crudbug

9 ms·

91.
by crudbug 10y ago
Nothing is safe. The platforms can atleast do a better job to provide feedback or display on the UI, whether the current environment is safe, for monetary txns etc. Secureboot [0] creates trust between hardware and software, but here you h
92.
by crudbug 10y ago
Interesting, I am guessing there is some kind of learning net behind SafetyNet API - Harvesting all the device infos.
93.
by crudbug 10y ago
How do you detect whether a device is Jailbroken/rooted ? [Edit] : Found this - https://github.com/scottyab/rootbeer I think this will be useful for applications that want to know if the execution environment is s
94.
by crudbug 10y ago
RoachDB !
95.
by crudbug 10y ago
I just started learning Citus, it is a very promising product. Couple of things for improvement / may be already supported. 1. New User records do not propagate to all the nodes - Manual Step. 2. New Database records do not propagate t
96.
by crudbug 10y ago
Yes.. RoachDB sounds much better, if they want to continue with the same line of thought.
97.
by crudbug 10y ago
I feel this async computational burden has been passed on to the developers without any abstraction, making the life of the foundational platform developers easier. IMO, platform IO libraries should support async behavior natively. Joe Arms
98.
by crudbug 10y ago
Interesting to see IBM has also open sourced its JVM infrastructure as Eclipse OMR [0]. Which provides a JIT infrastructure to any existing runtime. [0] http://www.eclipse.org/omr/
99.
by crudbug 10y ago
Totally agree. My point was Autophagy, sort of provides the scientific foundation for benefits of fasting.
100.
by crudbug 10y ago
I had the Hindu philosophy of fasting [0] in mind. [0] http://www.yogamag.net/archives/1981/emay81/hindu.shtml
101.
by crudbug 10y ago
2016 Nobel prize was awarded to Yoshinori [0] for his work on Autophagy [1] - Cells eating dead cells and auto-correcting body functions when there is lack of calories/energy in the system. Ancient philosophy also says about fasting 2
102.
by crudbug 10y ago
That is correct Linux treats Process & threads as identical tasks. I was thinking about control/data location. We had this three tier achitecturr, which is becoming 2-tier. I am seeing more control co-located with data for more opt
103.
by crudbug 10y ago
Has someone played with threading model within Postgres. I was reading the documents, looks like for every client request Postgres forks a new Process and uses shared memory model. Using multi-processor threads/coroutines might be usef
104.
by crudbug 10y ago
That is one possible solution. But, for queries we will need some kind of JOIN at runtime. I do store the entity data separately in a transactional row store. For analytical queries, we use a column store. For this, I have to include the en
105.
by crudbug 10y ago
I am using a time-series db where each metric measurement requires some static context information to be included, e.g. Event 1 happened in Device A at Node B, Location C. These static entities (A, B, C) are perfect for graph vertices. But,
106.
by crudbug 10y ago
Interesting - Linux Foundation with IBM, Google and others announced last week JanusGraph [0]. Janus provides optional persistent storage option also. What are the good use cases for these ? [0] http://janusgraph.org/
107.
by crudbug 10y ago
What kind of workload RethinkDB is suitable for ? 1. Transactional 2. Analytical 3. Operational
108.
by crudbug 10y ago
Are there plans to add coroutines support ?
109.
by crudbug 10y ago
Thanks. The plan looks promising. Just checked - stride.io , is it pipelineDB admin / user front end as a service ? I am assuming there is a lot more going on behind the scenes ? Can you talk about the architecture.
110.
by crudbug 10y ago
From my understanding, PipelineDB is a fork not an extension for PG. I liked what CitusData did - You download PG and add Citus Extension.
111.
by crudbug 10y ago
Yes, view refresh with only delta changes.
112.
by crudbug 10y ago
[0] Online documentation - Internals - https://www.postgresql.org/docs/9.6/static/internals.html [1] Wiki - https://en.wikibooks.org/wiki/PostgreSQL/Architecture
113.
by crudbug 10y ago
I have been reading about Postgres architecture. The modular design enables - microkernel-like API where different languages can be integrated seamlessly. The only thing, I am missing are incremental materialized views.
114.
by crudbug 10y ago
I was also on this bandwagon. Its about pythonic syntax not semantics that drives this. If only Mike Pall created a transpiler infrastructure layer on top of LuaJIT.
115.
by crudbug 10y ago
I think the definitively typed [0] can be leveraged here for AOT compilation. Looking forward to more details. https://github.com/DefinitelyTyped/DefinitelyTyped
116.
by crudbug 10y ago
Does the architecture allow persistent storage plugins ?
117.
by crudbug 10y ago
Yes, its more about religious rituals than simple logic.
118.
by crudbug 10y ago
Interesting, I would divide 24 hrs into 4 parts .. 6x4 = 24. 2 parts mental exercise, 1 part physical, 1 part sleep. 1 day earth, 1 month into lunar, 1 year solar.
119.
by crudbug 10y ago
I always liked the simplicity of 28 days/month fixed calendar [0] - 13x28 = 364, with delta time as global holidays. [0] https://en.wikipedia.org/wiki/International_Fixed_Calendar
120.
by crudbug 10y ago
Great work guys. I think now we can start on CSS => Compiled Style Sheets. :)

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