

If you're deliberating over the Final Fantasy 7 Remake heads or tails choice, then we're here to explain what the different outcomes can be. You'll encounter this coin toss during Chapter 9, and although on the surface it appears to be an arbitrary decision, the choice you make coupled with some other verdicts can actually change quite a lot. Things such as what dress Cloud wears are affected, for example, along with different side quests for either Sam or Madam M.Read on for details about what the Final Fantasy 7 Remake heads or tails choice has an effect on, and how to secure the outcome you desire. (Image credit: Square Enix) The Final Fantasy 7 Remake heads or tails question is tied to other choices you make in Chapter 9. Some of the dialogue responses seem more minor than others, but it appears to boil down to four key points where your decisions affect the overall outcome: • Whether you choose to help Johnny when he appears with the Johnny Vagabond discovery • Whether you choose Heads, Tails, or No deal with Sam • Which massage you choose to have from Madam M • Which side quests you do or don't complete So what you decide to do with these options depends on what dress you want Cloud to wear, and what side quests you're looking to complete. After trying out several combinations, we'll rundown what choices lead to which outcomes and how you can get each dress for Cloud. (Image credit: Square Enix) Unlocking different dresses for Cloud depends on the combination of all ...

If you're deliberating over the Final Fantasy 7 Remake heads or tails choice, then we're here to explain what the different outcomes can be. You'll encounter this coin toss during Chapter 9, and although on the surface it appears to be an arbitrary decision, the choice you make coupled with some other verdicts can actually change quite a lot. Things such as what dress Cloud wears are affected, for example, along with different side quests for either Sam or Madam M.Read on for details about what the Final Fantasy 7 Remake heads or tails choice has an effect on, and how to secure the outcome you desire. (Image credit: Square Enix) The Final Fantasy 7 Remake heads or tails question is tied to other choices you make in Chapter 9. Some of the dialogue responses seem more minor than others, but it appears to boil down to four key points where your decisions affect the overall outcome: • Whether you choose to help Johnny when he appears with the Johnny Vagabond discovery • Whether you choose Heads, Tails, or No deal with Sam • Which massage you choose to have from Madam M • Which side quests you do or don't complete So what you decide to do with these options depends on what dress you want Cloud to wear, and what side quests you're looking to complete. After trying out several combinations, we'll rundown what choices lead to which outcomes and how you can get each dress for Cloud. (Image credit: Square Enix) Unlocking different dresses for Cloud depends on the combination of all ...

I had always thought that the "head" of a queue as the next element to be read, and never really questioned that usage. So a linked-list library I wrote, which is used for maintaining queues, codified that terminology: we have a list1_head macro that retrieves the first element; when using this library in a queue, this will be the first element to be removed. But a new developer on the team was used to having queues implemented the other way around. He described a queue as behaving like a dog: you insert at the head, and remove at the tail. This is a clever enough description that I feel like his usage must be more widespread, and I don't have a similarly evocative description of my preferred usage. So, I guess, there are two related questions: 1, what does the "head" of a queue mean to you? and 2, why do we use the word "head" to describe that concept? Also, in textbooks, the (singly) linked list is often introduced before other data structures like stack and queue, and then these are built on top of the linked list structure (which is not necessarily the preferred way to build these data structures today because of cache misses). A linked list will often have a head pointer (refers to the first element), and a tail pointer (to the last); in this arrangement, it is easy to insert at the tail end remove from the head - so, in a such a FIFO queue, you remove from the front. But note that this is really an internal implementation detail. BTW, do think it's partially a langua...

The Kubernetes ecosystem is huge and quite complex, so it’s easy to forget about costs when trying out all of the exciting tools. To avoid overspending on your Kubernetes cluster, definitely have a look at the free K8s cost monitoring tool from the automation platform CAST AI. You can view your costs in real time, allocate them, calculate burn rates for projects, spot anomalies or spikes, and get insightful reports you can share with your team. Connect your cluster and start monitoring your K8s costs right away: In Linux, getting a portion of text from input files is a common operation. There are two basic and widely used command-line utilities to output some parts of the text from the input: the head command and the tail command. In this tutorial, we will discuss the typical usages of these two commands through examples. 2. Introduction to the head and the tail Commands The syntax of the head command is pretty straightforward: head [OPTIONS] FILES Let’s prepare a file ( numbers_en.txt) as the input example to understand the command better: $ cat numbers_en.txt one : 1 two : 2 three : 3 four : 4 ... ninety-seven : 97 ninety-eight : 98 ninety-nine : 99 one hundred : 100 The file contains English words of numbers from 1 to 100. Thus, the file has 100 lines. The head command will, by default, write the first ten lines of the input file to the standard output: With the -n option, we can let the head command output the first n lines instead of the default 10. For example, if we...

Have you ever wished you could toss a coin and get heads or tails just like in the real world?Well, now you can with the Heads or Tails app – a virtual coin toss simulator that lets you toss a coin to see if it comes up heads or tails.Just select the number of flips you want to do and the app will do the rest! What is heads or tails? Heads or Tails app is a virtual coin toss simulator that lets you test your luck and see which side of the coin is heads more often.The app is free to download and easy to use, no in-app purchases required.Just toss a coin, wait for the results and see who’s right! This app is perfect for any casino game or gambling fan as you can test your skills against the computer or another player.Whether you’re trying to win a bet or just having fun, Heads or Tails is the perfect app for you! If you’re like most people, you enjoy tossing a coin to see if it lands heads or tails.Well, now you can with the Heads or Tails app.Just flip the coin in the app and watch it land on both sides.You can even see what would have happened if you had flipped the coin differently! How does the Heads or Tails app work? The Heads or Tails app is a virtual coin toss simulator that allows you to toss a coin to see which side will be heads or tails.This app is great for people who want to learn about probability and statistics.To use the Heads or Tails app, you must first open it.After that you will be asked to select a coin.You can either choose a coin that already exists i...