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[Firebase] ionic

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- March 29, 2020

To connect firebase with ionic

firebase login
firebase init

Reference
[1] https://www.youtube.com/watch?v=fiRmjngNALA

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[HTTPS] on centos using letsencrypt (Free SSL)

- February 01, 2020

Right now, chrome browser will verify trusted ssl. If you use any ssl cert, it will show some warning which make users feel uncomfortable. Let's see which ssl we can use for free. I have a chance to try one cert authority names 'Let's encrypt' Please see the instructions how to use it. My Environment 1. CentOS 7 Step 1. Install certbot client. https://certbot.eff.org/ wget https://dl.eff.org/certbot-auto sudo mv certbot-auto /usr/local/bin/certbot-auto sudo chown root /usr/local/bin/certbot-auto sudo chmod 0755 /usr/local/bin/certbot-auto 2. Run certbot sudo /usr/local/bin/certbot-auto certonly --standalone https://certbot.eff.org/docs/install.html 3. Put your public and private key into secured folder e.g. /etc/letsencrypt/live/... 4. Run automatic renewal echo "0 0,12 * * * root python -c 'import random; import time; time.sleep(random.random() * 3600)' && /usr/local/bin/certbot-auto renew" | sudo tee -a /etc/cron...

[Version] How to check version of each application or OS

- February 01, 2020

1. CentOS Use any command: > cat /etc/os-release > hostnamectl > rpm -qa centos-release > $ uname -r 2. Node > node -v 3. NPM > npm -v 4. Angular > ng -v 5. Node package > ng -v

[Vugen] save param/ response

- January 06, 2021

web_reg_save_param("RunStatus", "LB=HTTP/1.1 ", "RB=\n", "Ord=1", "NotFound=WARNING", "Search=Headers", LAST); using {RunStatus} to get the value. It will return an array object. ------------------- web_reg_find("Search=Headers", "SaveCount=SuccessCount", "Text=200 OK", LAST); using {SuccessCount} to value. It will return integer. atoi(lr_eval_string("{SuccessCount}")) Reference [1] https://www.perfmatrix.com/web_reg_save_param/ ========================== Set Timeout Syntax: web_set_timeout("STEP","20"); now the timeout is 20 Seconds... you need add this before the transaction Reference [1] https://community.microfocus.com/t5/LoadRunner-Enterprise-User/Set-up-a-timeout-period-for-every-transaction-in-LR/td-p/636468 However, wininet doesn't accept any setting on vugen. It needs to set ReceiveTimeout in registry to update timeout fo...