Author Archives: fd97207

Visitor Insurance Compile

Reviews Atlas America: Please stay away from ATLAS INSURANCE FROM HCC MEDICAL INSURANCE . This is the worst insurance i have seen and this is my first insurance for my parents who are listed from India .My Mother Visited ARC … Continue reading

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Hyperledger Fabric: Running fabric-ca-server with LDAP

Background Fabric-ca-server’s main purpose is to act as a CA (certificate authority) that can be used to obtain X509 public cert and private key – something needed in order to write records to fabric ledger. Why? because every entry is … Continue reading

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The Essence of Quantum Mechanics

ना था कुछ तो खुदा था  कुछ ना होता तो खुदा होता  डुबोया मुझ को होने ने  ना होता मैं तो क्या होता  

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Troubleshooting OpenLDAP errors

5cbe470e conn=1024 op=1 MOD dn=”cn=config” 5cbe470e conn=1024 op=1 MOD attr=olcTLSCipherSuite olcTLSCACertificateFile olcTLSCertificateFile olcTLSCertificateKeyFile olcTLSDHParamFile olcTLSVerifyClient 5cbe470e conn=1024 op=1 RESULT tag=103 err=80 text= 5cbe470e conn=1024 op=2 UNBIND 5cbe470e conn=1024 fd=12 closed ldap_modify: Other (e.g., implementation specific) error (80) modifying entry “cn=config” … Continue reading

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What is a tech company after all?

I used to wonder why Amazon is called a tech company and not a retail company?Why is Uber called a tech company and not a taxi company?Why is AirBnB called a tech company and not a hotel company? The answer … Continue reading

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Hyperledger Fabric Consensus Explained

What is consensus? Definition: Consensus is the mechanism that ensures all copies of a distributed ledger are the same i.e., at all times I will have exactly the same copy of the ledger as you. This is critical – imagine my … Continue reading

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Management Lessons: The Donkey and The Tiger

_The donkey said to the tiger, ‘The grass is blue.’ Tiger said, ‘No grass is green.’_ _Then the discussion between the two became intense. Both of them are firm in their own words. To end this controversy, both went to … Continue reading

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