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Windows 7 Update error (Code 8024402F) => install computer virus vaccine program(ex, McAfee, Avast, V3, AlYac, ...)McAfee : https://www.mcafee.comAvast : https://www.avast.comV3 : https://www.ahnlab.com AlYac(알약) : https://www.estsecurity.com

Windows 7 Update error (Code 80072EFE) => install KB3138612 https://www.catalog.update.microsoft.com/Search.aspx?q=KB3138612 Microsoft Update 카탈로그 www.catalog.update.microsoft.comex) koreanex) english 참조 :https://answers.microsoft.com/en-us/windows/forum/windows_7-update/error-when-trying-to-update-windows/9ee89956-daf4-412a-9d09-f5a1ef0c131c

네이버 주식 일별 시세 pandas read_html() 오류---------------------------------------------------------------------------------------------------import pandas as pd # 네이버 금융 주식 일별시세(예, LG전자[066570])url = "https://finance.naver.com/item/sise_day.nhn?code=066570"df = pd.read_html(url)--------------------------------------------------------------------------------------------------- => 오류 발생 :ValueError: No ta..

--------------------------------------------------------------------------------------------------------------(base) user@localhost:~/dev/anaconda3/bin$ anaconda-navigatorTraceback (most recent call last):File "/home/user/.local/lib/python3.8/site-packages/qtpy/init.py", line 204, in from PySide import version as PYSIDE_VERSION # analysis:ignoreModuleNotFoundError: No module named 'PySide'During..

matplotlib 실행 시 한글 깨짐 오류 메시지---------------------------------------------------------------------------------------------------------------------------------findfont: Font family ['san-serif'] not found. Falling back to DejaVu Sans./home/user/.local/lib/python3.8/site-packages/matplotlib/backends/backend_agg.py:240: RuntimeWarning: Glyph 51064 missing from current font.font.set_text(s, 0.0, flag..

MariaDB 10.3 login error $ mariadb -u root -pEnter password: ERROR 1698 (28000): Access denied for user 'root'@'localhost' $ sudo mariadb -u root -p (or sudo mysql -u root -p) after login MariaDB [(none)]> GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' IDENTIFIED BY 'PassW0rd';Query OK, 0 rows affected (0.001 sec) MariaDB [(none)]> FLUSH PRIVILEGES;Query OK, 0 rows affected (0.001 sec) re-log..

Ubuntu VMware Workstation Player Open a Virtual Machine Error 1. Open File program.2. Move VM directory.2. Double click on the VM's .vmx file.https://communities.vmware.com/thread/577461 or $ /usr/bin/vmplayer /path/to/VM's .vmx fileex) $ /usr/bin/vmplayer /home/user/vm/Windows7.vmx https://communities.vmware.com/thread/578176 Broadcom Community - VMTN, Mainframe, Symantec, Carbon Black communit..