jpweber

apiVersion: v1
kind: ConfigMap
metadata:
  name: prometheus-alertmanager
  namespace: monitoring
data:
  alertmanager.yml: |-
    global:

    ##

ljharb

Array Iteration

https://gist.github.com/ljharb/58faf1cfcb4e6808f74aae4ef7944cff

While attempting to explain JavaScript's reduce method on arrays, conceptually, I came up with the following - hopefully it's helpful; happy to tweak it if anyone has suggestions.

Intro

JavaScript Arrays have lots of built in methods on their prototype. Some of them mutate - ie, they change the underlying array in-place. Luckily, most of them do not - they instead return an entirely distinct array. Since arrays are conceptually a contiguous list of items, it helps code clarity and maintainability a lot to be able to operate on them in a "functional" way. (I'll also insist on referring to an array as a "list" - although in some languages, List is a native data type, in JS and this post, I'm referring to the concept. Everywhere I use the word "list" you can assume I'm talking about a JS Array) This means, to perform a single operation on the list as a whole ("atomically"), and to return a new list - thus making it mu

0x263b

Random color from string in javascript

Consider a list of strings you need to permanently assign a random color.

First you should turn the string into a hash.

var string = "string"
var hash = 0

henriquemenezes

-- Get Max ID from table
SELECT MAX(id) FROM table;

-- Get Next ID from table
SELECT nextval('table_id_seq');

-- Set Next ID Value to MAX ID
SELECT setval('table_id_seq', (SELECT MAX(id) FROM table));

lunaroja

// https://github.com/BrowserSync/browser-sync/issues/141
browserSync({
    notify: {
        styles: [
            'display: none; ',
            'padding: 6px 15px 3px;',
            'position: fixed;',
            'font-size: 0.8em;',
            'z-index: 9999;',
            'left: 0px;',

SerafimArts

• На iOS устройствах числовые значения подчёркиваются синим. Эта проблема возникает из-за того, что iOS устройства по умолчанию считают все числа похожие на телефонные номера - телефонными номерами. Решается добавлением <meta name="format-detection" content="telephone=no" /> Тоже самое касается адреса: <meta name="format-detection" content="address=no" />

• Пользователь может уменьшать и увеличивать приложение. Решается добавляением тега <meta name="viewport" content="user-scalable=no, initial-scale=1, maximum-scale=1, minimum-scale=1, width=device-width, height=device-height, target-densitydpi=device-dpi" />

• Ссылки нажимаются с задержкой (примерно 300ms). Решается подпиской на событие touchstart и принудительной инициализацией события click после него. Если проблема всё равно возникает - ничего не поделать, надо облегчать dom. Как вариант - можно использовать библиотеку, посоветанную @adubovsky ниже в комментариях: https://gist.github.com/SerafimArts/de9900f99

tsiege

ANNOUNCEMENT

I have moved this over to the Tech Interview Cheat Sheet Repo and has been expanded and even has code challenges you can run and practice against!






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munificent

You appear to be advocating a new:

[ ] cloud-hosted [ ] locally installable [ ] web-based [ ] browser-based [ ] language-agnostic
[ ] language-specific IDE. Your IDE will not succeed. Here is why it will not succeed.

You appear to believe that:
[ ] Syntax highlighting is what makes programming difficult
[ ] Garbage collection is free
[ ] Computers have infinite memory
[ ] Nobody really needs: