If I have an stdObject say, $a . 4 Answers 4 ...

When I look at the source of R Packages, i see the function sweep used quite often. Sometimes it's used when a simpler function would have sufficed (e.g., apply ), other times, it's impossible to know exactly what it's is doing without spending a fair amount of time to step through the code block...

How can I create new File (from java.io ) in memory, not on the hard disk? 3 Answers ...

I'm trying to modify a CSS style attribute for a div based on the information I get from a database table in the code behind of my aspx page. The following is essentially what I am trying to do, but I get errors. ...

I have a file of two columns and n number of rows. 4 Answers 4 ...

I did a git stash pop and now I have a ton of conflicts. I had committed all my recent code before the git stash pop , so is there a way to go back to the last commit and get rid of all the conflicts and code the git stash pop injected? ...

How can I plot the following 3 functions (i.e. sin , cos and the addition), on the domain t , in the same figure? 3 Ans...

I have a complex web page using React components, and am trying to convert the page from a static layout to a more responsive, resizable layout. However, I keep running into limitations with React, and am wondering if there's a standard pattern for handling these issues. In my specific case, I have ...

I am confused with the description of thread_local in C++11. My understanding is, each thread has unique copy of local variables in a function. The global/static variables can be accessed by all the threads (possibly synchronized access using locks). And the thread_local variables are visible to...

After I merged a file in Git I tried to pull the repository but error came up: 5 Answers ...