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1. Top results related to how do i set up a logging module in python?

   • How do I set up a localhost in python?

     Top Answer

     Answered Jun 04, 2011 · 1 votes

     First, test your local SMTP connection using Telnet. (Alternate instructions here) This will tell if you can connect to your local SMTP server in the way you think you can.

     You probably have one of several problems:

     • No SMTP server on your machine or;
     • You have SMTP but it requires a password and/or;
     • You have SMTP on your local machine but it is not configured properly or configured to support SMTP locally -> Internet or;
     • The machine's current IP or DNS setup or;
     • The way you are calling the local SMTP server from Python.

     Python SMTPlib supports authorized connections using LMTP for issue 2.

     Try using port 25 for issue 5.

     For the other issues, you will need to find or setup a cooperative SMTP server.

     BTW: properly configuring and securing an SMTP server is not trivial...

     Check all answers on Stack Overflow

     1/5

   • How do I set up a virtual environment in pycharm which runs python (and pipenv) 2.7 when I already have python 3.6 installed?

     Top Answer

     Answered May 10, 2019 · 0 votes

     You don't need to add any variables manually nor rename any executables. Try to install the packages through command line, but make sure that virtual environment is active. When it's active, you'll see its name in the brackets at the beginning of each line.

     In PyCharm, when you open the embedded Terminal, virtual environment is activated by default but when you want to interact with it outside of PyCharm, you need to activate it manually. Activating virtual environment is documented here. Under Windows you'll need to use the activation script which is located in \path\to\env\Scripts\activate.

     When the environment is active, installing packages should be possible by typing:

     python -m pip install thePackageYouNeed-

     python in this case will point to the interpreter which was used for creating the environment.

     Check all answers on Stack Overflow

     2/5

   • How do I set a breakpoint in a module other than the one I am running in Python IDLE?

     Top Answer

     Answered Jul 21, 2010 · 8 votes

     • start IDLE
     • open eggs, open ham
     • set desired breakpoints in both files
     • go to IDLE's shell, select Debug=>Debugger
     • go back to eggs and to run.

     You should stop at break points in each file. (It works, I just tested it.)

     Check all answers on Stack Overflow

     3/5

   • How do I set up a GPU with CUDA in python for TensorFlow on Windows 10?

     Top Answer

     Answered May 12, 2021 · 1 votes

     I don't think you will encounter any problem with your current NVIDIA GTX 1050 Ti

     You need to get TensorFlow GPU. You can't directly pip install tensorflow GPU. You need the set up the configurations required to run Tensorflow GPU just like how you installed python for the first time on your machine. You need to install CUDA Tool kit and many other things. It can be a hefty process installing it for the first time so make sure you are following some guide which will save you a lot of trouble. Once the set-up is done I'd recommend installing tensorflow-gpu using anaconda. That way you can specify the version as well.

     Follow this tutorial Tensorflow GPU. I did it and it works perfectly.

     There's lot of other tutorials on YouTube you can follow through. Some of them has been already highlighted in the comment section.

     Check all answers on Stack Overflow

     4/5

   • How do I set permissions (attributes) on a file in a ZIP file using Python's zipfile module?

     Top Answer

     Answered Jun 13, 2013 · 54 votes

     This seems to work (thanks Evan, putting it here so the line is in context):

     buffer = "path/filename.zip" # zip filename to write (or file-like object)name = "folder/data.txt" # name of file inside zip bytes = "blah blah blah" # contents of file inside zip-zip = zipfile.ZipFile(buffer, "w", zipfile.ZIP_DEFLATED)info = zipfile.ZipInfo(name)info.external_attr = 0777 << 16L # give full access to included filezip.writestr(info, bytes)zip.close()

     I'd still like to see something that documents this... An additional resource I found was a note on the Zip file format: http://www.pkware.com/documents/casestudies/APPNOTE.TXT

     Other Answers

     Answered Apr 13, 2017 · 31 votes

     This link has more information than anything else I've been able to find on the net. Even the zip source doesn't have anything. Copying the relevant section for posterity. This patch isn't really about documenting this format, which just goes to show how pathetic (read non-existent) the current documentation is.

