Human sciences

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Problems Rules

Wish / ProblemWhy?

[Results]"I wish this thing be like that..."

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| (18991) Artifcial Blood : How to create artificial blood?
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| (18959) Discovery Methods for Living Systems : What new methods would help explore consciousness of other beings?
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| (18845) Metaphysical Gravity : Is love the metaphysical gravity that is the core attribute of life’s meaning, coherence, and creative power?
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| (18845) Syntropy and Living Systems : How might we design living systems that increase syntropy rather than participate in building more efficient entropy machines to exterminate and replace life on Earth?

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Solutions Rules

Method / PrincipleHow?

[Results]"I found a way this could work..."

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■ (19254) HiveCell : Universal Beehive Cell-like Capsule-Hotel-like Car Connectable into Buildings and Spaces
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■ (19191) XMaze : Computer game for students: theory on the walls, problem solutions unlock the doors.
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■ (19166) Black Mirror : Unlocking openness through a tiny mirror painted in black
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| (19155) Mod-Laws of Physics : Try to change the laws of physics, and verify if we are at base reality or not.
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| (18966) Is It Me Test : A way to determine if a copy of a mind is test-indistinguishible from the actual mind copied.

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Projects Rules

Work / ActivityWhat?

[Results]"Here's what I did, and will do next..."

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| (19077) Instinto Creador : Integrate ecofeminism, biology and design for regenerative innovation
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| (18941) Dancing Lines Speaking : Create an illustrated book about the legacy of the choreographer Lisa Naugle
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| (18871) Loving Systems Logging : Experimenting if consciously feeling Love in everyday thinking and actions make impact on wellbeing
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| (18852) Body Universe : Helping people to sync the right and left brain through body observation

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Activity

o-92001

8 dweeks 1 days ago I implemented column hashing @ Postgres synchronization solution

I implemented a hash that takes previous data and current column and the previous hash to produce a hash of the entire database.

This allows us to synchronize with the minimum of data transmissions when I write the synchronizer part which shall rehash all its own data, then retrieve the hash of a binary search of the sorted data.

—chronological

-3.0000 ħ (3.0 HUR) (+0.0)

o-91001

8 dweeks 1 days ago I implemented document storage in my database project @ Document database backed by keyvalue storage

I spent a few hours working on the remainder of this problem and got documnent retrieval working after finishing save document.

This lets you save and retrieve JSON documents

The document data inserted is also queryable by SQL.

Joins against documents are not yet supported but I plan to implement this.

—chronological

-4.0000 ħ (4.0 HUR) (+0.0)

9 dweeks 5 dhours ago For 100 threads I managed to get 100 million multithread communication event requests a second, taking 10 nanoseconds to communicate between threads @ Parallel multithreaded actors without locks

Most computers use locks to synchronize, which are very slow. This design is far faster and allows locks to be elided for performance.

I use unscynchronized data structures and achieve 100 million requests a second raw communication performance for a cost of 10 nanoseconds per batch of messages.

—chronological

-8.0000 ħ (8.0 HUR) (+0.0)

9 dweeks 1 days ago Saving JSON documents as SQL @ Document database backed by keyvalue storage

I managed to store a JSON document and I used the SQL inserter to insert the document. In theory the object is queryable by SQL

{ "items": [("name": "item1"), ("name": "item2")], "subobject": {"subobject_key": "value"} }

—chronological

-3.0000 ħ (3.0 HUR) (+0.0)

10 dweeks 5 dhours ago I updated epollserver to multiplex client sockets across threads. @ Efficient multithreaded server

The idea is that each thread has a ringbuffer, when a socket is accepted, a message is put on the ringbuffer and the thread begins listening to that user.

All the other threads are notified of all the users so they can also echo data to them.

This is efficient as a thread can serve thousands-millions of connections and there are multiple threads.

One problem, which is a generic problem for multithreading is servicing one of multiple kinds of events from one thread. I rely on the fact I am polling a ringbuffer and epoll.

—chronological

-7.0000 ħ (7.0 HUR) (+0.0)

Operations >>

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Products

Outlets / EndpointsWhere?

[Results]"Here's what we have, order when you need..."

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Orders

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Persons

Identities / BrandsWho?

[Results]"Here are those who do, you may want to know..."

Malü : I'm a curious animal in a female human body! Creativity, spiritual ecology, joy and friendship are my guiding forces.
Mindey : A curious and ingenious bipedal world explorer. ^__^ @_@