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Best way to load module/class from lib folder in Rails 3?
... to these things. Anyway, this is just my thoughts on the subject. You are free to disagree. :)
UPDATE: About the type of magic..
As severin pointed out in his comment, the core "autoload a module mechanism" sure is part of Ruby, but the autoload paths stuff isn't. You don't need Rails to do aut...
github: No supported authentication methods available
...ly access the bash shell (command line) of a Linux host.
PuTTY
PuTTY is a free and open-source terminal emulator, serial console and
network file transfer application. It supports several network
protocols, including SCP, SSH, Telnet, rlogin ...
On Windows it's the dominant software for remotely a...
In Python, when to use a Dictionary, List or Set?
...uld improve this answer and provide a better diagram in every aspect. Feel free and welcome.
PS: the diagram has been made with yed. The graphml file is here
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Why don't C++ compilers define operator== and operator!=?
... When writing a simple class the compiler can give you the following for 'free':
13 Answers
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How can I debug javascript on Android?
...ging as of Sep 2017. I created a replacement site at jsconsole.net that is free to use :)
– Steven Love
Feb 5 '19 at 16:40
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Mockito: Trying to spy on method is calling the original method
...r: if there's an expert out there who can improve this answer, please feel free.
The method in question here, getContentStringValue, is NOT final and NOT static.
This line does call the original method getContentStringValue:
doReturn( "dummy" ).when( im ).getContentStringValue( anyInt(), isA( Sco...
What is the difference between SQL, PL-SQL and T-SQL?
...is Microsoft product align SQL patterns, with some peculiarities. So, feel free to test your limits.
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How do you get a timestamp in JavaScript?
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I provide multiple solutions with descriptions in this answer. Feel free to ask questions if anything is unclear
PS: sadly someone merged this to the top answer without giving credit.
Quick and dirty solution:
Date.now() /1000 |0
Warning: it might break in 2038 and return negative nu...
How to add item to the beginning of List?
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Since .NET 4.7.1, you can use the side-effect free Prepend() and Append(). The output is going to be an IEnumerable.
// Creating an array of numbers
var ti = new List<int> { 1, 2, 3 };
// Prepend and Append any value of the same type
var results = ti.Prepend(0).A...
postgresql port confusion 5433 or 5432?
...5432 if it is available. If it isn't, most installers will choose the next free port, usually 5433.
You can see what is actually running using the netstat tool (available on OS X, Windows, and Linux, with command line syntax varying across all three).
This is further complicated on Mac OS X system...