error-code

问题 I can't install oracle java 7 following the steps provided in this link: http://www.webupd8.org/2012/09/install-oracle-java-8-in-ubuntu-via-ppa.html sudo add-apt-repository ppa:webupd8team/java sudo apt-get update sudo apt-get install oracle-java7-installer I get the following: Reading package lists... Done Building dependency tree Reading state information... Done Suggested packages: visualvm ttf-baekmuk ttf-unfonts ttf-unfonts-core ttf-kochi-gothic ttf-sazanami-gothic ttf-kochi-mincho ttf

问题 I am trying to run a lme model with these data: tot_nochc=runif(10,1,15) cor_partner=factor(c(1,1,0,1,0,0,0,0,1,0)) age=runif(10,18,75) agecu=age^3 day=factor(c(1,2,2,3,3,NA,NA,4,4,4)) dt=as.data.frame(cbind(tot_nochc,cor_partner,agecu,day)) attach(dt) corpart.lme.1=lme(tot_nochc~cor_partner+agecu+cor_partner *agecu, random = ~cor_partner+agecu+cor_partner *agecu |day, na.exclude(day)) I get this error code: Error in na.fail.default(list(cor_partner = c(1L, 1L, 2L, 1L, 1L, 1L, : missing

问题 In languages that support exception objects (Java, C#), when is it appropriate to use error codes? Is the use of error codes ever appropriate in typical enterprise applications? Many well-known software systems employ error codes (and a corresponding error code reference). Some examples include operating systems (Windows), databases (Oracle, DB2), and middle-ware products (WebLogic, WebSphere). What benefits do error codes provide? What are the disadvantages to using error codes? 回答1: WITHIN

问题 I have a problem on this error message, when i try this: INSERT INTO `PROGETTO`.`UFFICIO-INFORMAZIONI` (`ID`, `viale`, `num_civico`, `data_apertura`, `data_chiusura`, `orario_apertura`, `orario_chiusura`, `telefono`, `mail`, `web`, `Nome-paese`, `Comune`) VALUES (1, 'Viale Cogel ', '120', '2012-05-21', '2012-09-30', '08:00', '23:30', '461801243', 'informazioni@bolzano.it', 'Bolzanoturismo.it', 'Bolzano', 'BZ') Error Code: 1062. Duplicate entry '1' for key 'PRIMARY' I haven't auto_increment

问题 I have seen both of the following warning codes being thrown for utilization of code marked obsolete. cs0618 and cs0612. 0618 is Level 2 and 0612 is level 1 according to the documentation. Does anyone know what the difference is between these codes is and what causes one to be thrown instead of the other? 回答1: I think the difference is that one contains a message and the other doesn't. [Obsolete] // CS0612 [Obsolete("Use newMethod instead", false)] // CS0618 [Obsolete("Use newMethod instead",

问题 In my Facebook App I'll always get the following error : An error occurred. Please try again later. API Error Code: 191 API Error Description: The specified URL is not owned by the application Error Message: redirect_uri is not owned by the application. I just want to feed a post via button my code is function postToFeed() { // calling the API ... var obj = { method: 'feed', link: 'https://mydomain.com/', picture: 'https://mydomain.com/img/feed.png', name: 'BLABLADialog', caption:

问题 SQL returns codes that are preceded by a minus sign (-) indicate that the SQL statement execution was unsuccessful. (All SQL defined error codes are negative integers). In previous applications, I have used a stored procedure based SQL data layer that checks for these error codes and translates them into user friendly error messages which are then displayed to the end user. I have been testing the validity of replacing the old stored procedure based system for a system based around the Entity

问题 I'm making a PAY request to the paypal adaptive payments API in python and getting a generic error id 580001 with no additional information. headers = { # API credentials for the API caller business account 'X-PAYPAL-SECURITY-USERID': config.PAYPAL_API_USER_ID, 'X-PAYPAL-SECURITY-PASSWORD': config.PAYPAL_API_PASSWORD, 'X-PAYPAL-SECURITY-SIGNATURE': config.PAYPAL_API_SIGNATURE, 'X-PAYPAL-APPLICATION-ID': 'APP-80W284485P519543T', 'X-PAYPAL-REQUEST-DATA-FORMAT': 'JSON', 'X-PAYPAL-RESPONSE-DATA

问题 I've been implementing upload picture functionality in Phonegap. My server side code is already ready. Ive installed plugins File and FileTransfer but when i try to upload a picture to my server, the code always fail and will always go to fail() function. I cannot determine whats the error since error.code, error.source, error.target is always null. Why am i getting null on error.code? I cannot determine whats wrong here so i really need your help. This is my code : var pictureSource =

问题 I am getting really desperate with this. I followed the given instructions by Google at the https://developers.google.com/admob/android/quick-start webpage but it still didn't work My code (or at least the part that has to do with AdMob) Instantiation in the menu.java class: AdView adView = (AdView) findViewById(R.id.myaddview); //add the cast AdRequest adRequest = new AdRequest.Builder() .addTestDevice(AdRequest.DEVICE_ID_EMULATOR) .build(); adView.loadAd(adRequest); The Banner in XML For