     # external_attr is 4 bytes in size. The high order two# bytes represent UNIX permission and file type bits,# while the low order two contain MS-DOS FAT file# attributes, most notably bit 4 marking directories.if node.isfile: zipinfo.compress_type = ZIP_DEFLATED zipinfo.external_attr = 0644 << 16L # permissions -r-wr--r-- data = node.get_content().read() properties = node.get_properties() if 'svn:special' in properties and \ data.startswith('link '): data = data[5:] zipinfo.external_attr |= 0120000 << 16L # symlink file type zipinfo.compress_type = ZIP_STORED if 'svn:executable' in properties: zipinfo.external_attr |= 0755 << 16L # -rwxr-xr-x zipfile.writestr(zipinfo, data)elif node.isdir and path: if not zipinfo.filename.endswith('/'): zipinfo.filename += '/' zipinfo.compress_type = ZIP_STORED zipinfo.external_attr = 040755 << 16L # permissions drwxr-xr-x zipinfo.external_attr |= 0x10 # MS-DOS directory flag zipfile.writestr(zipinfo, '')

     Also, this link has the following. Here the low order byte presumably means the rightmost (lowest) byte of the four bytes. So this one is for MS-DOS and can presumably be left as zero otherwise.

     external file attributes: (4 bytes)

     The mapping of the external attributes is host-system dependent (see 'version made by'). For MS-DOS, the low order byte is the MS-DOS directory attribute byte. If input came from standard input, this field is set to zero.

     Also, the source file unix/unix.c in the sources for InfoZIP's zip program, downloaded from Debian's archives has the following in comments.

     /* lower-middle external-attribute byte (unused until now): * high bit => (have GMT mod/acc times) >>> NO LONGER USED! <<< * second-high bit => have Unix UID/GID info * NOTE: The high bit was NEVER used in any official Info-ZIP release, * but its future use should be avoided (if possible), since it * was used as "GMT mod/acc times local extra field" flags in Zip beta * versions 2.0j up to 2.0v, for about 1.5 years. */

     So taking all this together, it looks like only the second highest byte is actually used, at least for Unix.

     EDIT: I asked about the Unix aspect of this on Unix.SX, in the question "The zip format's external file attribute". Looks like I got a couple of things wrong. Specifically both of the top two bytes are used for Unix.

     Other Answers

     Answered May 23, 2017 · 15 votes

     Look at this: Set permissions on a compressed file in python

     I'm not entirely sure if that's what you want, but it seems to be.

     The key line appears to be:

     zi.external_attr = 0777 << 16L-

     It looks like it sets the permissions to 0777 there.

     Check all answers on Stack Overflow

     5/5

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2. stackoverflow.com · questions · 15727420python - Using logging in multiple modules - Stack Overflow

   stackoverflow.com · questions · 15727420

   

   Best practice is, in each module, to have a logger defined like this: import logging. logger = logging.getLogger(__name__) near the top of the module, and then in other code in the module do e.g. logger.debug('My message with %s', 'variable data') If you need to subdivide logging activity inside a module, use e.g.

3. Searches related to How do I set up a logging module in Python?

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4. realpython.com · python-loggingLogging in Python – Real Python

   realpython.com · python-logging

   

   • The Logging Module. The logging module in Python is a ready-to-use and powerful module that is designed to meet the needs of beginners as well as enterprise teams.
   • Basic Configurations. You can use the basicConfig(**kwargs) function to configure the logging: “You will notice that the logging module breaks PEP8 styleguide and uses camelCase naming conventions.
   • Formatting the Output. While you can pass any variable that can be represented as a string from your program as a message to your logs, there are some basic elements that are already a part of the LogRecord and can be easily added to the output format.
   • Classes and Functions. So far, we have seen the default logger named root, which is used by the logging module whenever its functions are called directly like this: logging.debug().

