Mike from Fabric here. 

1) To clear that error from Fabric.app: Quit Fabric.app, then run this command to clear the local cache:

    rm -rf ~/Library/Caches/com.crashlytics.mac

You may also need to clear:

    rm -rf ~/Library/Caches/com.crashlytics
    rm -rf ~/Library/Caches/com.crashlytics.data
    rm -rf ~/Library/Caches/com.crashlytics.run

Then restart Fabric.app and you&#39;ll be all set!

2) To distribute outside of Fabric.app, [use either method mentioned here.][1]


  [1]: https://dev.twitter.com/crashlytics/beta-distribution/ios

If you have multiple versions of Xcode installed on your system you may need to ensure the command line tools are set for the version of Xcode you&#39;re attempting to build from. 

Navigate to &quot;Locations&quot; in Xcode preferences (select Xcode from the menu bar, then &quot;Preferences...&quot; then &quot;Locations&quot;). In the drop down next to &quot;Command Line Tools:&quot; select the version of Xcode you&#39;re using and then attempt a build.

I had this problem because I have 4 versions of Xcode on my mac, and none of them are named simply &#39;Xcode&#39;.  So, I changed the desired version name from `Xcode8.1` back to `Xcode`.  

This part might not apply to most people: If you&#39;re using the `xcode-select` tool (you should if you have multiple versions of xcode on your computer) then you need to make sure `xcode-select` is pointing to the correct version with the correct name.  

The solution for using Xcode beta version

I assume this is due to archive in Xcode beta and the path location does not match. Of course, I experienced this and it worked. Just do this step:

    sudo xcode-select --switch /Applications/Xcode-beta.app/

And do upload to Fabric again.

When you initially run a Docker container from an image you can specify the option:

    --restart=&quot;always&quot;

This ensures that the container is always restarted by the Docker daemon if for some reason it stops. So you could run a container like so:

    docker run --restart=&quot;always&quot; &lt;IMAGE&gt;

Also you can restart an existing Docker container by specifying its container ID, i.e.:

    docker start &lt;CONTAINER ID&gt;

However I can&#39;t determine if it&#39;s possible to change an existing container, that originally was not run with the `--restart=&quot;always&quot;` option, to convert it to always restart in future. 

Currently the only way I can think to do this is to save the container as a new image and then run that image as a new container with the `--restart=&quot;always&quot;` option. Would this in fact be the correct way to do this?

**EDIT**: What I perhaps didn&#39;t make clear enough originally is that I am thinking about the situation where there have been changes in the container since it was originally run, which need to be persisted. So just running a new container from the original image would not be sufficient.

How to restart an existing Docker container in restart=&quot;always&quot; mode?

I am new to dplyr and trying to do the following transformation without any luck. I&#39;ve searched across the internet and I have found examples to do the same in ddply but I&#39;d like to use dplyr.

I have the following data:

       month   type  count
    1  Feb-14  bbb   341
    2  Feb-14  ccc   527
    3  Feb-14  aaa  2674
    4  Mar-14  bbb   811
    5  Mar-14  ccc  1045
    6  Mar-14  aaa  4417
    7  Apr-14  bbb  1178
    8  Apr-14  ccc  1192
    9  Apr-14  aaa  4793
    10 May-14  bbb   916
    ..    ...  ...   ...

I want to use dplyr to calculate the percentage of each type (aaa, bbb, ccc) at a month level i.e.

       month   type  count  per
    1  Feb-14  bbb   341    9.6%
    2  Feb-14  ccc   527    14.87%
    3  Feb-14  aaa  2674    ..
    ..    ...  ...   ...

I&#39;ve tried

    data %&gt;%
      group_by(month, type) %&gt;%
      summarise(count / sum(count))

This gives a 1 as each value. How do I make the sum(count) sum across all the types in the month?

Finding percentage in a sub-group using group_by and summarise

I&#39;m trying to upload a release to Fabric &amp; I&#39;m getting errors as follows. I&#39;m using the Xcode 6.3 (recently updated).

