Niris Okram okram999
okram999
/ pangramChecker
Last active
January 5, 2018 20:29
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| s = gets.downcase.chomp | |
| uniq_s = s.split(//).uniq.sort | |
| uniq_s.shift if uniq_s[0] == " " | |
| puts 'pangram' if uniq_s.length == 26 | |
| puts 'not pangram' if uniq_s.length != 26 |
okram999
/ Salesforce-201
Created
January 25, 2018 16:44
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| Opportunity -> New Record Type -> Select the Sales process |
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| //function declaration | |
| function age(n) { | |
| return n*n | |
| } | |
| //function expression | |
| var age = fuction(n) { | |
| return n * n | |
| } | |
okram999
/ AWSOME_DAY
Created
May 2, 2018 14:52
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| 18 regions | |
| 2/more AZ's | |
| AWS uses Intel Xeon processors | |
| H1 - storage optimized - high disk throughput and high sequential IO | |
| ` | |
| EC2 Purchasing Options: | |
| - On demand |
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| /********************************************** | |
| *** GENERAL | |
| **********************************************/ | |
| * { | |
| margin: 0; | |
| padding: 0; | |
| box-sizing: border-box; | |
| } |
okram999
/ s3 basic commands
Created
September 12, 2018 03:15
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| NOkram@TX590-4RYTQN2 MINGW64 ~/Documents/iTrack/s3Test | |
| $ aws s3 mb s3://itrack-okram --profile okram | |
| make_bucket: itrack-okram | |
| NOkram@TX590-4RYTQN2 MINGW64 ~/Documents/iTrack/s3Test | |
| $ aws s3 cp s3://itrack-okram/3/ download/ --recursive --profile okram | |
| download: s3://itrack-okram/3/Config/web-dev.config to download\Config\web-dev.c onfig | |
| download: s3://itrack-okram/3/iTack.zip to download\iTack.zip |
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| Kafka: | |
| Topics/Partitions/Offsets: | |
| * Think of it as a database, which have streams of data | |
| * Can have many topics, identified by names | |
| * Topics are splitted into partitions | |
| -- partitions are ordered | |
| -- each msg within each partition gets an incremental id called OFFSETS | |
| -- Order of a msg is only garantueed within a partition. NOT accross partitions |
okram999
/ Sending Amazon Simple Notification Service Alerts for Task Stopped Events
Created
October 15, 2018 16:39
Sending Amazon Simple Notification Service Alerts for Task Stopped Events
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| Follow this https://docs.aws.amazon.com/AmazonECS/latest/developerguide/ecs_cwet2.html | |
| And create the rule and the target. | |
| Note: The document doesnt match the latest AWS web console |
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| Create VPC's | |
| 10.200.0.0/16 | |
| - 10.200.1.0/24 - public | |
| - 10.200.2.0/24 - private | |
| 10.25.0.0/16 | |
| - 10.25.0.0/24 - private | |
| Create Subnets | |
| - 10.200.1.0/24 - public |
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| Route53 | |
| DynamoDB | |
| Kinesis | |
| EMR | |
| ElasticCache | |
| Memcached | |
| - Not persistent | |
| - Cannot be used as a data store | |
| - Supports large nodes with multiple cores or threads |