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php - Why do I have to run "composer dump-autoload" command to make migrations work in laravel?

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Good day, I have some very slooooow and complicated function, say f[x,y]. And I need to construct detailed ... f may contain 10000-50000 points? See Question&Answers more detail:os...

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ios - How is layoutIfNeeded used?

When and how is layoutIfNeeded used? I know that when we change the layout of a view, we can call setNeedsLayout ... what context it was used. See Question&Answers more detail:os...

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database - SQL query to select distinct row with minimum value

I want an SQL statement to get the row with a minimum value. Consider this table: id game point 1 x 5 1 z 4 2 y 6 3 ... point 1 z 4 2 y 5 3 x 2 See Question&Answers more detail:os...

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java - console.writeline and System.out.println

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java - How to parameterize @Scheduled(fixedDelay) with Spring 3.0 expression language?

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unit testing - How can one mock/stub python module like urllib

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How to close sqlalchemy connection in MySQL

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autologin - How to keep android applications always be logged in state?

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oop - Why "private" methods in the object oriented?

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flutter - Vertical viewport was given unbounded height

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Learning Single Responsibility Principle with C#

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Mongodb Explain for Aggregation framework

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select - Selecting text on focus using jQuery not working in Safari and Chrome

I have the following jQuery code (similar to this question) that works in Firefox and IE, but fails (no errors, just ... { $(this).select() }); See Question&Answers more detail:os...

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installation - Visual Studio 2015 installer hangs during install?

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Why doesn't Java have a copy constructor?

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javascript - Cross-domain XMLHttpRequest using background pages

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How do you completely remove the button border in wpf?

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asp.net mvc - MVC Model require true

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java - Jackson databind enum case insensitive

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python - Celery Received unregistered task of type (run example)

I'm trying to run example from Celery documentation. I run: celeryd --loglevel=INFO /usr/local/lib/python2.7/ ... explain what's the problem. See Question&Answers more detail:os...

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Rails: How to use i18n with Rails 4 enums

Rails 4 Active Record Enums are great, but what is the right pattern for translating with i18n? See Question&Answers more detail:os...

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c++ - How does weak_ptr work?

I understand how to use weak_ptr and shared_ptr. I understand how shared_ptr works, by counting the number of ... things it uses. Thanks. See Question&Answers more detail:os...

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plot - Tree plotting in Python

I want to plot trees using Python. Decision trees, Organizational charts, etc. Any library that helps me with that? See Question&Answers more detail:os...

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c# - How to cast Object to its actual type?

If I have: void MyMethod(Object obj) { ... } How can I cast obj to what its actual type is? See Question&Answers more detail:os...

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scala - How to create a Source that can receive elements later via a method call?

I would like to create a Source and later push elements on it, like in: val src = ... // create the ... the recommended way to do this? Thanks! See Question&Answers more detail:os...

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How to reliably detect the actual .NET 4.5 version installed?

My actual problem is that I have encountered two versions of .NET 4.5 full setups: a (possibly) older one, which ... and .NET Framework 4.5.1. See Question&Answers more detail:os...

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