 - Xcode: 6.3 
 - Fabric: 1.1.3 
 - OSX: 10.10.3

![An Error from Fabric tool][1]

1. What should I do to resolve above error &amp; continue uploading the release via fabric desktop tool?

2. Is there any other way to upload binary to fabric?

  [1]: https://i.stack.imgur.com/orouk.png

Fabric release Xcode 6.3 codesign xcode-select

I'm trying to upload a release to Fabric &#x26; I'm getting errors as follows. I'm using the Xcode 6.3 (recently updated).
<ul>
<li>Xcode: 6.3</li>
<li>Fabric: 1.1.3</li>
<li>OSX: 10.10.3</li>
</ul>
<img src="https://i.stack.imgur.com/orouk.png" alt="An Error from Fabric tool">
<ol>
<li>
What should I do to resolve above error &#x26; continue uploading the release via fabric desktop tool?
</li>
<li>
Is there any other way to upload binary to fabric?
</li>
</ol>

The Text input is center aligned, how to fix this text input so that it takes input from top left corner

![The Text input is center aligned, how to fix this text input so that it takes input from top left corner][1]

  Here is my css for text input:

    
&lt;!-- language: css --&gt;
     /* The Text input is center aligned, how to fix this text input so that it takes input from top left corner */
    
    input: {
        flex: 1,
        padding: 4,
        marginRight: 1,
        marginTop: 5,
        fontSize: 18,
        borderWidth: 1,
        borderRadius: 4,
        borderColor: &#39;#E6E5ED&#39;,
        backgroundColor: &#39;#F8F8F9&#39;,
        justifyContent: &#39;flex-start&#39;,
        height: 150
    }

  [1]: http://i.stack.imgur.com/eFbY2.png

How to align text input correctly in react native?

UIAlertController with two buttons with styles set:

    UIAlertActionStyle.Cancel
    UIAlertActionStyle.Default

in iOS 8.2, the Cancel button is non-bold and Default is bold.
In iOS 8.3 they have switched round

You can see it Apple&#39;s own apps e.g., Settings &gt; Mail &gt; Add Account &gt; iCloud &gt; enter invalid data, then it shows like this on 8.3:

  Unsupported Apple ID

Learn More (bold)
OK (non-bold)


whereas it was the other way round for 8.2.

Any workaround to make it like 8.2 again. Why has it changed?

iOS UIAlertController bold button changed in 8.3

Here&#39;s the error when I wrote the line `self.MessageTextField.delegate = self`:

&gt;/ChatApp/ViewController.swift:27:42: Cannot assign a value of type &#39;ViewController&#39; to a value of type &#39;UITextFieldDelegate?&#39;

Here&#39;s my Swift code (ViewerController.swift):

```
//
//  ViewController.swift
//  ChatApp
//
//  Created by David Chen on 15/4/12.
//  Copyright (c) 2015年 cwsoft. All rights reserved.
//

import UIKit
import Parse

class ViewController: UIViewController, UITableViewDelegate, UITableViewDataSource {
    
    var messagesArray:[String] = [String]()
    
    @IBOutlet weak var MessageTableView: UITableView!
    @IBOutlet weak var ButtonSend: UIButton!
    @IBOutlet weak var DockViewHeightConstraint: NSLayoutConstraint!
    @IBOutlet weak var MessageTextField: UITextField!
    
    override func viewDidLoad() {
        super.viewDidLoad()
        //
        self.MessageTableView.delegate = self
        self.MessageTableView.dataSource = self
        //Set delegate
        self.MessageTextField.delegate = self
        
        self.messagesArray.append(&quot;Test 1&quot;)
        self.messagesArray.append(&quot;Test 2&quot;)
        self.messagesArray.append(&quot;Test 3&quot;)
    }
    
    @IBAction func ButtonSendPressed(sender: UIButton) {
        self.view.layoutIfNeeded()
        UIView.animateWithDuration(0.5, animations: {
            self.DockViewHeightConstraint.constant = 400
            self.view.layoutIfNeeded()
            }, completion: nil)
    }
    
    //MARK : TextField Delegage Methods
    
    
    //MARK : Table View Delegate Methods
    
    func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -&gt; UITableViewCell {
        let cell = self.MessageTableView.dequeueReusableCellWithIdentifier(&quot;MessageCell&quot;) as! UITableViewCell
        cell.textLabel?.text = self.messagesArray[indexPath.row]
        return cell
    }
    
    func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -&gt; Int {
        return messagesArray.count
    }
}
```


