writetofile

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IOS, TableView, NSArray datasource - when to save?

Newbie here :-) Can anyone help me with a suggestion for the best time to write data in a UITableView/NSArray data source to a plist file?[详细]

2023-03-12 03:44 分类：问答
writeToFile always crashes with stringByAppendingPathComponent

I am sitting on this problem for hours and I am blind now. ;-) I have this code here: - (id) initWithImage:(UIImageView*)imageView andPath: (NSString*) path{[详细]

2023-03-09 21:53 分类：问答
Oracle PL/SQL Analysing output of queries, writing to file

I\'m working on a project my boss gave me. I don\'t have much experience but I have to learn it. It\'s regarding Oracle DB 11g and I\'m using SQLPlus and PL/SQL as the query language.[详细]

2023-03-08 01:48 分类：问答
Can not save NSDictionary to a file

i think the title says all. I use some example code i found here but the file will not be created. - (id)init {[详细]

2023-03-01 14:26 分类：问答
Best way to store serverside data?

What is t开发者_高级运维he best way to store data on the server, that can be updated using PHP?[详细]

2023-02-24 03:21 分类：问答
NSDATA writeToFile crashes without a reason

I am downloading images from a url using NSDATA and savi开发者_运维问答ng them to local file system using[详细]

2023-02-23 07:07 分类：问答
Store and Load File from URL

iPhone App I am currently trying to understand how i can store a file from a URL to the documents directory and then read the file from the documents directory..[详细]

2023-02-19 21:55 分类：问答
About 2000 strings to a file

I need to put separate lines into a file, but it seems that it\'s not supported by NSArray *paths = N开发者_如何学编程SSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);[详细]

2023-02-19 11:46 分类：问答
Finding path to plist in Xcode project folder

I have a plist in my Xcode project\'s resource folder but on physical drive it\'s in the top folder of my project. I want to read and write from this same file. Using NSBundle reads it properly and gi[详细]

2023-02-11 18:57 分类：问答
objective-c writeToFile Doesn't on iPad, Does on simulator

I\'ve seen the explanation that writeToFile doesn\'t work with non-objects, however, this snippet shows there is a serious gap in what works on the iPad device[详细]

2023-02-04 13:47 分类：问答