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How to get a substring between two strings in PHP?
I need a function that returns the substring between two words (or two characters).
I'm wondering whether there is a php function that achieves that. I do not want to think about regex (well, I could do one but really don't think it's the best way to go). Thinking of strpos and substr functions....
Maven – Always download sources and javadocs
...s=true everytime (which usually goes along with running mvn compile twice because I forgot the first time) becomes rather tedious.
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Explicitly set Id with Doctrine when using “AUTO” strategy
...fine with MySQL, I failed to make it work with PostgreSQL as It's sequence based.
I've to add this line to make it work perfectly :
$metadata->setIdGenerator(new \Doctrine\ORM\Id\AssignedGenerator());
Best regards,
sha...
How do I find and view a TFS changeset by comment text?
With TFS I need to find a changeset by comment, and/or by developer. Maybe I'm just blind today, but I don't see a simple way in the Source Control Explorer to do this task?
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Net::SMTPAuthenticationError when sending email from Rails app (on staging environment)
...email from my Rails application. It works well on development environment, but fails on staging. I get the following error:
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Access an arbitrary element in a dictionary in Python
If a mydict is not empty, I access an arbitrary element as:
13 Answers
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How do I work around JavaScript's parseInt octal behavior?
...is is a common Javascript gotcha with a simple solution:
Just specify the base, or 'radix', like so:
parseInt('08',10); // 8
You could also use Number:
Number('08'); // 8
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How to sum array of numbers in Ruby?
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Try this:
array.inject(0){|sum,x| sum + x }
See Ruby's Enumerable Documentation
(note: the 0 base case is needed so that 0 will be returned on an empty array instead of nil)
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What exactly is node.js used for? [closed]
Is it a web server or a programming language for server-side scripts?
9 Answers
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SSH configuration: override the default username [closed]
Is it possible to configure ssh to know what my username should be?
6 Answers
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