Contact importing in iPhone

Can anyone suggest me how to work with contact importing in iOS sdk? I mean to import the address book into my iOS application.开发者_StackOverflow社区Rather than try to import the contacts, why don\'

天地合才敢与君绝是什么歌？

URL shortener: best encoding method?

I\'m creating a link shortening service and I\'m using base64 encoding/decoding of an incremented ID field to create my urls. A url with the ID \"6\" would be: http://mysite.com/Ng==

C# looping through an array

I am looping through an array of strings, such as (1/12/1992 apple truck 12/10/10 orange bicycle). The array\'s length will always be divisible by 3. I need to loop through the array and grab the firs

trying to backup mysql database using php

I got this code from this site: http://www.php-mysql-tutorial.com/wikis/mysql-tutorials/using-php-to-backup-mysql-databases.aspx

JSF 1.2 NavigationHandler custom navigation

I am trying to extend the NavigationHandler in JSF 1.2, and to keep a stack of the visited pages (more precisely, the view-ids, along with the action and the output).

When calling CRUD check if "parent" exists with read or join?

All my entities can not be deleted - only deactivated, so they don\'t appear in any read methods (SELECT ... WHERE active=TRUE).

pthreads: reader/writer locks, upgrading read lock to write lock

I\'m using read/write locks on Linux and I\'ve found that trying to upgrade a read locked object to a write lock deadlocks.

RadioButton click on another form

We have a legacy progr开发者_如何学JAVAam with a GUI that we want to use under control of a C# program to compute some values.We can successfully enter values in the numerical input controls, press th

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闪闪的小欣欣 开发者_如何学C 2022-05-06 22:30 　　关注欢欢