itamarst

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241.
Memory overhead: Numbers in Python and how NumPy helps(pythonspeed.com)
2 points by itamarst 6y ago|0 comments
242.
Where’s your code? Debugging ImportErrors in your Docker image(pythonspeed.com)
1 points by itamarst 6y ago|0 comments
243.
Your dev environment matters less than you think(codewithoutrules.com)
3 points by itamarst 6y ago|0 comments
244.
Clinging to memory: how Python function calls can increase your memory usage(pythonspeed.com)
3 points by itamarst 6y ago|0 comments
245.
Show HN: Fil, a high-water mark Python memory profiler, now supports macOS(pythonspeed.com)
1 points by itamarst 6y ago|0 comments
246.
Debugging out-of-memory crashes in Python(pythonspeed.com)
2 points by itamarst 6y ago|0 comments
247.
Show HN: Fil, a new Python memory profiler for data scientists, written in Rust(pythonspeed.com)
4 points by itamarst 6y ago|0 comments
248.
Security scanners for Python and Docker: from code to dependencies(pythonspeed.com)
2 points by itamarst 6y ago|0 comments
249.
To get a better programming job, explain your problem-solving skills(codewithoutrules.com)
3 points by itamarst 6y ago|0 comments
250.
How to prepare for losing your programming job(codewithoutrules.com)
115 points by itamarst 6y ago|100 comments
251.
Push and pull: when and why to update your application dependencies(pythonspeed.com)
6 points by itamarst 6y ago|0 comments
252.
The secret skills of productive programmers(codewithoutrules.com)
1 points by itamarst 6y ago|0 comments
253.
Building on solid ground: ensuring reproducible Docker builds for Python(pythonspeed.com)
1 points by itamarst 6y ago|0 comments
254.
Doing more with less time: critical skills for productive programmers(codewithoutrules.com)
2 points by itamarst 6y ago|0 comments
255.
by itamarst 7y ago
Why do you still have a contract with ICE?
256.
Faster Pandas with Dask: from chunking to parallelism(pythonspeed.com)
1 points by itamarst 7y ago|0 comments
257.
by itamarst 7y ago
April unemployment is probably only measured mid-March, so it predates all these claims.
258.
Build secrets in Docker Compose, the secure way(pythonspeed.com)
2 points by itamarst 7y ago|0 comments
259.
Fast subsets of large datasets with Pandas and SQLite(pythonspeed.com)
4 points by itamarst 7y ago|0 comments
260.
Visual Studio Code’s Docker extension generates insecure and broken images(pythonspeed.com)
1 points by itamarst 7y ago|0 comments
261.
Docker vs. Singularity for data processing: UIDs and filesystem access(pythonspeed.com)
1 points by itamarst 7y ago|0 comments
262.
by itamarst 7y ago
I found one of the emails ( https://lists.opensource.org/pipermail/license-discuss_lists... , at the bottom) I would ban someone for that. "Toxic loonytoon" is not a productive way to have a discussion. (Origin
263.
“Let’s use Kubernetes ” Now you have 8 problems(pythonspeed.com)
12 points by itamarst 7y ago|2 comments
264.
by itamarst 7y ago
E-bikes! They're amazing. Bicycle with small assist engine. You start pedaling, and the bike engine helps you, so going up hills is easy. Riding one feels like you have super-strength.
265.
by itamarst 7y ago
The benchmarks were run on a computer with hyperthreading disabled.
266.
by itamarst 7y ago
I don't mean the filesystem implementation is inherently slow, necessarily: I'm talking about bandwidth. If you get 3× compression, read times from S3 will be 3× as fast—but that means no mmap().
267.
by itamarst 7y ago
There are two ways of doing this that I know of: 1. FUSE filesystems. This means sending really slow queries to S3, and so you're much better off using compression to get better performance. 2. Syncing to filesystem with AWS DataSync.
268.
by itamarst 7y ago
h5py at least doesn't support zstandard. The basic compression algorithms built-in to HDF5 don't include ZStandard. pytables might make it possible though, haven't looked.
269.
by itamarst 7y ago
I'm the original author. If the reader might get the wrong impression then I need to fix the text, that's my fault not theirs. So I'll do that. My impression from the talk linked in the article was that HDF5 doesn't do B
270.
by itamarst 7y ago
Dask, while great, doesn't solve this problem at all. You still need some way to load the data. And for that Dask supports Zarr, and HDF5, and pre-existing arrays (where mmap() comes in), and a few other formats: https://doc

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