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Postgresql - unable to drop database because of some auto connections to DB
Whenever I try to drop database I get:
15 Answers
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Ruby's ||= (or equals) in JavaScript?
I love Ruby's ||= mechanism. If a variable doesn't exist or is nil , then create it and set it equal to something:
6 Ans...
Instance attribute attribute_name defined outside __init__
I split up my class constructor by letting it call multiple functions, like this:
6 Answers
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count (non-blank) lines-of-code in bash
In Bash, how do I count the number of non-blank lines of code in a project?
18 Answers
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How do I schedule jobs in Jenkins?
I added a new job in Jenkins, which I want to schedule periodically.
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What’s the difference between “Array()” and “[]” while declaring a JavaScript array?
What's the real difference between declaring an array like this:
18 Answers
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PHP Fatal error: Cannot redeclare class
Does anyone know what can cause this problem?
18 Answers
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Php multiple delimiters in explode
I have a problem, I have a string array, and I want to explode in different delimiter. For Example
12 Answers
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Insert spaces between words on a camel-cased token [duplicate]
Is there a nice function to to turn something like
6 Answers
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Undefined reference to `pow' and `floor'
I'm trying to make a simple fibonacci calculator in C but when compiling gcc tells me that I'm missing the pow and floor functions. What's wrong?
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