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  • question on NSUserDefault Class

    - by user174761
    I have value in 1 string for particular key. but NSUserDefault class method doesn't work properly and it doesn't set object of a string forkey . in short setobject forkey method is not working of NSUserDefault class. why is it so?

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  • Load php file wth xml header

    - by John Smith
    I have a php file with an xml header and xml code, named test.php. How do I load this file as an xml? The following doesn't work: $xml = simplexml_load_file('test.php'); echo $xml; I just get a white page. The test file is saved as php, as it's dynamic. It's loading data from the tradedoubler api. The xml looks something like this:

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  • Returning Null values with COUNT

    - by Randy B.
    With this query, I get a result that is two short of the table because they are not included in count, and I would like get the NULL values in the result. To do this, I am pretty sure I need to use a subquery of some kind, but I am not sure how, since the attribute in question is an aggregate. SELECT Equipment.SerialNo , Name,

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  • C# Net CF - how to take a picture without interaction?

    - by Jakis
    Hello everyone, Is there a possibility to take a picture using phone's camera without user interaction? I'd like to write a short app that only takes sequence of pictures and the user should be able to set number of pictures, location, quality and time between shots. After starting the app should take pictures without further

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  • Count days within a month from date range

    - by G. Muqtada
    I have three date ranges in mysql table as follow from 2013-09-29 to 2013-10-02 from 2013-10-14 to 2013-10-16 from 2013-10-28 to 2013-11-05 I want to count only days that occur in Month of October, for example from first range (2013-09-29 to 2013-10-02) I should get difference of two days (1st and 2nd October) , and it

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  • Troubleshoot div that won't stretch

    - by xain
    Hi, I have a web page that has several divs embedded and I'm having a problem when a table has too many rows; when it does, the containing div falls short and bottom ones are displayed on top of the background instead. Any hints on how to troubleshoot this ? I've tried setting several attributes to the different divs with

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  • What is wrong in this c++ code?

    - by narayanpatra
    Why this coder do not show error #include <iostream> int main() { using namespace std; unsigned short int myInt = 99; unsigned short int * pMark = 0; cout << myInt << endl; pMark = &myInt; *pMark = 11; cout << "*pMark:\t" << *pMark << "\nmyInt:\t" <<

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  • twitter like tweet update notification in asp.net

    - by dianuh
    we are adding new functionality in our application where in there would be some users posting short comments and on the other side there would be some users monitoring the activity or comments posted by the other users within the same application. my question is, what is the best way of implementing the

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  • Passing data to notification page

    - by FRKT
    I'm not sure what the best way of populating a notification page is. I've been using sessions to populate it with information, but this falls short if the user is blocking cookies. I've considered passing it in HTTP GET variables, but I'm unsure whether it's a good alternative since its length is

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  • Unload AppDomain Assembly

    - by burkhardg
    I want to read some information from a .Net assembly and then modify the DLL by appending a short sequence of characters. The first part works fine but the second step fails as the assembly is still in use. This is the case although I loaded the assembly in its own AppDomain and after I finished

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  • Indexing on only part of a field in MongoDB

    - by Rob Hoare
    Is there a way to create an index on only part of a field in MongoDB, for example on the first 10 characters? I couldn't find it documented (or asked about on here). The MySQL equivalent would be CREATE INDEX part_of_name ON customer (name(10));. Reason: I have a collection with a

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