This document summarizes some of the key features of ES6 including arrows, destructuring, classes, improved strings, generators, and async/await functionality. It provides code examples for each feature including using arrows for short function expressions, destructuring for variable assignment, defining a class with a constructor and methods, template strings for building strings, generator functions with yield, and async functions with async/await.
Functional programming languages have several advantages over imperative languages like C/C++. They support type inference for improved simplicity and readability. Code is more concise due to features like higher-order functions, closures, and partial application. Immutable data structures also improve code quality. Abstract data types (ADTs) allow defining types like shapes that can be pattern matched, similar to object-oriented polymorphism but with advantages like algebraic properties. Functional patterns like chain of responsibility improve modularity.
Including Battery Hydraulic Crimping Tools,Cutting Tools,Hole Punching Tools,Pipe Tools,Production in Germany's quality control standards, through good upgrade technology make the products have the security of the hydraulic power system, combined with human body engineering design let the operator can be more assured the use of safety.
Feature:
1. Microcomputer control system-automatically detect pressure when it is crimping, with double safety protect.
2. The hydraulic unit incorporates an automatic retraction which returns the piston into it is starting position when the maximum operating pressure is reached.
3. The tool equipped with a fast approach towards the connecting material and a slow working stroke.
4. The crimping head can be smoothly turned by 360°around the longitudinal axis in order to gain better access to tight comers and other difficult working areas.
5. If a deviation from the set operation pressure or low battery charges is identified, an acoustic signal sounds and a red display flashes.
6. All tools can be controlled by one trigger. These results in an easy handling and a better grip compared to a two button operation.
7. Lion batteries do neither have a memory effect nor self-discharge. Even after long periods of non-operation the tool is always ready to operate. In addition we see a low power weight ratio with 50% more capacity and shorter charging cycles compare to NiMH batteries.
8. A Temperature sensor makes the tool stop working automatically when the temperature over 60 degree.
9. Under long time working, the fault signal sounds; it means the tool can’t continue work until the temperature reduced to the normal.
This document summarizes some of the key features of ES6 including arrows, destructuring, classes, improved strings, generators, and async/await functionality. It provides code examples for each feature including using arrows for short function expressions, destructuring for variable assignment, defining a class with a constructor and methods, template strings for building strings, generator functions with yield, and async functions with async/await.
Functional programming languages have several advantages over imperative languages like C/C++. They support type inference for improved simplicity and readability. Code is more concise due to features like higher-order functions, closures, and partial application. Immutable data structures also improve code quality. Abstract data types (ADTs) allow defining types like shapes that can be pattern matched, similar to object-oriented polymorphism but with advantages like algebraic properties. Functional patterns like chain of responsibility improve modularity.
Including Battery Hydraulic Crimping Tools,Cutting Tools,Hole Punching Tools,Pipe Tools,Production in Germany's quality control standards, through good upgrade technology make the products have the security of the hydraulic power system, combined with human body engineering design let the operator can be more assured the use of safety.
Feature:
1. Microcomputer control system-automatically detect pressure when it is crimping, with double safety protect.
2. The hydraulic unit incorporates an automatic retraction which returns the piston into it is starting position when the maximum operating pressure is reached.
3. The tool equipped with a fast approach towards the connecting material and a slow working stroke.
4. The crimping head can be smoothly turned by 360°around the longitudinal axis in order to gain better access to tight comers and other difficult working areas.
5. If a deviation from the set operation pressure or low battery charges is identified, an acoustic signal sounds and a red display flashes.
6. All tools can be controlled by one trigger. These results in an easy handling and a better grip compared to a two button operation.
7. Lion batteries do neither have a memory effect nor self-discharge. Even after long periods of non-operation the tool is always ready to operate. In addition we see a low power weight ratio with 50% more capacity and shorter charging cycles compare to NiMH batteries.
8. A Temperature sensor makes the tool stop working automatically when the temperature over 60 degree.
9. Under long time working, the fault signal sounds; it means the tool can’t continue work until the temperature reduced to the normal.
Слайды с конференции Devconf 2014. Рассказывается, как производительность влияет на конверсию, приводится 8 тонкостей языка, которые нужно знать, чтобы писать самый быстрый код из возможного.
This document describes a payment option program called ARC 90 that allows customers to purchase goods and services without a credit check. It offers no interest financing based on income rather than credit scores, with fast approvals. Merchants can qualify for an upfront payment and guaranteed future payments to increase sales and recover lost revenue. The program includes marketing materials and training. For customers, there is a one-time $35 fee plus 9% of the purchase price added to purchases, to be paid through income-based weekly or monthly installments. Merchants pay a one-time $495 membership fee or $150 annual renewal fee, plus $25 for marketing materials.
Слайды с конференции Devconf 2014. Рассказывается, как производительность влияет на конверсию, приводится 8 тонкостей языка, которые нужно знать, чтобы писать самый быстрый код из возможного.
This document describes a payment option program called ARC 90 that allows customers to purchase goods and services without a credit check. It offers no interest financing based on income rather than credit scores, with fast approvals. Merchants can qualify for an upfront payment and guaranteed future payments to increase sales and recover lost revenue. The program includes marketing materials and training. For customers, there is a one-time $35 fee plus 9% of the purchase price added to purchases, to be paid through income-based weekly or monthly installments. Merchants pay a one-time $495 membership fee or $150 annual renewal fee, plus $25 for marketing materials.
21. MODULE PATTERN
var testModule = (function () {
!
var counter = 0;
!
return {
!
incrementCounter: function () {
return counter++;
},
!
resetCounter: function () {
console.log( "counter value prior to reset: " + counter );
counter = 0;
}
};
!
})();
22. AMD MODULE
//Calling define with a dependency array and a factory function
define(['dep1', 'dep2'], function (dep1, dep2) {
!
//Define the module value by returning a value.
return function () {};
});