Just a quick update how to do it in Xcode 8:

[![get the general tab][1]][1]


  [1]: http://i.stack.imgur.com/w4SlR.gif

See up in the left hand corner of your screenshot the blue icon? You have your project file selected and are viewing the project&#39;s global settings, which don&#39;t have a &quot;General&quot; tab.

Click either the triangle in the box up there or the lower blue icon with &quot;template&quot; and select a build target.

You are seeing your project&#39;s settings. You want to see your target&#39;s settings.

In the bar containing &#39;Info&#39; and &#39;Build Settings&#39; click on the project icon on the left and select your main target from the dropdown.

The name of the application is on the Utilities file inspector for the project. With your project selected, press Cmd-opt-1 (or in the menus, View-&gt;Utilities-&gt;Show File inspector)

For me, General tab re-appeared when I did shift-command-Y which closed the debug window on the bottom. 

 The open debug window caused the tab bar with &quot;General&quot; to disappear.  

My Python script `beak` contains the following shebang:

    #!/usr/bin/env python

When I run the script `$ ./beak`, I get

    env: python\r: No such file or directory

I previously pulled this script from a repository. What could be the reason for this?

env: python\r: No such file or directory

I&#39;m using Amazon SNS. Notifications work well, but sometimes I get this error:

    {
        &quot;message&quot;: &quot;Endpoint is disabled&quot;,
        &quot;code&quot;: &quot;EndpointDisabled&quot;,
        &quot;name&quot;: &quot;EndpointDisabled&quot;,
        &quot;statusCode&quot;: 400,
        &quot;retryable&quot;: false
    }

Maybe you know why.

Getting &quot;EndpointDisabled&quot; from Amazon SNS

I have just switched over to using Xcode 5. 
I have gone to change the name of my application with some other settings which I need to change, However when I have gone to do this I noticed my &quot;General&quot; tab is missing. Does any one know why this may have happened. 

![enter image description here][1]


  [1]: http://i.stack.imgur.com/wFnUp.png

General tab missing

<p>I have just switched over to using Xcode 5.
I have gone to change the name of my application with some other settings which I need to change, However when I have gone to do this I noticed my "General" tab is missing. Does any one know why this may have happened.</p>
<p><img src="http://i.stack.imgur.com/wFnUp.png" alt="enter image description here"></p>


How do I rename a project in Xcode 5?
What steps do I need to take?
In the past this was always a very tricky manual process.

How do I rename a project in Xcode 5?

Xcode 5 won&#39;t let me change the bundle identifier. The app name portion after `com.mycompany.` is greyed out.

I created a bundle identifier in ITC which slightly differs and I want to use this new bundle identifier.

Do I have to create a new Xcode project with the correct identifier?

How to change the bundle identifier of an app in Xcode 5?

Appareantly there is no `AFImageRequestOperation`, but only `AFImageResponseSerializer` and frankly I don&#39;t get it or maybe I&#39;m just looking too long through AFNetworking site... Downloading images with previous AFNetworking was like a charm. I&#39;d hate to go back to older AFnetworking, since I did almost all stuff via the new version... Anyone?

How to download image with AFNetworking 2.0?

I&#39;m trying to define launch images. Probably only one image is missing.

I&#39;m following the instructions from this site [Create launch images in different sizes for different devices][1] 

So I have 7 images with the required size.
But when I drag them to LaonchImages sheet it requires 8 images...the one that is missing is called &quot;iPhone Portrait 2x&quot; and according to the details pane I found its size 640x960 and I added it.

sill I&#39;m getting the error - and the compilation fails...


  [1]: https://developer.apple.com/library/ios/documentation/UserExperience/Conceptual/MobileHIG/LaunchImages.html#//apple_ref/doc/uid/TP40006556-CH22-SW1

I get an error &quot;None of the input catalogs contained a matching launch image&quot; in xCode5-iOS7

I&#39;m the only one to have a slow simulator since the last OSX update (Mavericks)?

 - I&#39;ve tried to reset simulator
 - I&#39;ve tried to switch on/off animation speed in Debug main bar
 - I&#39;ve tried to draw my game with a simple moving quad
 - I&#39;ve tried to run my application on IOS7, IOS6 with Retina and without on the simulator
 - My application isn&#39;t slow when I run it on an Android device

Simulator is always slow, on the previous OSX version I haven&#39;t got any problems :/
(My application is a game using OpenGL ES2)

Thanks!



