kenfdev

React Native

Switchの色を変える

<Switch
  value={isGlutenFree}
  trackColor={{ true: Colors.primary }}
  onValueChange={(newValue) => setIsGlutenFree(newValue)}
/>

kenfdev

API Gateway

• OpenAPI
  • Models with circular references are not supported.
• IAM policy examples for API execution permissions
  • https://docs.aws.amazon.com/apigateway/latest/developerguide/api-gateway-iam-policy-examples-for-api-execution.html

Lambda Permission for API Gateway in Terraform

 resource "aws_api_gateway_rest_api" "MyDemoAPI" {

kenfdev

type Member = {
  id: string;
  firstName: string;
  lastName: string;
  age: number;
  salary: number;
};

for (const field of ['firstName', 'lastName', 'age', 'salary'] as Array<
  keyof Member

kenfdev

Auth0でユーザー名でのログインを可能にする

Created: 2021-08-31 18:02

Requires Usernameをオンにする

Disable Signupもつけとく

kenfdev

Oso Snippets

Create Data Filter Oso Inmemory(not sql)

export async function createInmemoryDataFilterOso() {
  const constrain = (predicates: any[], filter: Filter) => {
    switch (filter.kind) {
      case 'Eq':
        predicates.push(

kenfdev

Creating a CDK environment on Windows WSL

• be sure to set .wsconfig for memory consuming issue
  • microsoft/WSL#4166 (comment)
• install nvm
• install Node.js
• install CDK CLI
• install dotnet SDK(this takes a long time)
  • https://docs.microsoft.com/en-us/dotnet/core/install/linux-ubuntu
• locally build a dotnet6 lambda container image (no official image atm)

kenfdev

Tips for Teams

Clear Teams Cache on Mac

Whenever you feel something isn't working as expected, clear the cache.

1. Quit out of Teams completely.
2. Navigate to ~/Library/Application Support/Microsoft.
3. Right-click the Teams folder then select Move to Trash.
4. Navigate to Keychain Access.

kenfdev

#!/bin/bash

# Enhanced notify-slack.sh that handles both Notification and Stop hooks
# Replace YOUR_WEBHOOK_URL with your actual Slack webhook URL

# Slack Webhook URL (replace with your actual URL)
WEBHOOK_URL="YOUR/WEBHOOK/URL"

# Check if webhook URL has been updated
if [[ "$WEBHOOK_URL" == *"YOUR/WEBHOOK/URL"* ]]; then

kenfdev

#!/bin/bash
# Simple hook to process trailing options

input=$(cat)

# Check if there are options at the end of prompt
if echo "$input" | grep -q '"prompt".*-[a-z]\+"'; then
    # Extract just the options part (e.g., "-uj" -> "uj")
    options=$(echo "$input" | grep -o '\-[a-z]\+"' | tail -1 | sed 's/-//' | sed 's/"//')