| /** | |
| @author github.com/mhef | |
| */ | |
| const validateCPF = (cpf) => { | |
| if (cpf.length != 11) return false; | |
| let expanded = [...cpf]; | |
| let expandedWC = expanded.slice(0,9); // without check digits | |
| if(expanded.every(v => v == cpf[0])) return false; // fail if all numbers are equal |
| <configuration> | |
| <system.webServer> | |
| <rewrite> | |
| <rules> | |
| <rule name="redirect all requests" stopProcessing="true"> | |
| <match url="^(.*)$" ignoreCase="false" /> | |
| <conditions logicalGrouping="MatchAll"> | |
| <add input="{REQUEST_FILENAME}" matchType="IsFile" negate="true" pattern="" ignoreCase="false" /> | |
| </conditions> | |
| <action type="Rewrite" url="index.html" appendQueryString="true" /> |
Copy this formula into an Excel cell to generate a random 9-character password. Then Copy & Paste Special (as value) in place in order to avoid the cell being continuosly re-evaluated.
=CHAR(RANDBETWEEN(65;90))&CHAR(RANDBETWEEN(97;122))&CHAR(RANDBETWEEN(97;122))&CHAR(RANDBETWEEN(65;90))&RANDBETWEEN(1000;9999)&CHAR(RANDBETWEEN(42;43))
Multi Link Example for http://www.robschmuecker.com/d3-js-drag-and-drop-zoomable-tree/#comment-6190
Added an additional link between nodes at the bottom of the dndTree.js file.
This example pulls together various examples of work with trees in D3.js.
The panning functionality can certainly be improved in my opinion and I would be thrilled to see better solutions contributed.
One can do all manner of housekeeping or server related calls on the drop event to manage a remote tree dataset for example.
| /** | |
| * Check if a given ip is in a network | |
| * @param string $ip IP to check in IPV4 format eg. 127.0.0.1 | |
| * @param string $range IP/CIDR netmask eg. 127.0.0.0/24, also 127.0.0.1 is accepted and /32 assumed | |
| * @return boolean true if the ip is in this range / false if not. | |
| */ | |
| function ip_in_range( $ip, $range ) { | |
| if ( strpos( $range, '/' ) == false ) { | |
| $range .= '/32'; | |
| } |
This gist provides a simple JavaScript implementation of the non-standard WebKit method scrollIntoViewIfNeeded that can be called on DOM elements.
Just use the code in index.js in your app or website. You can see usage in the test page test.html.
The parent element will only scroll if the element being called is out of the view. The boolean can force the element to be centered in the scrolling area.