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How do you see the entire command history in interactive Python?
...██████████████████| 2.3MB 1.7MB/s \n ERROR: Complete output from command python setup.py egg_info: \n ERROR: error: this module is not meant to work on Windows \n ---------------------------------------- \n `ERROR: Command "python setup.py egg_info" failed with er...
How to prevent auto-closing of console after the execution of batch file
...at doesn't change my goal. To keep the command window open so I can so the error message it types.
– Henrik Erlandsson
Oct 28 '16 at 7:28
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Mysql error 1452 - Cannot add or update a child row: a foreign key constraint fails
...me records that the automations table referred to caused it to throw this "Error Code: 1452. Cannot add or update a child row: a foreign key constraint fails".
– Ryan
Jan 25 '19 at 22:43
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Difference between assertEquals and assertSame in phpunit?
...e both sporadically, but according to the docs:
assertSame
Reports an error identified by $message if the two variables $expected and $actual do not have the same type and value."
And as you can see in the example below the above excerpt, they are passing '2204' and 2204, which will fail usin...
Solution for “Fatal error: Maximum function nesting level of '100' reached, aborting!” in PHP
I have made a function that finds all the URLs within an html file and repeats the same process for each html content linked to the discovered URLs. The function is recursive and can go on endlessly. However, I have put a limit on the recursion by setting a global variable which causes the recursion...
Net::SMTPAuthenticationError when sending email from Rails app (on staging environment)
...well on development environment, but fails on staging. I get the following error:
12 Answers
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Can I load a UIImage from a URL?
...8033f1da3e1_raw_1087fae1932cec8837695934b7eb1250_raw.jpg");
var err: NSError?
var imageData :NSData = NSData.dataWithContentsOfURL(url,options: NSDataReadingOptions.DataReadingMappedIfSafe, error: &err)
var bgImage = UIImage(data:imageData)
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What is std::promise?
...n on a promise does not make sense. All exceptions are of type std::future_error, which derives from std::logic_error. First off, a description of some constraints:
A default-constructed promise is inactive. Inactive promises can die without consequence.
A promise becomes active when a future is o...
Automatically start a Windows Service on install
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This code gave me the following error/s: An exception occurred during the Install phase. System.InvalidOperationException: An exception occurred in the OnAfterInstall event handler of System.ServiceProcess.ServiceInstaller. The inner exception System.Invali...
When should you use 'friend' in C++?
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Hi, I get a syntax error (in xcode 4) when I try out your CRTP. Xcode believes I'm trying to inherit a class template. The error occurs at P<C> in template<template<typename> class P> class C : P<C> {}; stating "Use of c...