venkatd

defmodule Ex.S3.Auth do
  def put_aws_sigv4(request) do
    if s3_options = request.options[:s3] do
      s3_options =
        s3_options
        |> Keyword.put_new(:region, "us-east-1")
        |> Keyword.put_new(:datetime, DateTime.utc_now())
        # aws_credentials returns this key so let's ignore it
        |> Keyword.drop([:credential_provider, :bucket, :endpoint])
        |> Keyword.put(:service, :s3)

venkatd

defmodule MyApp.Billing.StripeClient do
  def new(opts \\ []) do
    Req.new(
      base_url: "https://api.stripe.com/v1",
      auth: {:bearer, Application.fetch_env!(:my_app, MyApp.Billing)[:stripe_secret_key]}
    )
    |> Req.merge(opts)
    |> Req.Request.prepend_request_steps(encode_stripe_post: &encode_stripe_post/1)
  end

venkatd

Debugger

import Codex.KinoHelpers

Section

{:ok, pid} = Entrace.start_link()

venkatd

import 'package:flutter/gestures.dart';
import 'package:flutter/rendering.dart';
import 'package:flutter/widgets.dart';

typedef TapOutsideCallback = void Function(BoxHitTestResult hitTestResult);

/// Allows widgets to detect when tapping outside of the bounds of the widget.
///
/// A common use case is allowing [TextField]s and other widgets to give up
/// their focus when someone taps outside of them.

venkatd

import 'package:flutter/foundation.dart';
import 'package:flutter/services.dart';
import 'package:flutter/widgets.dart';

/// This class smooths over the platform differences for a RawKeyEvent,
/// encapsulates some workarounds for Flutter keyboard handling bugs,
/// and makes it easier to match up [LogicalKeyEvent] to a keyboard shortcut
/// combo.
///
/// It accounts for edge cases & bugs such as:

venkatd

void main() {
  final lst1 = ["t1" , "t2" , "t3" , "t4"];
  final lst2 = ["t2" , "t4" , "t5"];
  final diff = lst1.whereNotIn(lst2).toList();
  print(diff);
}

extension WhereNotInExt<T> on Iterable<T> {
  Iterable<T> whereNotIn(Iterable<T> reject) {
    final rejectSet = reject.toSet();

venkatd

import 'dart:io';

import 'package:file/local.dart';
import 'package:glob/glob.dart';
import 'package:path/path.dart' as path;

void main(List<String> args) async {
  assert(args.length == 1);
  await updateRelativeImportsInPackage(args[0]);
}

venkatd

import 'package:flutter/widgets.dart';

class SeparatedRow extends StatelessWidget {
  const SeparatedRow({
    @required this.separator,
    @required this.children,
    this.mainAxisAlignment = MainAxisAlignment.start,
    this.mainAxisSize = MainAxisSize.max,
    this.crossAxisAlignment = CrossAxisAlignment.center,
  })  : assert(separator != null),

venkatd

import 'package:flutter/widgets.dart';
import 'package:flutter_hooks/flutter_hooks.dart';

// adapted from https://stackoverflow.com/a/54173729/67655

class ExpandableSection extends HookWidget {
  const ExpandableSection({
    Key key,
    this.expanded = false,
    this.child,

venkatd

import 'package:flutter/widgets.dart';

// original credit to https://medium.com/swlh/flutter-line-metrics-fd98ab180a64

class LineMetricsDebug extends StatelessWidget {
  LineMetricsDebug({
    this.text,
    this.style,
    this.width,
    this.height,