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SQL 2021-09-10 11:55:03
how to take backup of mysql database using python
#!/usr/bin/python ########################################################### # # This python script is used for mysql database backup # using mysqldump and tar utility. # # Written by : Rahul Kumar # Website: http://tecadmin.net # Created date: De... Add solution -
Python 2021-09-07 14:51:01
request.body django
In Python 3.0 to Python 3.5.x, json.loads() will only accept a unicode string, so you must decode request.body (which is a byte string) before passing it to json.loads(). body_unicode = request.body.decode('utf-8') body = json.loads(body_unicode) content... Add solution -
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Python 2021-09-06 11:23:02
dictionary removing specific key
>>> # Python 3.6, and beyond >>> incomes = {'apple': 5600.00, 'orange': 3500.00, 'banana': 5000.00} >>> sorted_income = {k: incomes[k] for k in sorted(incomes)} >>> sorted_income {'apple': 5600.0, 'banana': 5000.0, 'ora... Add solution -
Python 2021-09-01 07:17:02
change default python version mac
#install or update brew $ brew install pyenv #install $ pyenv install 3.7.3 #make default $ pyenv global 3.7.3 # and verify $ pyenv version 3.7.3 (set by /Users/mbbroberg/.pyenv/version) $ echo -e 'if command -v pyenv 1>/dev/null 2>&1; then\n &n... Add solution -
Shell/Bash 2021-09-01 06:48:02
install python 3.9 ubuntu
- Run the following commands as root or user with sudo access to update the packages list and install the prerequisites: sudo apt update sudo apt install software-properties-common - Add the deadsnakes PPA to your system’s sources list: sudo add-... Add solution -
Other 2021-08-30 00:42:02
appdata/local/microsoft/windowsapps/python: permission denied
263 As far as I can tell, this was caused by a conflict with the version of Python 3.7 that was recently added into the Windows Store. It looks like this added two "stubs" called python.exe and python3.exe into the %USERPROFILE%\AppData\Local\M... Add solution -
Other 2021-08-29 09:56:02
systemerror: error return without exception set
I had a similar problem when using Gensim Word2vec models, also using debugger in Python 3.6 / PyCharm 2018.2. Just as a quick fix, I found a solution by setting an environment variable: PYDEVD_USE_FRAME_EVAL=NO This can be done easily in PyCharm by sett... Add solution