Error Message: ORA-01008: not all variables bound
Wednesday, 9 December 2020
Monday, 26 October 2020
Crystal Report遺漏參數值
【錯誤訊息】遺漏參數值
CrystalDecisions.CrystalReports.Engine.FormatEngine.Export() CrystalDecisions.CrystalReports.Engine.ReportDocument.Export()
Thursday, 15 October 2020
Error 1069: The service did not start duo to a logon failure.
Windows could not start the XXX service on Local Computer.
Error 1069: The service did not start duo to a logon failure.
找不到符合條件約束
找不到符合條件約束
ContractName Microsoft.Internal.VisualStudio.PlatformUI.IsolutionAttachedCollectionService RequiredTypeIdentity Microsoft.Internal.VisualStudio.PlatformUI.IsolutionAttachedCollectionService的匯出
ORA-01747: invalid user.table.column, table.column, or column specification
ORA-01747: invalid user.table.column, table.column, or column specification
於System.Data.OracleClient.OracleConnection.CheckError(OciError Handle errorHandle, Int32 rc)
於System.Data.OracleClient.OracleCommand.Execute(OciStatementHandle statementHandle, CommandBehavior behavior, Boolean needRowid, OciRowidDescriptor & rowidDescriptor, ArrayList & resultParameterOrdinals)
Monday, 14 September 2020
C# Error Message: Input string was not in a correct format. / 輸入字串格式不正確
C# Error Message: Input string was not in a correct format.
C# 錯誤訊息:輸入字串格式不正確
Sunday, 30 August 2020
具有潛在危險 Request.Path 的值已從用戶端 (:) 偵測到
具有潛在危險 Request.Path 的值已從用戶端 (:) 偵測到。
描述: 在執行目前 Web 要求的過程中發生未處理的例外狀況。請檢閱堆疊追蹤以取得錯誤的詳細資訊,以及在程式碼中產生的位置。
例外狀況詳細資訊: System.Web.HttpException: 具有潛在危險 Request.Path 的值已從用戶端 (:) 偵測到。
原始程式錯誤:
在執行目前 Web 要求期間,產生未處理的例外狀況。如需有關例外狀況來源與位置的資訊,可以使用下列的例外狀況堆疊追蹤取得。
堆疊追蹤:
[HttpException (0x80004005): 具有潛在危險 Request.Path 的值已從用戶端 (:) 偵測到。]
System.Web.HttpRequest.ValidateInputIfRequiredByConfig() +9937568
System.Web.PipelineStepManager.ValidateHelper(HttpContext context) +53
Monday, 6 July 2020
ORA-00923: FROM keyword not found where expected
Friday, 15 May 2020
【Python】將dict字典的Key值連在一起列印
dic = {"key 1":"value 1","key b":"value b"}
keyPrint =""
#print the keys:
for key in dic:
keyPrint += str(key)+" "
print (keyPrint)
Saturday, 9 May 2020
Python教學網頁
https://www.tqcplus.org.tw/learn_download.asp
https://www.tqc.org.tw/user/Example/B973D99B-4C85-44B2-9133-BD34827395B4.pdf
TQC Python題庫參考解答
https://github.com/DatHarry/TQC-answer-for-Python/blob/master/TQC+_Python%E9%A1%8C%E5%BA%AB%E8%A7%A3%E7%AD%94.ipynb
Python教學網頁
https://python.zeef.com/
Thursday, 7 May 2020
圖片路徑 401 - 未經授權: 因為認證無效而拒絕存取。 使用您提供的認證,沒有權限檢視此目錄或網頁。
Tuesday, 5 May 2020
錯誤 15 指派給 的運算式必須為常數
錯誤 15 指派給 的運算式必須為常數
Saturday, 2 May 2020
Python Get Meta Data Content
from bs4 import BeautifulSoup
title = soup.find("meta", property="og:title")
Reference Site:
https://stackoverflow.com/questions/36768068/get-meta-tag-content-property-with-beautifulsoup-and-python
https://stackoverflow.com/questions/38009787/how-to-extract-meta-description-from-urls-using-python
How to use python pyquery to get metadata content
Not sure
keyword = query("meta[name='keywords']").text()
Reference Site:
https://stackoverflow.com/questions/20382578/how-can-i-get-content-value-from-meta-tag-using-pyquery
Friday, 1 May 2020
如何查看本機瀏覽器開啟網址之User Agent
https://www.ip138.com/useragent/
相關資料可參考
https://ithelp.ithome.com.tw/articles/10209356
Wednesday, 29 April 2020
Saturday, 25 April 2020
Sunday, 19 April 2020
Python ErrorMessage: SyntaxError: Missing parentheses in call to 'print'. Did you mean print(currency)
^
SyntaxError: Missing parentheses in call to 'print'. Did you mean print(currency)?
Saturday, 18 April 2020
Python Error Message: ElementNotInteractableException Traceback (most recent call last)
Python Error Message:
ElementNotInteractableException Traceback (most recent call last)
Saturday, 11 April 2020
【Python解題】停車費問題
【問題描述】某一停車場的停車費率規則如下:
1.前 30 分(含)鐘免費。
2.停車 31 ~ 60 分鐘 30 元。
3.停車 61 ~ 120 分鐘 60 元。
4.超過120分鐘均為120元。
Friday, 10 April 2020
【Python解題】Python-TQC題庫-210 三角形判斷
請使用選擇敘述撰寫一程式,讓使用者輸入三個邊長,檢查這三個邊長是否可以組成一個三角形。若可以,則輸出該三角形之周長;否則顯示【Invalid】。
提示:檢查方法 = 任意兩個邊長之總和大於第三邊長。
【輸入說明】
三個正整數
【輸出說明】
可以組成三角形則輸出周長;否則顯示Invalid
C# 千分位 無法從 string轉換成 System.IFormatProvider
解決方法:透過Convert.ToDouble(XXX).ToString("#,#"),將XXX資料轉型態,可正確將數字三位一撇顯示千分位符號
Thursday, 9 April 2020
Saturday, 4 April 2020
Python Error Message:IndentationError: expected an indented block
Python Error Message:'break' outside loop
#判斷輸入值是否大於100
if(len(pcStr) > 100):
break
print('最大長度100字元')
Friday, 3 April 2020
Thursday, 2 April 2020
Python Error Message:SyntaxError: 'return' outside function
Sunday, 29 March 2020
Python Error Message:TypeError: 'builtin_function_or_method' object is not subscriptable
TypeError: 'builtin_function_or_method' object is not subscriptable
Saturday, 28 March 2020
Python Error Message:SyntaxError: invalid syntax
else
^
SyntaxError: invalid syntax
Thursday, 26 March 2020
web.config 組態檔中建立
Tuesday, 4 February 2020
IIS HTTP Error 403.18
HTTP Error 403.18 - Forbidden The specified request cannot be processed in the application pool that is configured for this resource on the...
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錯誤 CS0122 'QueryExtension.CheckRatekeyData(string)' 由於其保護層級之故,所以無法存取。
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C# List 取前幾筆