Remove unnecessary functions from code of jQuery [closed] - javascript

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I develop my site and want maximum performance with less code. How I can minify jQuery library throught remove additional functional? Not just minify this library.
Google Closure can do it? Alternatives?
Sorry for bad english!

Custom jQuery Builder - http://projects.jga.me/jquery-builder/
jQuery 2.0 - http://blog.jquery.com/2013/04/18/jquery-2-0-released/
Zepto.js - http://zeptojs.com/
Honestly, this list could go on and on, but it depends on whether you need full jQuery, what exactly your code requires, if you are using any plugins which rely on that code. It's really up to you to decide what can be removed and what can't

Removing functions in jQuery, even if you can does not give you additional performance. What you want is probably reduce the amount of bandwidth that the library will take by minifying it(well, you already know that don't you?) or loading it off a CDN. You may also want to take a look at zepto.js, a smaller and compact jquery compatible library.

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jQuery Development with Bootstrap template [closed]

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Closed 8 years ago.
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I bought a responsive admin panel template built with bootstrap. I have a question:
What is the best way of using tools to implement jquery calls to a webservice to update stats and the rest of functions on the page. I also used to it in notepad++ but I need more efficient tools for developing javascript and adding it to the .html files of the admin panel.
if you can pay for license then webstrom is best.
I am from java background therefore I use eclipse ide
The tool you use is your own choice. Some people will feel better on notepad++, other better with Sublime Text,...
You have to try them to make your own opinion and choose the one you feel most confortable with.
The code predictor you're talking about is called intellisense.
Take a look at this question. It seems to be quiet similar as your question : https://stackoverflow.com/questions/925219/best-javascript-editor-or-ide-with-intellisense-and-debugging-possibly

HTML to PDF document [closed]

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was wondering if there is any way to have the functionality of converting a html page to pdf without the need to third party plugins. So in other words just using PHP, Javascript etc or a combination of web based languages.
Sorry to say this, but in this case a library probably is your best bet. It is possible to write one from scratch, but it's extremely time consuming, since you have to write a function, that renders the HTML/CSS to vector.
It depends on what you mean by 3rd party. If you want a native js or php function, then, no. There is no such thing. But if you want to use a library, there are a couple.
A quick google search turned up
http://parall.ax/products/jspdf
http://code.google.com/p/jspdf/
Generating PDF files with Javascript
http://www.fpdf.org/
http://phptopdf.com/

Lightweight Tree Implementation for Html [closed]

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I am looking for a lightweight Tree-Implementation for Html(5) and JS that supports at least:
Custom rendering of "nodes"
Drag'n'Drop of nodes
The idea of being lightweight is that, besides jQuery, there should be no other dependencies for the tree, including but not limited to have no dependencies on jquery-ui at all.
I wasn't able to find any else than either jquery-ui based or commercial or huge codebase or without the given requirements.
thanks
jsTree plugin is a great and very recommended JS library for implementing trees in HTML pages.
It supports JSON data, drag-n-drop and much more related features...
Take a look at its demo page: http://www.jstree.com/demo
As for HTML 5 support, take a look at this ticket: Feature-Request: HTML5 attributes for metadata

smallest javascript framework [closed]

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Closed 8 years ago.
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What javascript framework like jQuery or prototype is the smallest and has DOM manipulation and animation? I'm looking for something that can be used to build custom "web-widgets" without adding a large footprint on the site size. I absolutely need DOM query by css selectors. Is there anything like this around 5kb minified?
EDIT
should have stated that I need CSS3 selectors cross platform including IE7+
I just can answer this question without a link...
Read the Comparison of JavaScript frameworks in Wikipedia
The second row there is the size of each framework.
Since you didn't specify browser versions or anything, the answer is you don't need any framework. All the current frameworks are written on top of standard JS, so you can just use the functionality directly, and querySelector(All) can handle selector lookups for you.
Your best bet may be to use Sizzle, which is what jQuery uses internally as its selector engine. It supports almost all CSS3 selectors, and the website states:
Only 4KB minified and gzipped
The Sizzle function returns an array of elements. For example:
var elems = Sizzle(".myElems");
take a look at zepto for instance :
http://zeptojs.com/
maybe http://xuijs.com/ could help you or http://quojs.tapquo.com/

Are there any free Ajax implementation of a HTML editor that can be used in the browser? [closed]

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What I'm looking for is something similar to this ASP.net Ajax Control.
However, I need a solution that uses only free technologies (e.g. PHP, Javascript).
I like TinyMCE
Have you checked CKEditor (ex FCKEditor). This is one of the most powerful editors. But it depends what your end users are. If they're developers then consider something similar that SO uses (WMD Editor). Much easier and faster to use. SO guys actually changed it to some degree but the original was used at first.
Basically you don't need it to tie to any server-side technology as long as it's programmable on the client side.
Probably the most popular is the FCKeditor - now renamed CKeditor.

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