Leo Lanese Developer Blog
NODE INSTALL/UPDATE: Download 4.2.1 from https://nodejs.org/en/ Node.js it will be at:
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/usr/local/bin/node |
npm :
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/usr/local/bin/npm |
Make sure that /usr/local/bin is in your $PATH using:
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node -v |
INSTALL NWJS:
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sudo npm install nw -g |
INSTALL/UPDATE CORDOVA:
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sudo npm update cordova -g cordova -v |
—=-=- Validate build execution (if this apply on yourRead more…
What MVC is about? MVC is about discipline. MVC is about separation of concerns. MVC is about modularisation. MVC is about write tidy code. MVC is about test. We want the “discipline” of the “separation of concerns” from the MVC pattern. This facilitates modularisationRead more…
http://www.unheap.com http://plugins.jquery.com http://www.jsdb.io http://microjs.com http://www.jqueryrain.com Do I missing something? Yes, for sure!. Please send me your links to: developer@leolanese.com
The CSS preprocessors has evolved a lot over the past few years. One of the major “problems” that people and I have regarding preprocessors is the inability to see where your CSS rules come from when inspecting elements with developerRead more…
What is KARMA Karma is a Test Driver. We still needs Jasmine and also node.js, gut and Xcode if we have an Apple product Test the installation node -v git –version Download node.js src code Install node.js Install Xcode InstallRead more…
The number of devices connected to the web is out of control. Sometimes companies don’t get the real view of the problem: Everything is “connected” or it will be. Everyone gets connected and If you don’t have your website enabledRead more…
I’m planning to get external fixtures more than inline fixtures, and test it using the getComputedStyle CSS properties values. Can I use: getComputedStyle getComputedStyle capability test TO TEST DEMO http://jsfiddle.net/leolanese/xf6Jm/ Real Responsive Web Design example using getPropertyValue() function getPropertyValue Example:Read more…
A SUMMER JAVASCRIPT CONFERENCE Speakers: – Douglas Crockford, Senior JavaScript Architect, www.crockford.com – Leo Lanese, @leolaneseltd, www.leolanese.com – Giorgo Sardo @gisardo, Director in the Technical Evangelism & Development group at Microsoft Corp, http://blogs.msdn.com/b/giorgio/ – Axel Rauschmayer @rauschma, Specialized in JavaScriptRead more…
The Front-end development: I used to be a back-end developer working with Java and PHP last 10 years (I still remember that boring purple color from PHP website), :P. I was looking for something else, something to get exited to do.Read more…
Jasmine is a testing framework for JavaScript. It’s framework agnostic and does not require a DOM. There are few matchers we built-in matchers helping us. Get a full control of them is essential to understand the basic functionality.
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describe('Testing all Jasmine built-in matchers', function() { it("equal to", function(){ expect(t).toEqual(t); }); it("toBe", function(){ expect(n).toBe(n); }); it("not.toBe", function(){ expect(t).not.toBe(Array); }); it("not.toContain", function(){ expect(a).not.toContain('Pepe'); }); it("not match to", function(){ expect(t).not.toMatch(f); }); it("is defined", function () { expect(n).toBeDefined(); }) it("is not defined", function () { var n; expect(n).toBeUndefined(); }); it("is null", function () { expect(nul).toBeNull(); }); it("is true", function () { expect(t).toBeTruthy(); }); it("is false", function () { expect(f).toBeFalsy(); }); it("contain an element", function () { expect(a).toContain('leo'); }); it("is lower than", function () { expect(f).toBeLessThan(t); }); it("is higher than", function () { expect(t).toBeGreaterThan(f); }); it("throws exception", function () { expect(function(){fn();}).toThrow(); }); }); |