My wikidot Pages

javascript date formatting functions

Wed, 09 Dec 2009 06:11:13 +0000

http://www.mattkruse.com/javascript/date/

javascript string replace all

Wed, 09 Dec 2009 06:09:28 +0000

Replace all occurences of a substr:

str = str.replace(/find/g,'replace')

by cworld

chinese input method for Linux Mint 7

Thu, 26 Nov 2009 00:21:28 +0000

As root
- sudo apt-get install language-support-input-zh scim-bridge-client-gtk
As normal user
- im-switch -z `locale |grep LANG` -s scim-bridge

by cworld

extjs: make textfield 100% width

Wed, 11 Nov 2009 23:45:38 +0000

new Ext.FormPanel({
    labelWidth: 75,
    autoWidth: true,
    items: [
        {
            xtype: 'textfield',
            fieldLabel:'Name',
            anchor:'100%' // anchor : 'width height' exemple: anchor:'100% 98%' or anchor:'-29 -10'(bodycontentwidth - 29, bodycontentheight - 10) 
        }]
}

Note:
1. Set autoWidth: true in the container
2. Set anchor: 100%

by cworld

~/.forward file syntax

Tue, 10 Nov 2009 01:04:30 +0000

by cworld

Install NX client on a USB drive

Mon, 09 Nov 2009 02:17:09 +0000

by cworld

Online XML Formatter

Mon, 09 Nov 2009 01:36:51 +0000

by cworld

XML Functions in Javascript: XML Parser, XML Serializer, XPATH

Wed, 04 Nov 2009 03:23:55 +0000

My = {};
My.xml = {
    node : {
        ELEMENT_NODE : 1, // Element
        ATTRIBUTE_NODE : 2, // Attr
        TEXT_NODE : 3, // Text
        CDATA_SECTION_NODE : 4, // CDATASection
        PROCESSING_INSTRUCTION_NODE : 7, // ProcessingInstruction
        COMMENT_NODE : 8, // Comment
        DOCUMENT_NODE : 9, // Document
        DOCUMENT_TYPE_NODE : 10, // DocumentType
        DOCUMENT_FRAGMENT_NODE : 11
        // DocumentFragment
    },
    parse : function(txt) {
        var doc;
        if (typeof ActiveXObject != 'undefined') {
            // Internet Explorer
            doc = new ActiveXObject("Microsoft.XMLDOM");
            doc.async = "false";
            doc.loadXML(txt);
        } else if (typeof DOMParser != 'undefined') {
            // Mozilla Firefox
            doc = (new DOMParser()).parseFromString(txt, 'text/xml');
        } else {
            var url = 'data:text/xml;charset=utf-8,' + encodeURIComponent(txt);
            var request = new XMLHttpRequest();
            request.open('GET', url, false);
            request.send(null);
            doc = request.responseXML;
        }
        return doc;
    },
    serialize : function(xmlObj) {
        if (typeof xmlObj == 'object') {
            var doc = xmlObj._xml ? xmlObj._xml : xmlObj;
            if (doc.xml) {
                // Internet Explorer
                return doc.xml;
            } else if (typeof XMLSerializer !== 'undefined') {
                return (new XMLSerializer()).serializeToString(doc);
            }
        }
        throw new Error('Cannot convert/serialize XML node: ' + xmlObj + '.');
    },
    xnodes : function(xe, xpath) {
        var nodes;
        if (window.ActiveXObject) {
            nodes = xe.selectNodes(xpath);
        } else if (window.XPathEvaluator) {
            var result = (new XPathEvaluator()).evaluate(xpath, xe, null,
                    XPathResult.ORDERED_NODE_ITERATOR_TYPE, null);
            nodes = [];
            if (typeof result != 'undefined' && result != null) {
                var node = result.iterateNext();
                while (node) {
                    nodes.push(node);
                    node = result.iterateNext();
                }
            }
        } else {
            throw new Error('Failed to perform xpath. Your browser does not support XPATH.');
        }
        return nodes;
    },
    xnode : function(xe, xpath) {
        var node;
        if (window.ActiveXObject) {
            node = xe.selectSingleNode(xpath);
        } else if (window.XPathEvaluator) {
            // FIRST_ORDERED_NODE_TYPE returns the first match to the xpath.
            var result = (new XPathEvaluator()).evaluate(xpath, xe, null,
                    XPathResult.FIRST_ORDERED_NODE_TYPE, null);
            if (typeof result != 'undefined' && result != null) {
                node = result.singleNodeValue;
            }
        } else {
            throw new Error('Failed to perform xpath. Your browser does not support XPATH.');
        }
        return node;
    },
    xvalues : function(xe, xpath) {
        var values = [];
        var nodes = this.xnodes(xe, xpath);
        if (typeof nodes !== 'undefined' && nodes != null) {
            for (var i = 0; i < nodes.length; i++) {
                var node = nodes[i];
                switch (node.nodeType) {
                    case this.node.ATTRIBUTE_NODE :
                        values.push(node.nodeValue);
                        break;
                    case this.node.ELEMENT_NODE :
                        node.normalize();
                        var text;
                        for (var j = 0; j < node.childNodes.length; j++) {
                            var childNode = node.childNodes[j];
                            if (childNode.nodeType === this.node.TEXT_NODE) {
                                text = childNode.nodeValue;
                                break;
                            }
                        }
                        if (typeof text !== 'undefined' && text != null) {
                            values.push(text);
                        }
                        break;
                }
            }
        }
        return values;
    },
    xvalue : function(xe, xpath) {
        var value
        var node = this.xnode(xe, xpath);
        if (node) {
            if (node.nodeType === this.node.ATTRIBUTE_NODE) {
                value = node.nodeValue;
            } else if (node.nodeType === this.node.ELEMENT_NODE) {
                node.normalize();
                for (var j = 0; j < node.childNodes.length; j++) {
                    var childNode = node.childNodes[j];
                    if (childNode.nodeType === this.node.TEXT_NODE) {
                        value = childNode.nodeValue;
                        break;
                    }
                }
            }
        }
        return value;
    }
};

