如果使用了这种方法，定向于某个给定分区的散列行首先会进入一个缓冲区中，然后成组地发送到那个分区，而不是一次发送一行。
When this approach is in use, hashed rows destined for a given partition are placed in a buffer and sent to that partition as a group instead of one at a time.
可以看出，第112行被执行了100次，第114行被执行了28次。
As you can see, line 112 is executed 100 times, and line 114 is executed 28 times.
一行：你不必一天听三次新闻，或是一遍遍看报纸。
Nhat Hanh: You don't have to listen to the news three times a day or read one newspaper after another.
最初，这个迭代器被放在第一行之前，所以当它第一次被调用后，迭代器将指向第一行。
Initially, this iterator is positioned before the first row, such that after it's first called, the iterator points to the first row.
一次评审量要低于200—400行代码。
我们可以这样说，使用来自清单1中的数据实例，一次只需要显示一行数据。
Let's say that, using the data instance from Listing 1, we want only one row of data to be presented at a time.
datareader类可以递增地加载同一查询的结果，并且一次向应用程序提交单个行。
The DataReader class can incrementally load the results of the same query and present a single row at a time to an application.
这个工具分析内核代码的覆盖率，并报告哪些行、函数和分支被覆盖以及它们被访问了多少次。
This tool analyzes the coverage of the kernel, and reports what lines, functions, and branches are covered and how many times they were hit.
清单1底部的四行代码则证明无论请求ConnPool池类的一个实例多少次，它都会返回相同的对象。
The four lines of code at the bottom of Listing 1 prove that no matter how many times you ask for an instance of the ConnPool pool class, it will always return the same object.
如果您编写半打程序，其中每个都对行排序，您最终可能必须六次修复六个类似的bug，而不是去使用一个得到更好维护的sort程序。
If you write a half-dozen programs, each of which sorts lines, you can end up having to fix similar bugs half a dozen times instead of having one better-maintained sort program to work on.
建议大约每1000行提交一次：test 61- 78表明，当每1000行而不是一两行提交一次时，性能可以提高大概10倍。
Committing after every 1000 rows or so is recommended: tests 61-78 show up to about a ten times performance improvement when committing every 1000 rows instead of every one or two.
load_biz _ rules的最后一行执行了一次列表推导(list comprehension)，构建并返回一个函数列表。
The last line of load_biz_rules performs list comprehension to build and return a list of functions.
因此我们要从自身开始改变。开始这一行动的最佳时机是二十年前，次一点的时机呢？现在。
So yes it starts with us. The best time to have started was probably 20 years ago, the second best time? Right now.
这一次，幕落前的最后一行台词是他的：“没有人是完美的。”
开始这一行动的最佳时机是二十年前，次一点的时机呢？
The best time to have started was probably 20 years ago, the second best time?
如果我能够超越疯狂，我写的这本书将会以但丁《神曲》的地狱篇中最后一行作为开篇：“彼时，我们一同走出来，再看一次繁星吧。”
If I manage to outgrow this current madness, the book that I write will open with the last line of Dante's Inferno: "And then we came out to see once more the stars."
当他在一次农村地区考察并了解到艾滋孤儿的情况时，他在2002年重新定位，将智行基金会扩大规模并把工作的重点放到帮助这些孩子身上。
When he learned about the orphaned children during a trip through the countryside, he reoriented and expanded Chi Heng in 2002 to focus on helping them.
宝龙拍卖行“欧洲古代大师”部门主管安德鲁·麦肯锡（AndrewMcKenzie）称这一发现为“一生仅有一次的经历，能将它带到全世界的关注之下极其令人兴奋”。
Andrew McKenzie, director of Old Masters at Bonhams, called the discovery "a once in a lifetime experience and it is tremendously exciting to be able to bring it to the world's attention".
你一个礼拜至少要洗一次才行。
每 1000行有一次Commit。
你一个礼拜至少要洗一次才行。
这个事件对于数据集合的每一行都只发生一次。
perl -n命令针对输入文件的每一行运行一次程序。
The perl -n command runs the program once on every line of the input file.
上面示例中的第一行指示发生了一次垃圾收集。
The first line in the example above indicates a garbage collection occurred.
这里，我们对数据库进行一次查询，以获得所有的行。
Here, we make one query to the database to get all the rows.
然后滚动30来行的样子，接着又是一次暂停，依此类推。
The scrolling recommences for 30 or so rows, then another pause occurs, and so on.
对于call命令，指定范围将致使所请求的函数被反复调用：对范围中的每一行调用一次。
In the case of the call command, specifying a range causes the requested function to be called repeatedly: once for each line in the range.
只需要在客户机页面中初始化一次服务(示例的前四行)。
You need to initialize only the service (the first four lines of the example) once in your client page.
只需要在客户机页面中初始化一次服务(示例的前四行)。
You need to initialize only the service (the first four lines of the example) once in your client page.
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