blakeyoder

const items = [1, 2, 3, 4, 5];

let promise = Promise.resolve();
for (let i = 0; i < items.length; i++) {
  promise = promise.then(() => {
    console.log(items[i]);
    return new Promise((resolve) => {
      setTimeout(resolve, 500);
    });
  });

blakeyoder

mapToJson = (inputMap) => {
  if (!(inputMap instanceof Map)) {
    throw new Error(`${inputMap} is not a valid Map`);
  }

  const outputObj = {}
  inputMap.forEach((k, v) => {
    return outputObj[v] = k;
  });
  return outputObj;

blakeyoder

Where you should store a password salt string?

1. https://stackoverflow.com/questions/1219899/where-do-you-store-your-salt-strings

The difference between a Mixin and Multiple Inheritance

1. https://stackoverflow.com/questions/860245/mixin-vs-inheritance

blakeyoder

Checking if a dictionary is empty

• bool will return false if dict is empty
• but wait, there's more! no need to explicitly bool cast if the object is a collection (list, dict, set, set, etc)

Truth Value Testing

What's with the with statement

• It’s handy when you have two related operations which you’d like to execute as a pair, with a block of code in between. The classic example is opening a file, manipulating the file, then closing it

blakeyoder

jQuery

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event delegation

Should all jQuery events be bound to $(document)?

• http://stackoverflow.com/questions/12824549/should-all-jquery-events-be-bound-to-document

overflowing element

Script to determine which elements are creating a horizontal overflow (creating an unnecessary scrollbar)

blakeyoder

Keybase proof

I hereby claim:

• I am blakeyoder on github.
• I am blake_yoder (https://keybase.io/blake_yoder) on keybase.
• I have a public key ASDwnaJqhdRrFGBcJT0m6JgHnEnscTvuOk_1TqGv17puogo

To claim this, I am signing this object: