julosflb

10 ms·

61.
by julosflb 5y ago
I use it routinely with 50mb csv files, and successfully managed to load files as big as 500mb.
62.
by julosflb 5y ago
> Interestingly, the ship itself doesn't appear on any of the "vessel finder" type websites that I can locate, Vessel finder & al rely on AIS signal sent by vessel. The AIS beacon probably stopped emitting.
63.
by julosflb 5y ago
I started writing this web app during first lockdown as an experimental port of a internal desktop app we were using at my company. I was curious about the performance that could be achieved by a pure web app solution. It turned out to be q
64.
Show HN: Edit Time Series in the Browser(d2xlab.com)
1 points by julosflb 5y ago|3 comments
65.
by julosflb 5y ago
> Hydrogen is a great battery Indeed, but the round trip efficiency is hardly exceeding 30 to 40%.
66.
by julosflb 5y ago
The wave making resistance is generally much larger than pure viscous drag/friction on the hull for conventional boat.
67.
by julosflb 5y ago
"Javascript JITs are really good, you (likely) aren't going to see major performance improvements by dropping into WASM." WASM may not significantly outperform the JIT of one particular browser on a given scenario but you are
68.
Orange boss under pressure over French telecoms outage(reuters.com)
2 points by julosflb 5y ago|0 comments
69.
France Launches Floating Offshore Wind Tender(offshorewind.biz)
1 points by julosflb 5y ago|0 comments
70.
by julosflb 5y ago
Idem. I developed quite a number of desktop apps in a professional environment using wxPython. I found easy to quickly prototype new ideas. Also, you have access to the rich python ecosystem that other solutions for producing desktop apps w
71.
by julosflb 6y ago
"The gridlines are the most important feature of Excel, not recalc" So true.
72.
by julosflb 6y ago
Application shall be usable without any network. It is mainly about creating new tools, some of them currently existing as spreadsheet. Update/fixing small bugs shall be doable by engineers that have basic coding skills. So the deploym
73.
Ask HN: Which technology for creating internal desktop application?
8 points by julosflb 6y ago|12 comments
74.
by julosflb 6y ago
I'm building a time series viewer / editor running in the browser. I'm working in the ocean engineering space where we extensively use time domain simulations and need to view/edit/transform a lot of time series dat
75.
by julosflb 6y ago
Related to this, a french startup is trying to build fleet of autonomous ships to harvest energy from ocean. They make use of flettner rotors also. https://farwind-energy.com/
76.
by julosflb 6y ago
Yes and usually the click ends up on an ad... I'm wondering sometimes if this is not intentional to artificially increase click on ads.
77.
by julosflb 6y ago
That's brillant!
78.
by julosflb 6y ago
Working also in that space, designing floaters using such tools... which software was it?
79.
by julosflb 6y ago
Indeed, domestic uses account only for 11% of the global fresh water usage. Main uses are agricultural and industry ( http://www.fao.org/aquastat/en/overview/methodology/water-us... )
80.
by julosflb 6y ago
Second order wave effects can cause drifting also.
81.
by julosflb 6y ago
Indeed. A pond will probably not have the right wave. But the concept can be easily tested with a small scale model in any of the numerous wave tanks around the world for a tiny fraction of the cost of a full scale prototype... This kind of
82.
by julosflb 6y ago
Altough avaible energy is indeed abundant, it is quite a challenge to extract it at scale. The issue with this kind of system is that they usually rely on complex mechanical systems that usually don't play well in offshore conditions a
83.
by julosflb 6y ago
Nice! Having developped a tool similar in features at my current job, I'm about to start on my own a similar projects... Happy to see that this area get some traction.
84.
by julosflb 6y ago
One trivial benefit of web app worth to be considered is that they do not require installation. When targeting business users, this can big a big plus as it turns out that installing/running unknown software in corporate environment is
85.
by julosflb 6y ago
Could not agree more. It is barely usable now. The exact opposite of the original spirit. A complete failure.
86.
by julosflb 7y ago
They managed to quickly break the exponential evolution probably with a very rapid and strong response. Could be that Latin people are less disciplined when it comes to adhere to restrictions. See https://twitter.com/PrieurJ
87.
Coronavirus: France and Spain announce partial lockdowns(bbc.com)
4 points by julosflb 7y ago|0 comments
88.
by julosflb 7y ago
Me.I particularly love pandas. Sure its API is quite complex and I need to refer to the documentation more often than I would like. But the doc. is be pretty solid. And the set of features unmatched in the python ecosystem. Nothing can real
89.
by julosflb 7y ago
This holds true for me as well. If i'm not doing some light regular exercice, I start to experience back pain.
90.
by julosflb 7y ago
Wind turbine operations for example. Digital twins are experimented for predicting the condition of the turbines.

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