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Difference between & and && in Java? [duplicate]
I was just wondering what the difference between & and && is?
A few days I wrote a condition for an if statement the looked something like:
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Renaming the current file in Vim
How should I rename my current file in Vim?
21 Answers
21
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Five equal columns in twitter bootstrap
I want to have 5 equal columns on a page I am building and I can't seem to understand how the 5 column grid is being used here:
http://web.archive.org/web/20120416024539/http://domain7.com/mobile/tools/bootstrap/responsive
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WHERE vs HAVING
Why do you need to place columns you create yourself (for example select 1 as "number" ) after HAVING and not WHERE in MySQL?
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How to mock localStorage in JavaScript unit tests?
Are there any libraries out there to mock localStorage ?
14 Answers
14
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Can't use NVM from root (or sudo)
I've mentioned that my application uses different version of NodeJS when running from sudo .
10 Answers
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What is the meaning of the term “free function” in C++?
While reading the documentation for boost::test, I came across the term "free function". What I understand is that a free function is any function that doesn't return anything (Its return type is void). But after reading further it seems that free functions also don't take any arguments. But I am no...
Finding index of character in Swift String
It's time to admit defeat...
32 Answers
32
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Pretty print in MongoDB shell as default
Is there a way to tell Mongo to pretty print output? Currently, everything is output to a single line and it's difficult to read, especially with nested arrays and documents.
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Disable Logback in SpringBoot
It appears Springboot autoconfigures itself to use Logback with Tomcat. I would like to disable this and use the one I provide in my classpath.
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