by cworld

extjs: make tree scroll properly when in a ContentPanel with toolbar

Tue, 27 Oct 2009 22:55:44 +0000

HTML

<div id="tree_container"> <div id="tree_toolbar">div> <div id="tree_panel">div> div>

Javascript

function createContentPanel() { // ... code to create TreePanel on 'tree_panel' var tbTree = new Ext.Toolbar('tree_toolbar'); // ... code to add toolbar buttons return new Ext.ContentPanel('pnltags', { title: 'Tree Example', toolbar: tbTree, fitToFrame: true, resizeEl: 'tree_panel', autoScroll: true }); };

by cworld

site-admin

Tue, 27 Oct 2009 22:46:48 +0000

Home

Forum

Site Admin

by cworld

Encrypt and Decrypt Files using GnuPG

Tue, 20 Oct 2009 04:28:00 +0000

A Beginner's Guide to GnuPG

by cworld

List only directories using ls

Tue, 06 Oct 2009 01:54:54 +0000

    $ ls -l | grep “^d”

    $ find . -type d -maxdepth 1 -mindepth 1

    $ tree -d -L 1

    $ ls -d */

    $ tree -fid

    $ find . -type d -printf ‘%P\b’

    $ ls -d */ | xargs -l basename

    $ find . -maxdepth 1 -mindepth 1 -type d -print0 | xargs -0 | sed ’s/.\//\n/g’

See also: http://embraceubuntu.com/2005/10/19/list-only-the-directories/

by cworld

China's 60th Anniversary National Day

Mon, 05 Oct 2009 02:47:04 +0000

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by cworld

One of the best web sites to learn javascript

Fri, 02 Oct 2009 01:42:50 +0000

http://www.crockford.com/javascript/

by cworld

show cam dynamic - list the mac addresses of the connected computers

Wed, 30 Sep 2009 02:00:17 +0000

Cisco switch, you can use following command to show the port <-> mac address mappings:
- show cam dynamic

by cworld

Free Antivirus Software: Microsoft Security Essentials

Wed, 30 Sep 2009 01:41:21 +0000

http://www.microsoft.com/security_essentials/

by cworld

Toyota Corolla Change Engine Oil

Fri, 25 Sep 2009 22:36:26 +0000

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See also:

by cworld

PaperCut NG: A Printing Quota Management Software

Thu, 24 Sep 2009 03:02:18 +0000

PaperCut NG™ is a print and internet quota, charging, tracking and monitoring system designed to promote the responsible use of IT resources. It's a premium cross-platform solution specifically designed to meet the needs of schools, universities and other organizations. Implementations range from silent monitoring, quota control to user-pays systems.

by cworld

GWT alternative jaxcent

Thu, 24 Sep 2009 02:56:47 +0000

http://www.jaxcent.com/

by cworld

makeself Make self-extractable archives on Unix

Mon, 19 Jan 2009 00:09:05 +0000

Detail

by cworld