Ronak Thacker (smartSense) thackerronak
- https://smartsensesolutions.com
thackerronak
/ index.js
Created
December 2, 2022 06:09
JS/JavaScript extract query params as array from URL
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| /* | |
| Input : https://www.amazon.com/s?k=mac+book&crid=25WTZ65PMNIO8&sprefix=mac+book%2Caps%2C278&ref=nb_sb_noss_2 | |
| Output : | |
| [ | |
| { | |
| "k": "mac+book" | |
| }, | |
| { | |
| "crid": "25WTZ65PMNIO8" | |
| }, |
thackerronak
/ AESHelper.java
Last active
October 30, 2023 18:43
— forked from armanso/AES.java
AES encryption/decryption in crypto-js way, use KDF for generating IV and Key, use CBC with PKCS7Padding for Cipher
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| import com.sun.jersey.core.util.Base64; | |
| import java.io.UnsupportedEncodingException; | |
| import java.security.InvalidAlgorithmParameterException; | |
| import java.security.InvalidKeyException; | |
| import java.security.MessageDigest; | |
| import java.security.NoSuchAlgorithmException; | |
| import java.security.SecureRandom; | |
| import java.util.Arrays; | |
| import java.util.Random; | |
| import javax.crypto.BadPaddingException; |
thackerronak
/ Deploy Hyperledger Fabric NodeJS Chaincode
Last active
February 18, 2024 11:19
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| NodeJS Chaincode Deploy and Test | |
| start Docker | |
| cd /fabric-samples/basic-network /basic network | |
| Edit docker-compose.yml change line no 72 comment and 73 uncomment. //prod to devp network | |
| Edit start.sh add ‘cli’ in 15 no. line (docker-compose -f docker-compose.yml up -d ca.example.com orderer.example.com peer0.org1.example.com couchdb cli) | |
| ./start.sh //run start script to up network | |
| docker logs -f peer0.org1.example.com //log (1 terminal) | |
| docker exec -it cli bash //peer (2 terminal) | |
| cd /fabric-samples/chaincode/hyperledger/fabric/peer/nodefiles (3 terminal) |