How do you delete all text above a certain line. For deletion below a line I use "d shift g" 5 Answers ...

...and she knows those factors better than I do – it’s her code after all. There is no single, simple, answer, and she’s smart enough to handle the truth and work with that.” “I see,” said the young apprentice, “but if there is no single simple answer, then why did you ...

...nner join: merge(df1, df2) will work for these examples because R automatically joins the frames by common variable names, but you would most likely want to specify merge(df1, df2, by = "CustomerId") to make sure that you were matching on only the fields you desired. You can also use the by.x and b...

How can I get all constants of any type using reflection? 4 Answers 4 ...

...kind words. It is indeed an awesome feature and I am glad to have been a small part of it. If all my code is slowly turning async, why not just make it all async by default? Well, you're exaggerating; all your code isn't turning async. When you add two "plain" integers together, you're not awa...

I've seen a number of people claim that you should specifically name each column you want in your select query. 20 Answers ...

I'm searching for an algorithm to compress small text strings: 50-1000 bytes (i.e. URLs). Which algorithm works best for this? ...

I am crafting a small project in mixed C and C++. I am building one small-ish state-machine at the heart of one of my worker thread. ...

... Specifically, Capybara 2.0 has intelligent waiting logic to ensure specs pass or fail consistently across machines of differing processing speeds while only waiting the minimum necessary time. Using first as suggested above, unless y...

... New Theme editor Specifically for 2012: http://visualstudiogallery.msdn.microsoft.com/366ad100-0003-4c9a-81a8-337d4e7ace05 Comes w/ VS 2010 style blue and a few others... ...