Cannot assign a value of type ViewController to a value of type UITextFieldDelegate?

    let block = UIView(frame: CGRectMake(cellWidth-25, cellHeight/2-8, 16, 16))
    block.backgroundColor = UIColor(netHex: 0xff3b30)
    block.layer.cornerRadius = 9
    block.clipsToBounds = true

This is what I have right now, but it&#39;s obviously not the right way to do it.

What&#39;s the simplest way to do it?

How do I draw a circle in iOS Swift?

I need to create a rectangle that have just two rounded corners in swift (Objective C code also ok).

At the moment my code is creating two rectangles with 

    CGPathCreateWithRoundedRect(CGRectMake(0, 0, 30, 60), 5, 5, nil);

and 

    CGPathCreateWithRoundedRect(CGRectMake(0, 0, 30, 60), 0, 0, nil);

and merging them (to have two right angle corners and two rounded ones) but I am not happy with the code and I am pretty sure there should be much better ways to do it.

I am new to iOS and graphical development and swift.

Create a rectangle with just two rounded corners in swift?

With **Xcode 6** we get ability to create own Dynamic `Cocoa Frameworks`.

![enter image description here][1]

Because of:

- Simulator still use `32-bit` library

- &gt;beginning June 1, 2015 app updates submitted to the App Store must include 64-bit support and be built with the iOS 8 SDK ([developer.apple.com][2])

We have to make fat library to run project on devices and simulators. i.e. support both 32 and 64 bit in Frameworks.

But I didn&#39;t find any manuals, how to **export** universal fat Framework for future integration with other projects (and share this library with someone).


## Here is my steps to reproduce:

1. Set `ONLY_ACTIVE_ARCH=NO` in the `Build Settings` 

   ![enter image description here][3]

2. Add support `armv7 armv7s arm64 i386 x86_64` to `Architectures` (for sure)

![enter image description here][4]

3. Build Framework and open it in Finder:

![enter image description here][5]
![enter image description here][6]

4. Add this framework to another project

## Actual result:

But in the end I still have problem with running project with this framework on devices and simulator at once. 

- if I take framework from `Debug-iphoneos` folder  - it works on devices
and gets error on simulators: `ld: symbol(s) not found for architecture i386`

        xcrun lipo -info CoreActionSheetPicker
    &gt;Architectures in the fat file: CoreActionSheetPicker are: armv7 armv7s arm64

- if I take framework from `Debug-iphonesimulator` folder - it works on simulators. and I have error on device: `ld: symbol(s) not found for architecture arm64`

        xcrun lipo -info CoreActionSheetPicker
    &gt;Architectures in the fat file: CoreActionSheetPicker are: i386 x86_64

## So, how to create a dynamic framework that works on devices and simulators?

This answer related to https://stackoverflow.com/questions/24039470/xcode-6-ios-creating-a-cocoa-touch-framework-architectures-issues but it&#39;s not duplicate.

---
Update:
---

I found a &quot;dirty hack&quot; for this case. See my [answer below][7].
If someone knows more convenient way - please, let me know!


  [1]: http://i.stack.imgur.com/AmsPU.png
  [2]: https://developer.apple.com/news/?id=04082015a
  [3]: http://i.stack.imgur.com/jwhDR.png
  [4]: http://i.stack.imgur.com/nyFxb.png
  [5]: http://i.stack.imgur.com/a4fiG.png
  [6]: http://i.stack.imgur.com/uVL6V.png
  [7]: https://stackoverflow.com/a/29650369/1698467

How to export &quot;fat&quot; Cocoa Touch Framework (for Simulator and Device)?

