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are sometimes used as placeholder names (also referred to as metasyntactic variables) in computer programming or computer-related documentation.They have been used to name entities such as variables, functions, and commands whose purpose is ...https://www.quora.com/What-does-foo-mean-in-computer...
在计算计领域里,“foo” 和“bar” 通常会成对出现,在举例的时候用作没有明确意义的命名,就好像 “Hellow World” 例子在计算机编程里面作为标准的例子一样,“foo” 和“bar” 的使用已经变得很流行。 而该词在常用的习语里面出现的时间远比在计算机或计算机编程里面出现的早,“foo” 和“bar” 成对出现则起...
The word "serves" in the sentence means **provides**. It means that "It" offers or makes delicious food available. **1. Analyze the sentence:** "It serves delicious food." This sentence describes something (It) that offers or provides delicious food. **2. Consider the options:** *...
()2. What does "FC" mean in "Liverpool FC"? A. Fried Chicken. B. Famous Coach. C. Football Club. D. Family Computer. 相关知识点: 试题来源: 解析 )2. What does "FC" mean in "Liverpool FC"? A. Fried Chicken. B. Famous Coach. C. Football Club. D. Family Computer. ...
One could interpret this as a comment about Java's performance, a slur that has been voiced since the day that Java was released. But to reply to your actual meaning: I have an application which I use frequently, written in Java. I first wrote it in about 2005, I think -- it replac...
How did Python find 5 in a dictionary containing 5.0? Python does this in constant time without having to scan through every item by using hash functions. When Python looks up a key foo in a dict, it first computes hash(foo) (which runs in constant-time). Since in Python it is requir...
Explain overloading a method in java. What does a question mark mean in C++? What is malicious code? What do we mean when we say Javascript is 'loosely typed'? Given the following declarations: char name[21] = "Bob"; char yourName[21] = "Joe"; char studentName[31] = "Joe Bob"...
解析 A 选项A正确。"make your mouth water"是一个习语,字面意思是“使你的嘴巴流口水”,实际指因食物诱人而产生强烈食欲。例如,闻到美味食物的香味时会用此表达。选项B和C属于字面直译的干扰项,未考虑习语的比喻含义。题目提供的内容包含完整的问题和选项,无需舍弃。
- **A. He hates to eat American food.** 若正确,对话中应有强烈否定词汇(如hate, dislike),但题目未提示此类表达,缺乏依据。 - **B. He likes to eat American food very much.** 若正确,应有明显肯定用语(如love, enjoy),但题目未提供相应的直接支持。 - **C. He can eat American food, but...