11 Matching Annotations
  1. Aug 2018
    1. Multisig

      What is multisig really? Reqeusting approval from mutiple people?

      Multisignature is a digital signature scheme which allows a group of users to sign a single document. Usually, a multisignature algorithm produces a joint signature that is more compact than a collection of distinct signatures from all users. Wikipedia

    2. question

      How could that be proven?

  2. Jul 2015
    1. Directives with no new scope are read-only; they're completely trusted (i.e. internal to the app) and they don't touch jack. Directives with a child scope add functionality, but they are not the only functionality. Lastly, isolate scopes are for directives that are the entire goal; they are standalone, so it's okay (and most "correct") to let them go rogue.

      When to use which scope?

    1. var obj = {1: 11, 2: 22}; var arr = Object.keys(obj).map(function (key) {return obj[key]}); Results in: [11, 22]

      Turning object into an array. Makes sense!

  3. Jun 2015
    1. 21) Explain what is DI (Dependency Injection ) and how an object or function can get a hold of its dependencies ? DI or Dependency Injection is a software design pattern that deals with how code gets hold of its dependencies. In order to retrieve elements of the application which is required to be configured when module gets loaded , the operation “config” uses dependency injection. These are the ways that object uses to hold of its dependencies Typically using the new operator, dependency can be created By referring to a global variable, dependency can be looked up Dependency can be passed into where it is required

      Still don´t get Injection and dependency injection!

    1. $scope is Angular's data storage object

      Where is data being saved in Angular? $scope is Angular's data storage object