Consider the following method

    - (void)methodWithArg:(NSString *)arg1 andArg:(NSString *)arg2 completionHandler:(void (^)(NSArray *results, NSError *error))completionHandler;

With the new `nonnull` and `nullable` [annotation keywords][1] we can enrich it as follows:

    - (void)methodWithArg:(nonnull NSString *)arg1 andArg:(nullable NSString *)arg2 completionHandler:(void (^)(NSArray *results, NSError *error))completionHandler;

but we also get this warning:

&gt; Pointer is missing a nullability type specifier (__nonnull or
&gt; __nullable)

It refers to the third parameter (the block one).

The [documentation][1] doesn&#39;t cover with examples how to specify the nullability of block parameters. It states verbatim 

&gt; You can use the non-underscored forms nullable and nonnull immediately
&gt; after an open parenthesis, as long as the type is a simple object or
&gt; block pointer.

I tried putting one of the two keywords for the block (in any position) without any luck. Also tried the underscore prefixed variants (`__nonnull` and `__nullable`).

Therefore my question is: how can I specify the nullability semantic for block parameters?

  [1]: https://developer.apple.com/swift/blog/?id=25


How to use nonnull and nullable Objective-C keywords in block-based API method

I have a problem

    @import Foundation;

and I see:  
https://stackoverflow.com/questions/18947516/import-vs-import-ios-7

and I set &quot;Enable Modules&quot; to &quot;YES&quot; 

and my problem is not solved

use of @import when modules are disabled

I find this amusing more than anything. I&#39;ve fixed it, but I&#39;m wondering about the cause. Here is the error: ` DataManager.swift:51:90: Expression was too complex to be solved in reasonable time; consider breaking up the expression into distinct sub-expressions `. Why is it complaining? It seems like one of the most simple expressions possible.

The compiler points to the `columns + &quot;);&quot;;` section

    func tableName() -&gt; String { return(&quot;users&quot;); } 

    func createTableStatement(schema: [String]) -&gt; String {

        var schema = schema;

        schema.append(&quot;id string&quot;);
        schema.append(&quot;created integer&quot;);
        schema.append(&quot;updated integer&quot;);
        schema.append(&quot;model blob&quot;);

        var columns: String = &quot;,&quot;.join(schema);

        var statement = &quot;create table if not exists &quot; + self.tableName() + &quot;(&quot; + columns + &quot;);&quot;;

        return(statement);
    }

the fix is:

    var statement = &quot;create table if not exists &quot; + self.tableName();
    statement += &quot;(&quot; + columns + &quot;);&quot;;

this also works (via @efischency) but I don&#39;t like it as much because I think the `(` get lost: 

`var statement = &quot;create table if not exists \(self.tableName()) (\(columns))&quot;`


Swift Compiler Error: &quot;Expression too complex&quot; on a string concatenation

For one of my projects, this error message in Xcode&#39;s console happens every time I run a build in the iOS Simulator. It&#39;s been happening for over a year and I thought it would eventually go away with an update to Xcode. I&#39;ve dereferenced and relinked all the Frameworks and I am not explicitly calling anything from the IOHIDFamily, whatever that is! It doesn&#39;t seem to affect my program execution but I would really like to figure out why it dumps all this every time.


