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Regex for quoted string with escaping quotes
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This one comes from nanorc.sample available in many linux distros. It is used for syntax highlighting of C style strings
\"(\\.|[^\"])*\"
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Pass ruby script file to rails console
...What we also have been using a lot lately is to load the rails environment from within the script itself. Consider doit.rb:
#!/usr/bin/env ruby
require "/path/to/rails_app/config/environment"
# ... do your stuff
This also works if the script or the current working directory are not within the r...
Spring Boot: Unable to start EmbeddedWebApplicationContext due to missing EmbeddedServletContainerFa
I am totally new to Spring and started to do the official guides from this site:
https://spring.io/guides
27 Answers
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Compile, Build or Archive problems with Xcode 4 (and dependencies)
...NB: The steps below will solve 90% of your Xcode archive issues
however, from the comments it is suggested you try quitting Xcode
first. This may save you hours of setting tweaking.
Check the "user header paths" are correct (Add "" to paths for spaces, both in your project and dependencies)
S...
How to install Boost on Ubuntu
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It is easy to build and install Boost from the sources, for example anycoder.wordpress.com/2014/04/28/building-boost
– Andrew Selivanov
Apr 29 '14 at 11:24
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Creating a “logical exclusive or” operator in Java
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Java does have a logical XOR operator, it is ^ (as in a ^ b).
Apart from that, you can't define new operators in Java.
Edit: Here's an example:
public static void main(String[] args) {
boolean[] all = { false, true };
for (boolean a : all) {
for (boolean b: all) {
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A beginner's guide to SQL database design [closed]
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Beginning Database Design: From Novice to Professional - Clare Churcher?
– enthusiasticgeek
Dec 6 '13 at 13:43
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How do I programmatically determine operating system in Java?
...10 and yet os.name gives me Windows 8.1. Why is that? Where is this coming from?
– Brian
Feb 7 '16 at 19:59
9
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Is an empty href valid?
...d URL potentially surrounded by spaces) the definition of valid URL string from WHATWG’s URL Standard, where it says that it can be a relative-URL-with-fragment string, which must at least be a relative-URL string, which can be a path-relative-scheme-less-URL string, which is a path-relative-URL s...
What is the purpose of global.asax in asp.net
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The entry for global.asax has been deleted from Wikipedia.
– Cathy Sullivan
Aug 6 '15 at 22:27
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