Error Signal .get

Page tools TheFreeDictionary Google Bing ? Keyboard Word / Article Starts with Ends with Text A A A A Language: EnglishEspañolDeutschFrançaisItalianoالعربية中文简体PolskiPortuguêsNederlandsNorskΕλληνικήРусскийTürkçeאנגלית Twitter Get our app Log in / Register E-mail Password Wrong username or password. Facebook Twitter Google+ Yahoo Remember Me Forgot password? Register Getour app DictionaryThesaurusMedicalDictionaryLegalDictionaryFinancialDictionaryAcronymsIdiomsEncyclopediaWikipediaEncyclopedia Tools A A A A Language: EnglishEspañolDeutschFrançaisItalianoالعربية中文简体PolskiPortuguêsNederlandsNorskΕλληνικήРусскийTürkçeאנגלית Mobile Apps: apple android For surfers: Free toolbar & extensions Word of the Day Help For webmasters: Free content Linking Lookup box Close error signal error signal[′er·ər ‚sig·nəl] (control systems) In an automatic control device, a signal whose magnitude and sign are used to correct the alignment between the controlling and the controlled elements. (electricity) error voltage (electronics) A voltage that depends on the signal received from the target in a tracking system, having a polarity and magnitude dependent on the angle between the target and the center of the scanning beam. error signalA voltage whose magnitude is proportional to the difference between an actual and a desired position. In radar use, error signals are obtained from selsyns and automatic gain control circuits. The error signals are used to control servo systems, so that the resultant motions tend to correct the error. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, or visit the webmaster's page for free fun content. Link to this page: error signal Facebook Twitter Feedback My bookmarks ? Please log in or register to use bookmar

here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join http://encyclopedia2.thefreedictionary.com/error+signal them; it only takes a minute: Sign up Xcode/Swift error: Command failed due to signal: Segmentation fault: 11 up vote 1 down vote favorite I am trying to call a function of a singleton class with completion handler argument but I get "Command failed due to signal: Segmentation fault: 11" error. I am using Xcode 6.2 (6C101) and trying http://stackoverflow.com/questions/27604758/xcode-swift-error-command-failed-due-to-signal-segmentation-fault-11 to build for iOS 8 on iPhone 6 simulator. Here is the singlton class: public class ClientManager { public class var sharedInstance: ClientManager { struct Singleton { static let instance = ClientManager() } return Singleton.instance } private init() { } public func fetchServiceInfo(serviceName: String, completionHandler: (JSON?, NSError?) -> Void) { Alamofire.request(.GET, Router.ServiceInfo(serviceName)).responseJSON { (req, res, json, error) in completionHandler(JSON(json!), error) } } } And when I call fetchServiceInfo function within a view controller, Xcode crashes (SourceKitService Crashed): ClientManager.sharedInstance.fetchServiceInfo("default") { (json, error) in println(json) } However, if I call the same function within the init method of ClientManager it works properly: private init() { self.fetchServiceInfo("default") { (json, error) in println(json) } } I am using Alamofire and SwiftyJSON libraries. ios xcode swift singleton share|improve this question edited Dec 22 '14 at 14:48 asked Dec 22 '14 at 14:35 Peyman 5828 2 Are you by chance using the SwiftyJSON framework? Meaning not just taking a copy of the file. I've been unable to use the JSON object as a parameter when I use the framework. If I

here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the http://stackoverflow.com/questions/2108404/elmah-exceptions-without-httpcontext workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join error signal them; it only takes a minute: Sign up elmah: exceptions without HttpContext? up vote 40 down vote favorite 9 I spawn a thread on Application_Start and would like to log exceptions. There is no Context/HttpContext/HttpContext.Current, so how might I get it to log? At the moment, it does not catch any exception in my threads and if I write error signal .get ErrorSignal.FromCurrentContext().Raise(ex); I get an error about context cannot be null. Maybe I can create a dummy HttpContext but somehow I don't think that will work well. -edit- I tried ErrorSignal.Get(new HttpApplication()).Raise(ex); and it doesn't seem to pick up that exception. c# asp.net exception elmah httpcontext share|improve this question edited Mar 6 '13 at 14:02 scott-pascoe 1,009825 asked Jan 21 '10 at 10:26 acidzombie24 42.8k137454817 add a comment| 4 Answers 4 active oldest votes up vote 68 down vote accepted Make sure you set your application name in web.config and then ErrorLog.GetDefault(null).Log(new Error(error)); will work share|improve this answer edited Mar 6 '13 at 13:56 scott-pascoe 1,009825 answered Feb 4 '10 at 0:39 Brendan Carey 69662 Thank you! I appreciated it very much! –acidzombie24 Feb 4 '10 at 0:59 1 @chobo2 - I edited Brendan's answer so you can see his web.config example –amurra Jun 13 '11 at 13:04 1 For what it's worth, if you're using Elmah's in-memory logging, you don't need to make the co

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