    2015-04-21 18:20:13.997 Vector-Z_beta[12370:1453236] Error loading /System/Library/Extensions/IOHIDFamily.kext/Contents/PlugIns/IOHIDLib.plugin/Contents/MacOS/IOHIDLib:  dlopen(/System/Library/Extensions/IOHIDFamily.kext/Contents/PlugIns/IOHIDLib.plugin/Contents/MacOS/IOHIDLib, 262): no suitable image found.  Did find:
    	/System/Library/Extensions/IOHIDFamily.kext/Contents/PlugIns/IOHIDLib.plugin/Contents/MacOS/IOHIDLib: mach-o, but not built for iOS simulator
    2015-04-21 18:20:13.997 Vector-Z_beta[12370:1453236] Cannot find function pointer IOHIDLibFactory for factory 13AA9C44-6F1B-11D4-907C-0005028F18D5 in CFBundle/CFPlugIn 0x78da9a80 &lt;/System/Library/Extensions/IOHIDFamily.kext/Contents/PlugIns/IOHIDLib.plugin&gt; (bundle, not loaded)
    2015-04-21 18:20:13.997 Vector-Z_beta[12370:1453236] Error loading /System/Library/Extensions/IOHIDFamily.kext/Contents/PlugIns/IOHIDLib.plugin/Contents/MacOS/IOHIDLib:  dlopen(/System/Library/Extensions/IOHIDFamily.kext/Contents/PlugIns/IOHIDLib.plugin/Contents/MacOS/IOHIDLib, 262): no suitable image found.  Did find:
    	/System/Library/Extensions/IOHIDFamily.kext/Contents/PlugIns/IOHIDLib.plugin/Contents/MacOS/IOHIDLib: mach-o, but not built for iOS simulator
    2015-04-21 18:20:13.997 Vector-Z_beta[12370:1453236] Cannot find function pointer IOHIDLibFactory for factory 13AA9C44-6F1B-11D4-907C-0005028F18D5 in CFBundle/CFPlugIn 0x78da9a80 &lt;/System/Library/Extensions/IOHIDFamily.kext/Contents/PlugIns/IOHIDLib.plugin&gt; (bundle, not loaded)
    2015-04-21 18:20:13.998 Vector-Z_beta[12370:1453236] Error loading /System/Library/Extensions/IOHIDFamily.kext/Contents/PlugIns/IOHIDLib.plugin/Contents/MacOS/IOHIDLib:  dlopen(/System/Library/Extensions/IOHIDFamily.kext/Contents/PlugIns/IOHIDLib.plugin/Contents/MacOS/IOHIDLib, 262): no suitable image found.  Did find:
    	/System/Library/Extensions/IOHIDFamily.kext/Contents/PlugIns/IOHIDLib.plugin/Contents/MacOS/IOHIDLib: mach-o, but not built for iOS simulator
    2015-04-21 18:20:13.998 Vector-Z_beta[12370:1453236] Cannot find function pointer IOHIDLibFactory for factory 13AA9C44-6F1B-11D4-907C-0005028F18D5 in CFBundle/CFPlugIn 0x78da9a80 &lt;/System/Library/Extensions/IOHIDFamily.kext/Contents/PlugIns/IOHIDLib.plugin&gt; (bundle, not loaded)
    2015-04-21 18:20:13.998 Vector-Z_beta[12370:1453236] Error loading /System/Library/Extensions/IOHIDFamily.kext/Contents/PlugIns/IOHIDLib.plugin/Contents/MacOS/IOHIDLib:  dlopen(/System/Library/Extensions/IOHIDFamily.kext/Contents/PlugIns/IOHIDLib.plugin/Contents/MacOS/IOHIDLib, 262): no suitable image found.  Did find:
    	/System/Library/Extensions/IOHIDFamily.kext/Contents/PlugIns/IOHIDLib.plugin/Contents/MacOS/IOHIDLib: mach-o, but not built for iOS simulator
    2015-04-21 18:20:13.998 Vector-Z_beta[12370:1453236] Cannot find function pointer IOHIDLibFactory for factory 13AA9C44-6F1B-11D4-907C-0005028F18D5 in CFBundle/CFPlugIn 0x78da9a80 &lt;/System/Library/Extensions/IOHIDFamily.kext/Contents/PlugIns/IOHIDLib.plugin&gt; (bundle, not loaded)


Mystery console error with IOHIDFamily

In C, we can build a debug version or a release version of the binary files (the object files and the executable). How can we do this in Go? 

How to build a release version binary in Go?

 - What is it exactly?
 - For what is it used?  
 - How widespread is the usage?  
 - How is it usually used?  



What exactly is a Release in GitHub?

