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undefined method `source_index' for Gem:Module (NoMethodError)
I'm running a Rails 2.3.5 application and upon running script/server I am shown the following:
5 Answers
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How to determine equality for two JavaScript objects?
...uals(purple, drank)) {
document.write('got dat');
}
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.5/angular.min.js"></script>
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How to pattern match using regular expression in Scala?
... match between the first letter of a word, and one of the letters in a group such as "ABC". In pseudocode, this might look something like:
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Difference between map, applymap and apply methods in Pandas
Can you tell me when to use these vectorization methods with basic examples?
10 Answers
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How to do if-else in Thymeleaf?
What's the best way to do a simple if - else in Thymeleaf?
10 Answers
10
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Limiting number of displayed results when using ngRepeat
...tutorials hard to understand; this one is walking me through building an app that displays phones. I’m on step 5 and I thought as an experiment I’d try to allow users to specify how many they’d like to be shown. The view looks like this:
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Show the progress of a Python multiprocessing pool imap_unordered call?
I have a script that's successfully doing a multiprocessing Pool set of tasks with a imap_unordered() call:
9 Answers
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Can Go compiler be installed on Windows?
...f 2012 the Go homepage offers an official Windows installer (32 or 64 bit) https://golang.org/dl/
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How to open a web page from my application?
I want to make my WPF application open the default browser and go to a certain web page. How do I do that?
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Very simple log4j2 XML configuration file using Console and File appender
...4 am and then next
ones will occur at 8 am, noon, 4pm, etc.
Source: https://logging.apache.org/log4j/2.x/manual/appenders.html
Output:
[INFO ] 2018-07-21 12:03:47,412 ScenarioHook.beforeScenario() - Browser=CHROME32_NOHEAD
[INFO ] 2018-07-21 12:03:48,623 ScenarioHook.beforeScenario() - Scr...