neomantra

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271.
by neomantra 13y ago
jemalloc really improved my situation. Before it, I would run a study and then randomly get an out-of-memory error despite having relatively low number/size of GC objects... my FFI objects were snagging space from them. Switching al
272.
by neomantra 13y ago
Definitely for normalization, e.g. take a UTDF message, convert it to some representation (either a C-blob, CSV, or JSON, depending on final use), then push it to a Redis list named utdf.MSFT. But beyond normalization, there is building boo
273.
by neomantra 13y ago
I haven't found a need for Lapis, although I think it is an interesting project and enjoy all his work. I use leafo's template engine: https://github.com/leafo/etlua
274.
by neomantra 13y ago
I've used Lua in the realm of quantitative finance for years. Early on, it was primarily a flexible configuration tool, embedded in a complex event processing system. With the advent of LuaJIT 2, I've used it standalone for analy
275.
by neomantra 13y ago
If MtGox halts trading, settles all pending BTC exchange transactions, return all fiat deposits, and then intentionally never returns any BTC, does one have any recourse? I guess it would be some matter of Japanese law, international law
276.
by neomantra 13y ago
BitKeeper, not bitbucket
277.
by neomantra 13y ago
> 1) What are the advantages of getting separate feeds from BATS/EDGEX etc. instead of using the consolidated then? In addition to what the others wrote... here's a simple description. The UQDF is the top-of-book (best bid, bes
278.
by neomantra 14y ago
SEEKING FREELANCER -- NY/CT area or remote We are a Financial Technology startup looking for a JavaScript/front-end consultant. You'll collaborate with a trader to experiment and implement a novel real-time market data visualization web ap