I&#39;d like to publicate my app to GooglePlay but first i would like to do a last testing with the signed apk to ensure that all of the used API keys are working correctly with the release version (GMaps, Facebook, etc)

So i just **made a signed version of my app with our release key** and when i try to install the app to the device **i got an error:**

 [![enter image description here][1]][1]


I have tried to copy the apk to the device and **install it with an apk installer app.**

Strange thing is when i do the same process **with debug signing key, all is well, I can install and run the app.**

Here are the **steps of the procedure:**

I select the **release key**, type password.

[![Here are the steps of the procedure:][2]][2]

I do **select release build type** instead of debugging

[![I do select release build type instead of debugging][3]][3]


Just in case **i also defined in the gradle file the signing keys** but I must admit i dont know is it necessary.

[![Just in case i also defined in the gradle file the signing keys but I must admit i dont know is it necessary.][4]][4]


I tried like 7 seven times now so i assume this problem is **not just a 
mistyped password**, also **I can make this work with the standard debug android signing key.**


Please help if you can.




  [1]: http://i.stack.imgur.com/ck3uM.png
  [2]: http://i.stack.imgur.com/bWk81.png
  [3]: http://i.stack.imgur.com/joqXA.png
  [4]: http://i.stack.imgur.com/DZ6uM.png

Cannot install signed apk to device manually, got error &quot;App not installed&quot;

How do I get my SHA1 Keys for debug and release using android studio on a mac?
(These are required for Google API Keys)

SHA1 Key for DEBUG &amp; RELEASE ANDROID STUDIO MAC , How to generate SHA1 Release Keys in Mac?

### Background

I have an ASP.NET MVC application project, along with various other projects within a Visual Studio solution. The different projects use various versions of the NPoco library as follows:

* The MVC project includes a version of NPoco through NuGet.
* Some other projects include a (probably different) version of NPoco through a reference to a DLL (not the DLL provided through NuGet).
* One of the projects is the source code of a version of NPoco with some alterations made.

I&#39;m using Visual Studio 2015 Update 3 14.0.25422.01.

### Error
For some reason, when I launch this application in the debugger using the normal Start Debugging command in Visual Studio, it launches, but it also produces the following warning:

[![You are debugging a Release build of NPoco.dll. Using Just My Code with Release builds using compiler optimizations results in a degraded debugging experience (e.g. breakpoints will not be hit).][1]][1]

If I press **Continue Debugging**, everything seems to still work as usual, including breakpoints.

This problem only started happening recently.

### Question

1. Anyone know what caused the above error?
2. Do I have something misconfigured?


  [1]: http://i.stack.imgur.com/1r09x.png

Error: You are debugging a Release build of X.dll

I want to logout from Fabric Plugin used in Android Studio. Clicking on Profile icon is not working but I need to switch account in there for another project. 
What to do? 

Logout from Fabric Plugin

Fabric reports rare crashes which I generally cannot reproduce

Fabric identifies it as Batmobile (manufacturer) Defy Mini (device model) running Android 5.0.2 
Motorola has a device named Defy Mini which was introduced in 2012 running Android 2.3.

Other answers report a fake device used to scan for viruses by Trend Micro
https://stackoverflow.com/a/34942270/923557

Here is a report of an unreproducible error involving this specific device: https://groups.google.com/forum/#!topic/google-admob-ads-sdk/5KQ2SxazCjg

Can I ignore all crashes where this device is the only affected device?

Content Type	Original Author	Original Content on Stackoverflow
Question	Sagar Kothari	View Question on Stackoverflow
Solution 1 - Ios	Mike Bonnell	View Answer on Stackoverflow
Solution 2 - Ios	B-Rad	View Answer on Stackoverflow
Solution 3 - Ios	jungledev	View Answer on Stackoverflow
Solution 4 - Ios	Pengguna	View Answer on Stackoverflow

Fabric release Xcode 6.3 codesign xcode-select

Ios Problem Overview

Ios Solutions

Solution 1 - Ios

Solution 2 - Ios

Solution 3 - Ios

Solution 4 - Ios

Finding percentage in a sub-group using group_by and summarise

How to restart an existing Docker container in restart="always" mode?

Attributions