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• Is Javascript validation effective ?

  Asked by Haz11 : 06 March 2012 - 03:24 AM

  

  Answered by Alejandro Ramirez : Apr 10 2012 12:43 PM
  Front-end validation by means of a scripting language is valuable, but the effectiveness of its implementation is ultimately attributed to well it is coded by the developer. Why is it valuable? Becau... full answer >

  Tags:

  • javascript
  • validation

  3Answers

  0Comments

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• DocBook Video Tutorial 2 - DocBook to PDF with Xcode and XMLLINT

  

  By VandadNP : 29 April 2011 - 03:41 AM

  In this tutorial you will learn: Downloading DocBook DocumentationWriting DocBook in XcodeValidating DocBook XMLsGenerating PDF from DocBook XMLs To download MacPorts, go to: http://macports.org/ To...

  Tags:

  • sudo
  • bash
  • macports
  • validating
  • validation
  • validate
  • xmllint
  • pdf
  • docbook
  • to
  • terminal
  • xcode
  • apple
  • oreilly
  • o'reilly
  • vandad
  • nahavandipoor
  • vandadnp
  • vandad.np

  0Votes

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• Geocoding and Data Checking 436,106 Addresses

  

  By kiwitobes : 30 October 2009 - 04:33 PM

  We had a project where, when we first looked at the data, we thought it would be really important to geocode 436,106 unique addresses. That is, we wanted to associate a latitude and longitude wit...

  Tags:

  • data
  • validation
  • geocoding

  3Votes

  2Comments

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• How to Tell a User Added Your Facebook App

  

  By Jay Goldman : 29 October 2009 - 01:04 PM

  If you need to check whether a user has added my app, use the Users.isAppAdded⁠(⁠ ⁠) method:$hasAdded = $facebook->api_client->users_isAppAdded();Users.isAppAdded⁠(⁠ ⁠) re...

  Tags:

  • community
  • social media
  • facebook
  • apps
  • validation

  0Votes

  0Comments

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• Highlight Invalid Worksheet Data in Excel

  

  By CurtFrye : 13 October 2009 - 02:59 PM

  I provide IT support for a building supply company, and one of my prime responsibilities is maintaining a spreadsheet with lots of customer information, including credit limits. Over the last six mont...

  Tags:

  • excel
  • validation

  1Vote

  0Comments

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• How to Avoid Duplicate Entries in a Column with Excel

  

  By CurtFrye : 12 October 2009 - 12:15 PM

  I take inbound calls at a tech-support center, and we track the various callers by recording their phone number in a spreadsheet. The number of different callers is supposedly vital information, and m...

  Tags:

  • excel
  • formula
  • validation
  • duplicates

  0Votes

  0Comments

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• Use Data in Another Worksheet as Validation Criteria

  

  By adfm : 08 October 2009 - 08:48 AM

  If you've ever wondered how to use data from one worksheet to validate another, then this excerpt from Excel Annoyances should help. I have the names of all 50 states in the U.S., plus the Dist...

  Tags:

  • validation
  • excel

  0Votes

  0Comments

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• How to Restrict Data Entry with Validation Rules in Excel

  

  By CurtFrye : 29 September 2009 - 09:35 AM

  I'm a manager at an engineering company, and I hired an out-of-work political science major to do data entry and other clerical stuff. We don't pay him a lot, but our deal is that he gets to learn abo...

  Tags:

  • rules
  • zip code
  • validation
  • excel

  0Votes

  0Comments

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• How to validate URLs with regular expressions

  

  By Jan Goyvaerts : 28 September 2009 - 11:03 AM

  If you want to check whether a given piece of text is a URL that is valid for your purposes, you can try one of the following solutions: Allow almost any URL: ^(https?|ftp|file)://....

  Tags:

  • regex
  • URL
  • validation

  0Votes

  0Comments

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• How to use a custom validation object with JavaScript

  

  By dannyg1 : 02 September 2009 - 12:38 PM

  Use the code in the example below as a model for designing a single object that contains methods for each of your validation routines. The example uses modern event techniques for the form element'...

  Tags:

  • validation
  • forms
  • browser
  • javascript

  1Vote

  0Comments

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