itamarst

17 ms·

151.
by itamarst 5y ago
You're assuming you have two options: 1. Stay at current, unpleasant job. 2. Take a huge paycut. But there are other jobs. So what you do is, you start applying elsewhere, and meanwhile you try to negotiate with the startup. The chance
152.
You can’t switch to Python 3.10 just yet(pythonspeed.com)
3 points by itamarst 5y ago|0 comments
153.
Building Docker Images on Gitlab CI: Docker-in-Docker and Podman(pythonspeed.com)
4 points by itamarst 5y ago|0 comments
154.
Scanning your Conda environment for security vulnerabilities(pythonspeed.com)
1 points by itamarst 5y ago|0 comments
155.
Using Podman with BuildKit, the better Docker image builder(pythonspeed.com)
1 points by itamarst 5y ago|0 comments
156.
by itamarst 5y ago
The article is about using Rust (for a Python memory profiler, to be fair).
157.
Choosing a Docker base image for your Python application(pythonspeed.com)
2 points by itamarst 5y ago|1 comments
158.
by itamarst 5y ago
I'm working on a memory profiler for Python that is fast enough to run in production (see link below), so I've ended up with some similar problems re performance and importance of testing. A few things the article talks about wher
159.
NumPy views: saving memory, leaking memory, and subtle bugs(pythonspeed.com)
2 points by itamarst 5y ago|0 comments
160.
When AI Replaces Programmers(codewithoutrules.com)
2 points by itamarst 5y ago|0 comments
161.
Saving memory with Pandas' new Arrow-based string dtype(pythonspeed.com)
3 points by itamarst 5y ago|0 comments
162.
by itamarst 5y ago
One random and possibly incorrect memory, from back when I was using scikit-image: switching from order=3 to order=2 interpolation on images can reduce CPU usage and... I think memory usage? significantly, for only minor (but real) reductio
163.
by itamarst 5y ago
Scalene is pretty neat, yes. The memory profiling, however, is more useful when you're trying to find memory leaks. This is a common scenario in web apps, say. If your goal is to find peak memory usage, which is what you care about in
164.
Measuring memory usage in Python: it’s tricky(pythonspeed.com)
116 points by itamarst 5y ago|14 comments
165.
Measuring the memory usage of a Pandas DataFrame(pythonspeed.com)
1 points by itamarst 5y ago|0 comments
166.
Measuring memory usage in Python: it’s tricky(pythonspeed.com)
1 points by itamarst 5y ago|0 comments
167.
How to troubleshoot memory problems in Python(innovation.alteryx.com)
2 points by itamarst 5y ago|0 comments
168.
by itamarst 5y ago
Cool, I would love to see some numbers! I know that some official images aren't updated for literally months (e.g. `centos`, even before the CentOS/RHEL decoupling), but others are more frequent.
169.
by itamarst 5y ago
Seems like the author is assuming the official images get security updates applied immediately. They don't. So you need to apply system package updates yourself, separately from updating the base image. https://pythonspeed.c
170.
by itamarst 5y ago
1. Install security updates (`apt-get upgrade`, or equivalent). 2. Only scan for security problems that _have updates available_. If there are no updates ... there's nothing you can do. Many security problems will never get updates, be
171.
by itamarst 5y ago
First, the author is being fooled by false positives due to bad scanner settings. Basically there are a huge number of CVEs that are meaningless, and closed by some distros but not others in the CVE databases. The result is a spew of "
172.
by itamarst 5y ago
"How can we know people are working if we can't physically see they are sitting in their chair".
173.
Shrinking your Python application’s Docker image: an overview(pythonspeed.com)
1 points by itamarst 5y ago|0 comments
174.
by itamarst 5y ago
The "threaded" part is key here. Slack threads are useless compared to Zulip. In Zulip you can create threads on the fly from existing messages, so if discussion starts diverging you can turn it into a new thread. It's just a
175.
Docker can slow down your code and distort your benchmarks(pythonspeed.com)
17 points by itamarst 5y ago|1 comments
176.
by itamarst 5y ago
"The Linux Programming Interface" book referenced in the intro is an amazingly useful book if you do Linux (or POSIX) system programming, massive amount of detailed and clearly explained information. https://man7.org&#x
177.
How to (not) use Docker to share your password with hackers(pythonspeed.com)
2 points by itamarst 5y ago|0 comments
178.
by itamarst 5y ago
Search for "%timeit py_do_nothing()" in the article.
179.
The performance overhead of Python C extensions(pythonspeed.com)
1 points by itamarst 5y ago|0 comments
180.
Don’t leak your Docker image’s build secrets(pythonspeed.com)
3 points by itamarst 5y ago|0 comments

More ›