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What are carriage return, linefeed, and form feed?
...This is commonly escaped as \r, abbreviated CR, and has ASCII value 13 or 0x0D.
Linefeed means to advance downward to the next line; however, it has been repurposed and renamed. Used as "newline", it terminates lines (commonly confused with separating lines). This is commonly escaped as \n, abbre...
What is the maximum length of a URL in different browsers?
What is the maximum length of a URL in different browsers? Does it differ among browsers?
18 Answers
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What is Express.js?
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This is over simplifying it, but Express.js is to Node.js what Ruby on Rails or Sinatra is to Ruby.
Express 3.x is a light-weight web application framework to help organize your web application into an MVC architecture on the server side. You can use a varie...
git-upload-pack: command not found, when cloning remote Git repo
...been using git to keep two copies of my project in sync, one is my local box, the other the test server.
This is an issue which occurs when I log onto our remote development server using ssh;
...
Differences in auto-unboxing between Java 6 vs Java 7
I have noted a difference in auto unboxing behavior between Java SE 6 and Java SE 7. I'm wondering why that is, because I can't find any documentation of changes in this behavior between these two versions.
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How to get the function name from within that function?
...g();
ret = ret.substr('function '.length);
ret = ret.substr(0, ret.indexOf('('));
return ret;
}
Using Function.caller is non-standard. Function.caller and arguments.callee are both forbidden in strict mode.
Edit: nus's regex based answer below achieves the same thing, but has better perform...
Facebook Open Graph not clearing cache
...ok.com/tools/debug
Enter the URL following by fbrefresh=CAN_BE_ANYTHING
Examples:
http://www.example.com?fbrefresh=CAN_BE_ANYTHING
http://www.example.com?postid=1234&fbrefresh=CAN_BE_ANYTHING
OR visit:
http://developers.facebook.com/tools/debug/og/object?q=http://www.example.com/?p=3568&...
Error: request entity too large
I'm receiving the following error with express:
19 Answers
19
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What's the difference between the data structure Tree and Graph?
...ts of other data structures can be seen as a graph with restrictions. For example, a singly linked list is a special case of a DAG.
– J.R. Garcia
Jul 27 '12 at 15:15
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Abstract methods in Python [duplicate]
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This syntax doesn't work in python 3, see this question/answer: stackoverflow.com/a/18513858/1240268.
– Andy Hayden
Sep 13 '14 at 2:37
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