raise

问题 I have one sample function in postgresql and it raises a notice. Sample function - CREATE OR REPLACE FUNCTION raise_test() RETURNS TEXT AS $body$ DECLARE retStr TEXT; BEGIN SELECT current_timestamp into retStr; RAISE NOTICE '%', retStr ; RETURN retStr; END; $body$ LANGUAGE plpgsql; Is there any way to update above function so that the entire notice stored into a file? Like if I hit "call raise_test();" and in my specfic location I 'll have one out.txt with the entire notice printed. PS. I hv

问题 I have one sample function in postgresql and it raises a notice. Sample function - CREATE OR REPLACE FUNCTION raise_test() RETURNS TEXT AS $body$ DECLARE retStr TEXT; BEGIN SELECT current_timestamp into retStr; RAISE NOTICE '%', retStr ; RETURN retStr; END; $body$ LANGUAGE plpgsql; Is there any way to update above function so that the entire notice stored into a file? Like if I hit "call raise_test();" and in my specfic location I 'll have one out.txt with the entire notice printed. PS. I hv

来源： https://stackoverflow.com/questions/33262919/should-the-docstring-only-contain-the-exceptions-that-are-explicitly-raised-by-a

来源： https://stackoverflow.com/questions/33262919/should-the-docstring-only-contain-the-exceptions-that-are-explicitly-raised-by-a

来源： https://stackoverflow.com/questions/33262919/should-the-docstring-only-contain-the-exceptions-that-are-explicitly-raised-by-a

来源： https://stackoverflow.com/questions/33262919/should-the-docstring-only-contain-the-exceptions-that-are-explicitly-raised-by-a

问题 I have multiple timelines in a project that uses vis.js , generated by a PHP code. There is an option for timelines, called clickToUse , if which is set to True , it causes the specific timeline to get selected when the user clicks on the timeline, causing a shadowed outline appearing around it. I'm using an additional div header with title and various information regarding to the timeline below it. I would like to have the timeline selected from code (causing to have the shadowed outline)

问题 The Problem I'm writing a Cocoa application and I want to raise exceptions that will crash the application noisily. I have the following lines in my application delegate: [NSException raise:NSInternalInconsistencyException format:@"This should crash the application."]; abort(); The problem is, they don't bring down the application - the message is just logged to the console and the app carries on it's merry way. As I understand it, the whole point of exceptions is that they're fired under

问题 Is there a way to disable all the dialog boxes when an exception or error occurs(like access violations, indy socket errors, timeouts etc.)? They are thrown sometimes in my program, but these errors aren't fatal in any way and can be ignored, just the dialog boxes are disturbing. I use Delphi 7. 回答1: If you just don't wont to show the exception window then go to: Tools/Options/Debugger Options/Language Exceptions and disable CheckBox Notify on language exceptions . That is walid for Delphi

问题 Ok, why this simple app dosn't work. I've spent one day investigating this and got nothing. import wx, os import gtk import keybinder class FrameWithHotKey(wx.Frame): def __init__(self, *args, **kwargs): wx.Frame.__init__(self, *args, **kwargs) keybinder.bind("<Ctrl>period", self.toggle_shown) def toggle_shown(self): # windowNow id if self.IsShown(): self.Hide() else: self.Show() self.Raise() if __name__ == '__main__': app = wx.PySimpleApp() frame = FrameWithHotKey(None) app.MainLoop() I don