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Responsive website zoomed out to full width on mobile

I am testing out Bootstrap responsiveness navbar and I have a demo website. When I resize the browser on a desktop, it all works fine including the nav bar which become collapsible menu with a small icon on the top which I can click to see more menu buttons. ...
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jQuery form serialize - empty string

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How to change column datatype from character to numeric in PostgreSQL 8.4

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Detect if homebrew package is installed

I'm about to write a shell script to detect if several homebrew packages are installed in the system. Is there a way to use a brew command to achieve that? ...
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pandas: multiple conditions while indexing data frame - unexpected behavior

I am filtering rows in a dataframe by values in two columns. 3 Answers 3 ...
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Can you list the keyword arguments a function receives?

I have a dict, which I need to pass key/values as keyword arguments.. For example.. 5 Answers ...
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How to get the max of two values in MySQL?

I tried but failed: 3 Answers 3 ...
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Spring: how do I inject an HttpServletRequest into a request-scoped bean?

I'm trying to set up a request-scoped bean in Spring. 3 Answers 3 ...
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Express res.sendfile throwing forbidden error

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How to avoid warning when introducing NAs by coercion

I generally prefer to code R so that I don't get warnings, but I don't know how to avoid getting a warning when using as.numeric to convert a character vector. ...