Kiwka

<td background="http://images.freeimages.com/images/previews/df1/coffee-beans-2-1564474.jpg" bgcolor="#ffe08a" width="600" height="200" valign="middle" styles="vertical-align: middle; background-image: url(http://images.freeimages.com/images/previews/df1/coffee-beans-2-1564474.jpg);">
    <!--[if gte mso 9]>
    <v:rect xmlns:v="urn:schemas-microsoft-com:vml" fill="true" stroke="false" style="width:600px;height:200px;">
        <v:fill type="tile" src="http://images.freeimages.com/images/previews/df1/coffee-beans-2-1564474.jpg" />
        <v:textbox inset="0,0,0,0">
        <![endif]-->
            <div>
            <table width="600" border="0" cellpadding="0" cellspacing="0" align="center" style="width:600px; height: 200px;">
                <tr>
                    <td valign="middle" style="vertical-align: middle; text-align: center; height: 200px;" height="200">

Kiwka

!(A || B) === !A && !B
!(A && B) === !A || !B

Kiwka

cartesian([arr1, arr2, arr3, arr4]).forEach(
  (option1, option2, option3, option4) => {
     // use option1, option2, option3, option4 here
 });

Kiwka

arr1.forEach(option1 => {
  arr2.forEach(option2 => {
    arr3.forEach(option3 => {
      arr4.forEach(option4 => {
        // use option1, option2, option3, option4 here
      });
    });
  });
});

Kiwka

const f = (a, b) => [].concat(...a.map(d => b.map(e => [].concat(d, e))));
const cartesian = (a, b, ...c) => (b ? cartesian(f(a, b), ...c) : a);

Kiwka

export type BlogEntryId = string;

type BlogEntryType = {|
  id: BlogEntryId, 
  ...
|};

const blogEntry:  = {
  id: 'ddjj38302mmd92m2k2',
  ...

Kiwka

[options]
suppress_type=FixMeAny

Kiwka

[options]
suppress_comment= \\(.\\|\n\\)*\\$FlowExpectError

Kiwka

[strict]
untyped-import

Kiwka

// part 1
const array = $0.textContent.split(',').map(Number);

array[1] = 12;
array[2] = 2;

let i = 0;

while (i < array.length) {
  const current = array[i];