BloodLine | Applying blockchain technology on movement of blood
kandi X-RAY | BloodLine Summary
kandi X-RAY | BloodLine Summary
Blood is one of the most important essentials of human life. In near future, we might see artificial bloodsubstituting for human blood, but till then blood donors are the safest and most important source of blood. The journey of blood from a donor to a receiver is a complex landscape process. The blood after donated is tested, stored, transported and finally transfused. But when the blood is donated in many places the details of the sample are written using pen and paper. Bloodline helps conquer this issue using blockchain technology. This helps is tracking the blood from the time it is donated, till it is transfused. When the blood is donated, the blood camp that takes the blood will create a new block that will store the blood.These details will be on the lines of the blood sample template create by the Regulating Agency. Now when the blood is sent from blood camp to blood test center and from test center to seperation and so on till it reached the one who receives blood, every transaction details are stored in the block chain which cannot be tampered. Who is BloodLine for? Well, currently BloodLine is a demonstration of how the blood management system could be when blockchain technologies are employed. You can check out the Live Stats, open a block and see hash values. You can also check out the trace of the blood smaples right from it's template creation to it's consumption in a hospital. Since all of that involves various entities, here is a list of User Stories that will shed some light on how can you use BloodLine. ###As a Regulator at a Donation Camp: --Create Blood Sample Template.--Update Sample Template with details of the blood.--Transfer sample to Blood Camp. ###As a Blood Camp representative: --Receive the Blood Sample Template from the Regulator.--Update template with donor's blood details.--Transfer the sample to the Blood Test Centres. ###As a Blood Test Centre representative: --Receive Updated Blood Sample from the Blood Camp.--Update Sample with details of the blood after testing.--Transfer the samples to Blood Separation center. ###As a Blood Seperation representative: --Receive Updated Blood Sample from the Blood Test Centre.--Separate the blood plasma from the blood.--Transfer the samples to Blood Bank. ###As a Blood Bank representative: --Receive Updated Blood Sample from the Blood Separation Center.--Transfer the sample to Hospital. ###As a Hospital representative: --Receive Blood from the Blood Bank.--Consume Blood.
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QUESTION
I'm trying to import the most common Library of Congress identifier for a list of books using Google Sheets. The XML file for the ISBN is http://classify.oclc.org/classify2/Classify?isbn=1433528525&summary=true. XML is pasted below for ease. I want to get lcc/mostPopular[@nsfa] but the formula =importxml("http://classify.oclc.org/classify2/Classify?isbn=1433528525&summary=true","lcc/mostPopular[@nsfa]") returns "Imported content is empty."
Am I entering the xpath_query wrong?
I know the link is valid because I can import the whole thing with =importdata("http://classify.oclc.org/classify2/Classify?isbn=1433528525&summary=true"), but that gives a garbled mess of data in the spreadsheet.
ANSWER
Answered 2021-Feb-20 at 23:43try:
QUESTION
I have two collections:
user:
...ANSWER
Answered 2020-Sep-08 at 00:16I think this pipeline might do the trick:
QUESTION
I successfully thanks to the help of the people here managed to $lookup two IDs in my document with their representive document in another collection. The next step I need to take is to further lookup a "nested" ID (refering to a document in another collection).
I tried to simply put another $lookup pipeline up but that just worked part-wise.
So it happens that an "empty" document was included into the chieftain attributes and all other attributes of chieftain where somewhat removed.
See my current aggregate:
...ANSWER
Answered 2020-Sep-14 at 01:29At the point of the lookup, chieftan is an array, so setting the chieftan.bloodline replaces the array with an object containing only the bloodline field.
Move the { "$unwind" : "$chieftain" } stage to before the bloodline lookup stage so the lookup is dealing with an object.
QUESTION
I have a component that receives an array of Villager into it's prop from a parent component. The parent component pulls that array from this.$store.state.
ANSWER
Answered 2020-Aug-17 at 07:30Assuming that's lodash then I believe the problem is that you're using _.remove.
Internally _.remove is implemented in such a way that it doesn't trigger Vue's reactivity system. Specifically here:
https://github.com/lodash/lodash/blob/ded9bc66583ed0b4e3b7dc906206d40757b4a90a/lodash.js#L3859
That's using the default Array splice method, not the custom override provided by Vue.
Something like this should work:
QUESTION
i've added a script to watch over Tailwind CSS files with Chokidar. Now its working when i call the command in the cli using chokidar 'tailwind.config.js' --initial=true -c 'npm run build-tailwind'. It works perfectly and runs the corresponding command on change, but when i use it in my package json like so
ANSWER
Answered 2020-Jun-15 at 20:41I don't know why but there's a weird issue with single quotations in windows 10, so i changed
QUESTION
In my JMeter test plan, I have a sampler which returns the list of authors and their books in JSON format. I would like get the id of all authors only. That is, In this case, I should get [1,2,3] in a variable name, so that I can use a ForEach controller to initiate another sampler to get detail information about each author. I know I can use JSON extractor to get this, but I am not getting each data that I am looking for.
...ANSWER
Answered 2019-Nov-12 at 10:19This .. operator stands for deep scan, if you want only top-level IDs you should use the following JsonPath expression:
QUESTION
I'm getting the following error. I'm creating a simple text based adventure, and I have no clue what's happening:
...ANSWER
Answered 2019-Aug-11 at 11:24To fix it, replace
QUESTION
I am new to programming and I have a problem with inserting data from my form into the database. If I click the button, it falls into the else statement where it shows "Connection Failed".
Here is my code:
...ANSWER
Answered 2018-Jun-27 at 06:50I agree that you should have use conn.Open(); and also you should put a try catch before the if (conn.State == ConnectionState.Open) so your code should look like this
QUESTION
I want to get information from the site using Node.js I tryied so hard, and ̶g̶o̶t̶ ̶s̶o̶ ̶f̶a̶r̶ . So, I want to get a magnet URI link, this link is in:
...ANSWER
Answered 2018-Apr-10 at 13:48Note: I'm using request-promise instead of request
This code console.logs all a-tags with a href that contains 'magnet'
QUESTION
Let's say that I have a bloodline of male population Williams and Skywalker families as my knowledge base:
...ANSWER
Answered 2017-Jul-27 at 17:19This works with your Knowledge Base (KB) looking the way it does now.
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