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Title | Crooked Code – We’ll help straighten out the |
Description | Crooked Code We’ll help straighten out the code… Asynchronous JavaScript using Callbacks I recently struggled when faced with a problem of using callbacks |
Keywords | N/A |
WebSite | crookedcode.com |
Host IP | 198.46.89.68 |
Location | United States |
Site | Rank |
US$557,015
Last updated: 2023-04-28 13:17:20
crookedcode.com has Semrush global rank of 19,001,830. crookedcode.com has an estimated worth of US$ 557,015, based on its estimated Ads revenue. crookedcode.com receives approximately 64,271 unique visitors each day. Its web server is located in United States, with IP address 198.46.89.68. According to SiteAdvisor, crookedcode.com is safe to visit. |
Purchase/Sale Value | US$557,015 |
Daily Ads Revenue | US$515 |
Monthly Ads Revenue | US$15,426 |
Yearly Ads Revenue | US$185,101 |
Daily Unique Visitors | 4,285 |
Note: All traffic and earnings values are estimates. |
Host | Type | TTL | Data |
crookedcode.com. | A | 900 | IP: 198.46.89.68 |
crookedcode.com. | NS | 900 | NS Record: ns2.inmotionhosting.com. |
crookedcode.com. | NS | 900 | NS Record: ns.inmotionhosting.com. |
crookedcode.com. | MX | 900 | MX Record: 0 crookedcode.com. |
Crooked Code We’ll help straighten out the code… Asynchronous JavaScript using Callbacks I recently struggled when faced with a problem of using callbacks to handle the asynchronous flow of multiple API calls. So I figured I’d do a deep dive into callbacks to refresh and solidify my knowledge. After all, if you want to truly understand something, teach it to someone else! Functions as First Class Objects Before we start talking about callbacks, we must first know that JavaScript functions are first-class objects. Which means what? And why is that important to a discussion about callbacks? Being a first-class object in JavaScript means that functions can have properties and methods just like any other object. Consider this: Adding a property to a JavaScript function JavaScript function firstClass() { //DO SOMETHING } //ADD A PROPERTY TO THE FUNCTION OBJECT firstClass.answer = 42; console.log(firstClass.answer); //OUTPUT = 42 1 2 3 4 5 6 7 8 function firstClass ( ) { //DO SOMETHING } |
HTTP/1.1 406 Not Acceptable Date: Thu, 21 Oct 2021 13:45:41 GMT Server: Apache Content-Type: text/html; charset=iso-8859-1 |
Domain Name: CROOKEDCODE.COM Registry Domain ID: 2031311961_DOMAIN_COM-VRSN Registrar WHOIS Server: whois.tucows.com Registrar URL: http://www.tucows.com Updated Date: 2021-05-12T14:53:45Z Creation Date: 2016-05-26T17:45:52Z Registry Expiry Date: 2022-05-26T17:45:52Z Registrar: Tucows Domains Inc. Registrar IANA ID: 69 Domain Status: ok https://icann.org/epp#ok Name Server: NS.INMOTIONHOSTING.COM Name Server: NS2.INMOTIONHOSTING.COM DNSSEC: unsigned >>> Last update of whois database: 2021-09-10T07:48:35Z <<< |