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How to get UTC timestamp in Ruby?
How to get UTC timestamp in Ruby?
9 Answers
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Visual Studio window which shows list of methods
In Visual Studio, is there a window which shows list of methods in the active class? A small window like the Solution Explorer would be great. In Eclipse, there is one.
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python: SyntaxError: EOL while scanning string literal
I have the above-mentioned error in s1="some very long string............"
15 Answers
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How to add external library in IntelliJ IDEA?
I am trying to add external library (places it in the /libs directory) to my project. When I try to use the methods from that library, I see that they are in red color which means that the library is not recognized. When I click Ctrl+B, I get a message "Cannot find declaration to go to".
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Using the star sign in grep
I am trying to search for the substring "abc" in a specific file in linux/bash
10 Answers
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How can I know if a branch has been already merged into master?
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git branch --merged master lists branches merged into master
git branch --merged lists branches merged into HEAD (i.e. tip of current branch)
git branch --no-merged lists branches that have not been merged
By default this applies to only the local branches. The -a flag ...
Function to clear the console in R and RStudio
I am wondering if there is a function to clear the console in R and, in particular, RStudio I am looking for a function that I can type into the console, and not a keyboard shortcut.
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Quick way to create a list of values in C#?
I'm looking for a quick way to create a list of values in C#. In Java I frequently use the snippet below:
10 Answers
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How to tell if a browser is in “quirks” mode?
...ctype and HTML markup that's pretty close to compliant, but perhaps misses in a few silly ways, perhaps because of user content that's out of your control... say you're working on a content management system or a theme for a content management system where you control some basic structure and need s...
MySQL “NOT IN” query
...anted to run a simple query to throw up all the rows of Table1 where a principal column value is not present in a column in another table ( Table2 ).
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