IOS simulator slow with Mavericks

I want to put a UICollectionView control that shows thumbs horizontally (only a single line of thumbs). For some reason the UICollectionView push the thumbs 44 pixels down, so the &quot;0&quot; height is actually &quot;44&quot;. I assume it might be adding this space to consider the navigation bar height (I just assume). Since my UICollectionView is only on part of the screen, I don&#39;t want this margin. Is there a way to remove it?

UICollectionView adds top margin

For a given `NSRange`, I&#39;d like to find a `CGRect` in a `UILabel` that corresponds to the glyphs of that `NSRange`. For example, I&#39;d like to find the `CGRect` that contains the word &quot;dog&quot; in the sentence &quot;The quick brown fox jumps over the lazy dog.&quot;

![Visual description of problem][1]

The trick is, the `UILabel` has multiple lines, and the text is really `attributedText`, so it&#39;s a bit tough to find the exact position of the string.

The method that I&#39;d like to write on my `UILabel` subclass would look something like this:

     - (CGRect)rectForSubstringWithRange:(NSRange)range;

-----
*Details, for those who are interested:*

My goal with this is to be able to *create a new UILabel with the exact appearance and position of the UILabel, that I can then animate.* I&#39;ve got the rest figured out, but it&#39;s this step in particular that&#39;s holding me back at the moment.


**What I&#39;ve done to try and solve the issue so far:**

 - I&#39;d hoped that with iOS 7, there&#39;d be a bit of Text Kit that would solve this problem, but most every example I&#39;ve seen with Text Kit focuses on `UITextView` and `UITextField`, rather than `UILabel`.
 - I&#39;ve seen another question on Stack Overflow here that promises to solve the problem, but the accepted answer is over two years old, and the code doesn&#39;t perform well with attributed text.

**I&#39;d bet that the right answer to this involves one of the following:**

 - Using a standard Text Kit method to solve this problem in a single line of code. I&#39;d bet it would involve `NSLayoutManager` and `textContainerForGlyphAtIndex:effectiveRange`
 - Writing a complex method that breaks the UILabel into lines, and finds the rect of a glyph within a line, likely using Core Text methods. My current best bet is to take apart [@mattt&#39;s][2] excellent [TTTAttributedLabel][3], which has a method that finds a glyph at a point - if I invert that, and find the point for a glyph, that might work.

-----
Update: Here&#39;s a github gist with the three things I&#39;ve tried so far to solve this issue: https://gist.github.com/bryanjclark/7036101


  [1]: http://i.stack.imgur.com/kHGFF.png
  [2]: https://stackoverflow.com/users/157142/mattt
  [3]: https://github.com/mattt/TTTAttributedLabel

How do I locate the CGRect for a substring of text in a UILabel?

When using Podfile for developing iOS 7 app with Xcode5, we always got this issue. 

After some searching, seems like no final resolve from CocoaPods ?  Maybe resolved at this moment when you see this. 

How to resolve such issues right now ?

The issue was:
Pods was rejected as an implicit dependency for &#39;libPods.a&#39; because its architectures &#39;armv7 armv7s&#39; didn&#39;t contain all required architectures &#39;armv7 armv7s arm64&#39;

CocoaPods arm64 issue

I am developing an iPhone app. *During development*, I need to connect to a server that&#39;s using a self-signed SSL certificate. I&#39;m pretty certain `- (void)URLSession:(NSURLSession *)session didReceiveChallenge:(NSURLAuthenticationChallenge *)challenge completionHandler:(void (^)(NSURLSessionAuthChallengeDisposition, NSURLCredential *))completionHandler` is my opportunity to write some exception code to allow this. However, I can&#39;t find any resources that tell me how to do this. I can see the following error in the log:

    NSURLConnection/CFURLConnection HTTP load failed (kCFStreamErrorDomainSSL, -9813)
In addition to this, when I `NSLog(@&quot;error = %@&quot;, error);` from within the above delegate method I get:

   

