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• Max file size allowed to be created by iPhone application?

  - by Shivan Raptor

  Is there any limit on file size allowed to be created by iPhone application? Also, how do I get the available free space in iPhone?

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• how to use winsock to create an ftp for file transfer?

  - by moon

  it is my third question for ftp file transfer between to machine where one machine has a shared folder and i have to access that folder from my machine using ansi-c or can use a third party lib for this purpose, i am stuck here help required.........................

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• How to directly access a certain part of a text file in g++?

  - by Phenom

  I have a text file containing a number of records. Each record is stored on a single line that is 100 characters long. Let's say I want to directly access the nth record. I could do it using a for loop, reading in n lines until I get to the record. But how could I access it directly?

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• Separating a group of functions into an includable file in C?

  - by zebra

  I know this is common in most languages, and maybe in C, as well. Can C handle separating several functions out to a separate file and having them be included? The functions will rely on other include files, as well. I want the code to retain all functionality, but the code will be reused in several C scripts, and if I change it once I do not wish to have to go through every script and change it there, too.

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• Is it possible to remove a Password from a PDF file using PHP?

  - by dsdeiz

  Hello, I would like to ask if it's possible to use PHP in removing a password from a password-protected PDF file in which I already know the password? I've seen this page which provides many options but using bash script. :( I was required to use PHP as much as possible. Any suggestions appreciated!

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• How can I set hibernate database config from outside config file?

  - by newbie

  I need to have hibernate database config set from outside text file, how can I do it? Is there some kind of method for this, or do I have to make my own?

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• Is there any way to see the diff on a file between two different Android releases?

  - by BenIOs

  It would be really nice if there is some easy way to see what have changed in a certain class (or other file) between two releases (1.6 & 2.1 for example). Does anyone know how to do this? A way to do it online would be great but downloading the code and checking offline would be ok as well.

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• `sbt package` results in huge war file - how to make it smaller?

  - by rdeshpande

  Hey all, I'm currently using SBT to manage my Lift project. I'd like to deploy it, but when I run 'sbt package' it produces a 60MB war file. This seems pretty large - are there ways I could cut down the size? Thanks!

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• How to check whether a file exists in C drive using VC++ ?

  - by rajivpradeep

  I want to check a file is present in C drive or not..? can any one tell me how ?

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• Working on a Mac and having trouble creating a cursor (.cur) file...can anyone help?

  - by Jess

  I've been checking around online and there are limited resources for creating a .cur file and next to nothing that works on a Mac. If anyone has suggestions on how to do this I'd love some help. Thanks!

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• AJAX: is the new loaded content using the same css file ?

  - by Patrick

  When I load content with AJAX, is this content supposed to automatically use the preloaded main page css style ? For example, if I load a <span class="smallText">hello</span> with AJAX. Is this new HTML using the default.css file with .smallText { font-size:6px; } ?

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• How do you process a large data file with size such as 10G?

  - by numvmems

  I found this open question online. How do you process a large data file with size such as 10G? This should be an interview question. Is there a systematic way to answer this type of question?

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• How to read file.xml from resources to NSString with format?

  - by falkon

  Actually I have such a code: NSString *path = [[NSBundle mainBundle] pathForResource: @"connect" ofType: @"xml"]; NSError *error = nil; NSString *data = [NSString stringWithContentsOfFile: path encoding: NSUTF8StringEncoding error: &error]; NSString *message = [NSString stringWithFormat:data, KEY, COUNTRY_ID]; which reads the connect.xml from resources. But on the formating the string (message) APP quits without displaying any errors. How can I read file.xml from resources to NSString with format?

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• How do I store program state information in a saved excel file from an application-level add-in?

  - by Jack

  I'm trying to make an application-level add-in for Excel and I would like to store certain information about the program's state. The information I want to store pertains to the state of each Excel file (rather than across all Excel files).

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• is it possible? to have the MD5 Hash of a file calculated and displayed in a label in c#

  - by NightsEVil

  is it possible? to have the MD5 Hash of a file calculated and displayed in a label c#?

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• How do I use PHP to grab the name of the file?

  - by Sam

  Hi, what I want to do is PHP to look at the url and just grab the name of the file, without me needing to enter a path or anything (which would be dynamic anyway). E.G. http://google.com/info/hello.php, I want to get the 'hello' bit. Help? Thanks.

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• Extracting data from a text file to use in a python script?

  - by Rob

  Basically, I have a file like this: Url/Host: www.example.com Login: user Password: password How can I use RegEx to separate the details to place them into variables? Sorry if this is a terrible question, I can just never grasp RegEx. So another question would be, can you provide the RegEx, but kind of explain what each part of it is for?

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• how to call a c++ file from python without using any of the spam bindings?

  - by mekasperasky

  i have this encryption algorithm written in C++ , but the values that has to be encrypted are being taken input and stored in a file by a python program . Thus how can i call this c++ program from python?

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• How to split data in a text file in C#.This is how my data looks: name: abcsurname: abctel:1234 and

  - by userJD

  `public void SeparateData() { //read file StreamReader sr = new StreamReader("myTextFile.txt"); //string to hold line string myline; myline = sr.ReadLine(); while ((myline = sr.ReadLine()) != null) { string[] lines = Regex.Split(myline, " "); foreach (string s in lines) { using (StreamWriter sw = new StreamWriter("myTextFile.txt")) sw.WriteLine(lines); } } } `

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• Jquery functions. Should I hold it in one file or is it okay to intersperse it?

  - by Tom

  So, I have a lot of php files where I use jquery functions. Do I need to create a seperate .js file for all jquery functions or I can put it together with php files or it actually doesn't matter at all?

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• How to use functions in a .a (static library) file in C?

  - by Mohit Deshpande

  I have a static library project in Eclipse that was compiled into a .a file. So now how would I use the functions and constants in that library? Would I just put in into my includes: #include "mylib.a"

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• No class def find error

  - by John Smith

  I have the following piece of code which helps me to read the paths of all the files in a directory and its subdirectories : File dir = new File("directory path"); try { System.out.println("Getting all files in " + dir.getCanonicalPath() + " including those in subdirectories"); } catch (IOException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } List<File> files = (List<File>) FileUtils.listFiles(dir, TrueFileFilter.INSTANCE, TrueFileFilter.INSTANCE); for (File file : files) { try { System.out.println("file: " + file.getCanonicalPath()); } catch (IOException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } } The problem is that I get a java.lang.NoClassDefFoundError: org/apache/commons/io/filefilter/TrueFileFilter error. I've imported the necessary libraries. I mention that I work on a plugin project. This code runs in a class with main function. I don't understand why it gave me this error. Thank you !

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• Python code to create a password encrypted zip file?

  - by MikeN

  What is the Python code to create a password encrypted zip file? I'm fine with using some apt-get'able utilities using system on the command line.

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• How can I get a CGImageRef from a file?

  - by OTisler

  So I know you can get a CGImage from a file using UIImage... UIImage *img = [UIImage imageNamed:@"name.bmp"]; [img CGImage]; But, is there a way to get a CGImageRef without using a UIImage? (I am trying this in a static library which doesn't have access to UIKit

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• How to enable SQL output to log file with Zend_Db?

  - by Alex N.

  I wonder if this possible with Zend_Db, but I am looking for something like SQL query logging similar to how Hibernate does it, where it shows you what SQL it generates in the log file.

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