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Objective-CObjective-C Programming

Objective-C is an object-oriented programming language that is a strict superset of C (any valid C code is equally valid Objective-C code), and it ...

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Troubleshooting Solution

C Language combined operators

28
I have next expressions:
1)      DataValue += (1<<i);
2)      if( ((DataValue>>i)&0x1) == 0x1 )
         {…
Troubleshooting Solution

MacOS Obj-C Seamless Loop Video

1
0

I have seen lots of examples to seamless loop a video in iOS, but I haven't found much that I …
Troubleshooting Solution

Slow process to read Excel

15
Hi,

It does take nearly 30 minutes to finish scanning these two sheets
Troubleshooting Solution

Detect CR LF to each line

12
Hi,
Using these
string text = File.ReadAllText( @File0 ); var …
Troubleshooting Solution

List out all word

7
Hi,
For Chinese word, I think there're many tens of thousands for use. Is there any automatic way …
Troubleshooting Solution

Problem to DocumentFormat

8
Hi,
How to correct this
Error 2 'DocumentFormat.OpenXml.Packaging.SpreadsheetDocument' does …
Troubleshooting Solution

Problem to show menu

5
Hi,
To the codes like
using System; using System.Collections.Generic; using …
Troubleshooting Solution

I need to observe powerpoint actions in my OSX app

5
I need to observe powerpoint actions in my OSX app.
Scenario: I need to perform some actions in my …
Troubleshooting Solution

Does Objective C commented code increase filesize in an installed iPhone app?

7
Does Objective C commented code increase filesize in installed apps on iPhone, iPod or iPad apps? I …
Troubleshooting Solution

location of pointed at object

byxav056
4
hello
  i would like to know how to determine the location of an object pointed at by the camera on…
Troubleshooting Solution

Objective C UIViewControllers not showing up correctly

3
I'm stuck on my project. I started out by adding 3 UIViewControllers to the tab controller. Each …
Troubleshooting Solution

object-c plist help

3
good day.  i need some help with reading from a plist.  i am an objective-c noob and would …
Troubleshooting Solution

How secure is iOS in blocking my app's data's access by another app?

4
I have done a little Obj-C development years ago and do recall that the iPhone was great at …
Troubleshooting Solution

Objective C UINavigationController not working as expected

2
UINavigationController seems to not be working. The expected behavior is to click on one of the …
Troubleshooting Solution

Converting a string to NSDate format using Swift

2
In an IOS Swift application I have a function that is returning a date as a string like …
Troubleshooting Solution

List of Chinese words

8
Hi,
For Chinese word, I think there're many tens of thousands for use. Is there any automatic way …
Troubleshooting Solution

Problem to refer to cell

8
Hi,
I get Error and STacktrace below

Exception from HRESULT: 0x800A03EC at …
Troubleshooting Solution

Problem to ASCII

1
Hi,
Any advice to these
namespace ClassLibrary1 { public class Class1 { bool…
Troubleshooting Solution

Problem to packaging

1
Hi,
How to correct
Error 2 The type or namespace name 'Packaging' does not exist in the …
Troubleshooting Solution

Problem to scan all sheets

3
Hi,
Does 2nd line below scan through all Worksheet within Excel file? If not, how to adjust it to …

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