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111. Notable JavaScript package: AH JavaScript Password Strength Check

Updated on: 2016-11-01

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When a user enters a password on a site, it is often useful to let him know how easy it may be to guess that password, so the user enters a better one.

This object can show the strength of a given password as the user enters it on a form input.

It can configure the strength parameters based on the number of letters, digits and punctuation that the user entered.

Read this article to learn more details about how this notable JavaScript package works.


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110. Notable JavaScript package: JavaScript PDF Flipbook

Updated on: 2016-10-28

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Nowadays many browsers have built-in support to display PDF documents on Web pages, however they do not present the documents in a nice way.

This package provides a nicer alternative. It uses the PDF.js library to parse the PDF documents and the turn.js library, so the users can use their fingers to swipe over book pages and move to the next or previous pages.

Read this article to learn more details about how this notable JavaScript package works.


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109. Notable JavaScript package: JS Filer

Updated on: 2016-10-24

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Treeviews are very useful to display and manipulate data structures that are organized in a hierarchy, like for instance files and folders.

This jQuery plugin provides a means to let the user perform several tree element manipulation operations like adding, renaming, removing, searching, copying and moving treeview nodes and leaf elements.

Read this article to learn more details about how this notable JavaScript package works.


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108. Notable JavaScript package: CloudJS

Updated on: 2016-10-20

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Many sites can serve files for the user to download, but some times the users prefer to store those files in cloud storage sites like Google Drive and Dropbox.

This jQuery plugin can simplify that process by generating download buttons that send the files directly to those cloud storage services.

This way the user does not need to download the files to their machine and upload them again to the cloud storage services.

Read this article to learn more details about how this notable JavaScript package works.


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107. How to Control WordPress from JavaScript - Lately in JavaScript podcast episode 70

Updated on: 2016-10-06

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Kasia is a library that can control a WordPress installation using its API from JavaScript. This library was one the main topics discussed by Manuel Lemos and Arturs Sosins in the episode 70 of the Lately in JavaScript podcast.

They also talked about the differences between for and forEach, exploring Mithril for building Web interfaces, loading CSS dynamically in Web pages, rendering text fonts in JavaScrip natively, obfuscating DOM elements, using neural networks using DN2A, animated tooltips using GIFs, massive parallel programming in JavaScript using a GPU, and handling offline content with service workers.

This article contains a transcript of the summary of the podcast.

Listen to the podcast now, or watch the hangout video, or read the transcript text to learn more about these and other interesting JavaScript topics discussed in this podcast.


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106. Notable JavaScript package: Animated Placeholder Text

Updated on: 2016-09-29

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Placeholder text is a string that is used to display inside text inputs while they are empty to let the user know that what is the input he is expected to enter in the form field.

Sometimes users do not quite pay attention to placeholder text.

This object grabs the user attention in a more effective way by using animation to make the placeholder text move at a given speed.

Read this article to learn more details about how this notable JavaScript package works.


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105. Notable JavaScript package: DOM Process

Updated on: 2016-09-08

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Sometimes you need to process a part of a HTML or XML document by traversing all its nodes to perform some useful process.

This object simplifies that task by traversing the child elements of a DOM node and depending on the evaluation of a given callback function, i t will call another callback function to perform the actual processing.

Read this article to learn more details about how this notable JavaScript package works.


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104. jQuery 3.1 Fixes Silenced Errors on Page Loading - Lately in JavaScript podcast episode 69

Updated on: 2016-10-06

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The long awaited released of jQuery 3.0 happened last month but not with problems like page loading errors that were silenced due to the use of promises. The problem was fixed in jQuery 3.1.

This was the main topic discussed by Manuel Lemos and Arturs Sosins in the episode 69 of the Lately in PHP podcast.

They also talked about the release of ESLint 3, V8 startup optimizations in version 5.3, building rich text editors with Slate library, extract meaning from Web pages using the Fathom library, an audio library with 3D audio suport and watercolor effects with Aquarelle.

Listen to the podcast now, or watch the hangout video, or read the transcript text to learn more about these and other interesting JavaScript topics discussed in this podcast.


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103. Notable JavaScript package: Advanced jQuery Scroll Progress Tracker

Updated on: 2016-09-01

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A Web page with multiple sections that are not completely visible can have links to make the browser jump to specific sections of the page.

However, once you click on a link to jump to a section you no longer see the links for other sections.

This jQuery plugin provides a solution that shows in a single scroll bar that is always totally visible, buttons to make the page jump to specific sections, always keeping visible buttons to jump to other sections.

Read this article to learn more details about how this notable JavaScript package works.


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102. Notable JavaScript package: JavaScript Cryptographic Chat

Updated on: 2016-08-02

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Since Eduard Snowden has disclosed that many people communications were being intercepted, many users become worried with whether they were being tapped on the Internet.

Several solutions appeared to provide end-to-end encryption of messages exchanged between users.

This package provides a solution to chat between two users that uses a secret key to encrypt the messages.

Even though messages are stored on the server database, it is not possible to decrypt the messages without using the password that only the users have on the browser side.

Read this article to learn more details about how this notable JavaScript package works.


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