select a.*,
last_value(Status) over (partition by con_number, con_version order by CREATED_DATE asc) LTST_Status,
first_value(Status) over (partition by con_number, con_version order by CREATED_DATE asc) FIRST_Status
from my_table a
它给了我这个结果:
CON_NUMBER CON_VERSION STATUS CREATED_DATE LTST_ST
我正在使用jsoup读取一个html文件。我想显示html表格,我该怎么做?
我是一个jsoup的初学者,也不是一个经验丰富的java开发人员。:)
public class test {
public static void main(String[] args) throws IOException {
// TODO 自動產生的方法 Stub
File input = new File("D://index.html");//從一個html文件讀取
Document doc = Jsoup.parse(input,
谷歌翻译不是翻译文本(日语到英语)。当打开网站并使用以下代码输入文本时,该函数始终返回"“:
Function OutlookGetTransItem(IE As Object, URL As String, trans_text As String) As String
Dim t As Date
If trans_text = "" Then OutlookGetTransItem = trans_text: Exit Function
Const MAX_WAIT_SEC As Long = 5
With IE
.Visible = True
我创建了这样的python代码,但它不能很好地工作。(结果不返回) 我只想提取“動詞”“名詞”“形容詞” 你有什么想法吗? 非常感谢。 m = MeCab.Tagger("-Ochasen")
for result in results:
# word = m.parse(result['text'])
word = [line.split()[0] for line in m.parse(result['text']).splitlines() if "名詞" in line.split()[-1]
我运行这个git pull命令,它在Unicode文件名上卡住了
& git pull
From .
* branch master -> FETCH_HEAD
First, rewinding head to replay your work on top of it...
error: The following untracked working tree files would be overwritten by checkout:
test-sample-files/MByte/CJK-UTF8-MultiByte/樣品套裝/