&gt;  Error Domain=NSURLErrorDomain Code=-1202 &quot;The certificate for
&gt;     this server is invalid. You might be connecting to a server that is
&gt;     pretending to be “api.mydevelopmenturl.com” which could put your
&gt;     confidential information at risk.&quot; UserInfo=0x10cbdbcf0
&gt;     {NSUnderlyingError=0x112ec9730 &quot;The certificate for this server is
&gt;     invalid. You might be connecting to a server that is pretending to be
&gt;     “api.mydevelopmenturl.com” which could put your confidential information
&gt;     at risk.&quot;, NSErrorFailingURLStringKey=https://api.mydevelopmenturl.com/posts,
&gt;     NSErrorFailingURLKey=https://api.mydevelopmenturl.com/posts,
&gt;     NSLocalizedRecoverySuggestion=Would you like to connect to the
&gt;     server anyway?, NSURLErrorFailingURLPeerTrustErrorKey=&lt;SecTrustRef: 0x112e5a020&gt;,
&gt;     NSLocalizedDescription=The certificate for this server is invalid.
&gt;     You might be connecting to a server that is pretending to be
&gt;     “api.mydevelopmenturl.com” which could put your confidential
&gt;     information at risk.}

Any ideas on how to resolve this issue? Please post code as I&#39;ve read the conceptual docs and I don&#39;t understand them. Here&#39;s an example of one that&#39;s beyond me: https://developer.apple.com/library/content/technotes/tn2232/_index.html

How do I accept a self-signed SSL certificate using iOS 7&#39;s NSURLSession and its family of delegate methods for development purposes?

Is it possible to modify a `UIImage`&#39;s `renderingMode` from a storyboard or xib editor?

The goal is to apply `tintColor` to the particular `UIImageView` object.

Modify UIImage renderingMode from a storyboard/xib file

### Edit

It&#39;s now fixed on [tag:ios7.1]
&lt;br&gt;Don&#39;t do any tweak to fix it.

### Edit2
Apparently the same problem happens again in iOS 8.0 and 8.1

### Edit3
It&#39;s now fixed on [tag:ios9.2]
&lt;br&gt;Don&#39;t do any tweak to fix it.

------

Hi Today i seen in `UISwitch&#39;s` Event `ValueChanged:` Calling `continuously`  while i am change to `On` to `Off` or `Off` to On and my finger moved still on right side as well as left side. I atteched GIF image for more clear with NSLog.

![enter image description here][1]


My Value Changed Method is:

    - (IBAction)changeSwitch:(id)sender{
    
        if([sender isOn]){
            NSLog(@&quot;Switch is ON&quot;);
        } else{
            NSLog(@&quot;Switch is OFF&quot;);
        }
        
    }

iOS6 the same code of Switch working Fine as we expectation:

![enter image description here][2]

so can anyone suggest me that call only one time its state On or off. or is this is a bug or what..?

**UPDATE**

Here it is my Demo of it:

[programmatic Add UISwitch][3]

[from XIB adding UISwitch][4]


  [1]: http://i.stack.imgur.com/uccYT.gif
  [2]: http://i.stack.imgur.com/y4RS9.gif
  [3]: http://ge.tt/4cMlZSw/v/0
  [4]: http://ge.tt/6aG8aSw/v/0

iOS7 UISwitch its Event ValueChanged: Calling continuously is this Bug or what..?

I&#39;d like to add a new build configuration in Xcode 5, &quot;QA&quot;, to the other three we currently have (Debug, Distribution, Release). However, when I click &quot;Editor &gt; Add Configuration&quot;, everything is grayed out. I&#39;m not very familiar with Xcode in the first place, so I&#39;m not sure how to go about doing this.

Is there a reason it&#39;s grayed out? Is this this process to add a build configuration? Thanks.

Content Type	Original Author	Original Content on Stackoverflow
Question	Sophia_xoox	View Question on Stackoverflow
Solution 1 - Xcode	bora89	View Answer on Stackoverflow
Solution 2 - Xcode	BergQuester	View Answer on Stackoverflow
Solution 3 - Xcode	yoeriboven	View Answer on Stackoverflow
Solution 4 - Xcode	RyanR	View Answer on Stackoverflow
Solution 5 - Xcode	Doug Null	View Answer on Stackoverflow

General tab missing

Xcode Problem Overview

Xcode Solutions

Solution 1 - Xcode

Solution 2 - Xcode

Solution 3 - Xcode

Solution 4 - Xcode

Solution 5 - Xcode

Getting "EndpointDisabled" from Amazon SNS

env: python\r: No such file or directory

Attributions