5. docs.python.org · 3 · howtoLogging HOWTO — Python 3.12.6 documentation

   docs.python.org · 3 · howto

   

   • Basic Logging Tutorial¶ Logging is a means of tracking events that happen when some software runs. The software’s developer adds logging calls to their code to indicate that certain events have occurred.
   • Advanced Logging Tutorial¶ The logging library takes a modular approach and offers several categories of components: loggers, handlers, filters, and formatters.
   • Logging Levels¶ The numeric values of logging levels are given in the following table. These are primarily of interest if you want to define your own levels, and need them to have specific values relative to the predefined levels.
   • Useful Handlers¶ In addition to the base Handler class, many useful subclasses are provided: StreamHandler instances send messages to streams (file-like objects).

6. signoz.io · guides · logging-in-pythonPython Logging - From Setup to Monitoring with Best Practices

   signoz.io · guides · logging-in-python

   

   Aug 28, 2024 · To use logging in Python, you first need to import the logging module: import logging. Setting Up a Simple Logger. A basic logger setup involves defining the logging level and format using the basicConfig() function, which provides a quick way to configure the logging system. import logging. logging. basicConfig (level = logging.

7. www.machinelearningplus.com · python-logging-guidePython Logging – Simplest Guide with Full Code and Examples

   www.machinelearningplus.com · python-logging-guide

   

   The logging module lets you track events by logging messages when your code runs so that when the code crashes you can check the logs and identify what caused it. Log messages have a built-in hierarchy from debugging, informational, warnings, error and critical messages. You can include traceback information as well.

   • Author: Selva Prabhakaran

8. docs.python.org · 3 · librarylogging — Logging facility for Python — Python 3.12.6 ...

   docs.python.org · 3 · library

   

   For logging to be useful, it needs to be configured: setting the levels and destinations for each logger, potentially changing how specific modules log, often based on command-line arguments or application configuration.

9. People also ask

   How to create a log in Python?

   • In Python, you can create a log using the logging module. This involves configuring a logger, setting a logging level, and then using logger methods like debug(), info(), warning(), error(), and critical() to log messages. What is the benefit of logging in Python?

   Python Logging - From Setup to Monitoring with Best Practices

   signoz.io/guides/logging-in-python/

   See all results for this question

   What is logging module in Python?

   • Let’s dive deep into the logging module in Python. Let us look at the components of the Logging module. Loggers are the main interface for generating log messages in Python's logging module. Each logger has a unique name, which is a hierarchical and dot-separated string (e.g., 'my_app.module').

   Python Logging - From Setup to Monitoring with Best Practices

   signoz.io/guides/logging-in-python/

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   How to use logging in Python?

   • Let's start with setting up a basic logger and then move on to more advanced configurations. To use logging in Python, you first need to import the logging module: A basic logger setup involves defining the logging level and format using the basicConfig() function, which provides a quick way to configure the logging system.

   Python Logging - From Setup to Monitoring with Best Practices

   signoz.io/guides/logging-in-python/

   See all results for this question

   What is a logging module?

   • The logging module lets you track events when your code runs so that when the code crashes you can check the logs and identify what caused it. Log messages have a built-in hierarchy – starting from debugging, informational, warnings, error and critical messages. You can include traceback information as well.

   Python Logging – Simplest Guide with Full Code and Examples

   www.machinelearningplus.com/python/python-logging-guide/

   See all results for this question

10. geekpython.in · logging-module-in-pythonHow to Use Logging Module in Python: Basic and Advanced ...

    geekpython.in · logging-module-in-python

    

    Jun 13, 2024 · In this article, you’ll learn: Logging a simple message using the logging module. Severity level of the messages. Configuring the logging module to log INFO and DEBUG level messages and logging events to a file. Logging the variable data. Formatting the log messages using LogRecord attributes.