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Why is my website not showing an image when shared on Facebook/X?
What is my website's security header rating score?
How can I view my site's Content Security Policy (CSP) header?
When does my website's SSL certificate expire?
Where can I download my website's SSL certificate?
How does Tailwind CSS lime-600/50 look like? in HEX, RGB, HSL, OKLCH?
How do I generate a JWT 32-byte (256-bit) secret key?
How can I create a JWT token using public and private keys?
Where can I paste and preview HTML code snippets?
How many IP addresses are in CIDR block 192.168.1.0/24?
Is 172.16.1.100 within the CIDR range 172.13.0.0/16?
How can I test SMTP with Gmail username and app password?
How do I verify AWS SES credentials by sending a real test email?
What's the geographic location of IP address 27.123.45.67?
Is port 22 open and accessible on my server?
Which process is currently listening on port 3000?
What's the working directory of the process using port 5173?
What's the subject and issuer of this X.509 certificate?
How can I see the structure of this big JSON file/request response?
Can I convert my JSON to TOON format for LLM processing?
Need to transform XML API data to JSON for my frontend?
How can I convert this JSON to a string to embed it into Bash script?
How do I beautify this one-line SQL query for review
Can I convert line breaks to \n in my markdown documentation?
Wish I can share quickly this config (YAML, JSON, XML, etc.) with others?
Decode and Encode Kubernetes secrets with base64
Why does my Kubernetes YAML file show indentation errors?
Track Daylight Saving Time across timezones - New York, Sydney, etc.
Which certificate is inside this Java KeyStore (JKS) file?
Build cron job and check next execution times
Convert timestamps between ISO 8601 and Unix formats
Calculate AI token counts for a Markdown document
Show Unit Timestamp in calendar time and check diff with another
Compare two text/code files and highlight the differences
How can I extract a few columns in this JSON and export in CSV format?
Where can I park a code snippet including format, token count, etc.?
Sync data (VPC, EC2, etc.) for offline access across AWS accounts. Kubernetes YAML & commands ready. ✓
Browse and search S3 files with instant preview of ZIP file structure
Generate pre-signed URLs for secure, time-limited file sharing from S3
Identify which VPC and subnet contains IP 172.16.17.125
Edit JSON files directly in S3 without downloading them locally
View all VPC and subnet CIDR blocks across multiple AWS accounts
Search and filter Route53 DNS records across all AWS accounts
Find the correct Amazon Linux 2023 AMI for an EKS version (e.g., eks 1.34)
Compare pricing for different EC2 instance types (c5.xlarge, m5.xlarge, t4g.xlarge)
Export all EC2 instances with detailed info such as AMI Image, IP address
Verify if an IP address is covered by a specific Security Group
View and manage VPC endpoints across multiple AWS accounts
Validate AWS credentials and quickly assume different IAM roles
Generate temporary AWS session tokens for 10 mins
Export all VPCs and their subnets across accounts for reporting
Decode all Base64-encoded values in a Kubernetes Secret at once
Inject Secret values as environment variables in a Deployment
Embed a multi-line bash script as a ConfigMap property
Configure readiness and liveness probes in a Kubernetes Deployment
Inject ConfigMap values as environment variables in a Pod
How to access to another service in different namespace
Schedule a CronJob to run on last day of the month and upload results to S3
Understand CPU and Memory requests vs limits in a Deployment
What CPU unit & Memory unit do I use for request & limit?
Configure Ingress to make a Service accessible from outside the cluster
Pass ConfigMap properties directly into a container's startup command
Scale a Deployment to 5 replicas using kubectl
Delete all the pod under namespace in 3 second interval in 1 command
Keep track number of deployment replicas & scale them back later.
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