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efficient circular buffer?
...;> d
deque([10, 11, 12, 13, 14, 15, 16, 17, 18, 19], maxlen=10)
There is a recipe in the docs for deque that is similar to what you want. My assertion that it's the most efficient rests entirely on the fact that it's implemented in C by an incredibly skilled crew that is in the habit of crankin...
How to use http.client in Node.js if there is basic authorization
...ation field in the header.
It contains the authentication type Basic in this case and the username:password combination which gets encoded in Base64:
var username = 'Test';
var password = '123';
var auth = 'Basic ' + Buffer.from(username + ':' + password).toString('base64');
// new Buffer() is dep...
How do I use itertools.groupby()?
...tually use Python's itertools.groupby() function. What I'm trying to do is this:
13 Answers
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What is a Windows Handle?
What is a "Handle" when discussing resources in Windows? How do they work?
7 Answers
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Soft keyboard open and close listener in an activity in Android
...yboard opens to enter some value in it. I want to set some other View 's visibility to Gone when the soft keyboard opens and also when the user clicks on the first EditText and also when the soft keyboard closes from the same EditText on the back button press. Then I want to set some other V...
Google Chrome redirecting localhost to https
When I debug a Visual Studio project using Chrome the browser tries to redirect to the https equivalent of my web address. I do not have SSL enabled in the web project and the start URL is the http URL. When I debug using FireFox or IE I do not have this problem.
...
C++ - passing references to std::shared_ptr or boost::shared_ptr
...ing the shared_ptr object)?
What are the possible bad side effects?
I envision two possible cases:
17 Answers
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Implementing two interfaces in a class with same method. Which interface method is overridden?
...ted by a single class then how the compiler will identify the which method is for which interface?
7 Answers
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Difference between single and double square brackets in Bash
...ions). For example: || instead of -o and regex matching with =~. A fuller list of differences can be found in the bash manual section on conditional constructs.
Use [] whenever you want your script to be portable across shells. Use [[]] if you want conditional expressions not supported by [] and do...
Has anyone used Coffeescript for a production application? [closed]
...ted to use CoffeeScript in our product - a non-public facing website which is basically an app for browsing certain kinds of data.
We use CoffeeScript as a command-line compiler (not on the server, which we'd eventually like to do).
PROS (for us):
It gets rid of a lot of needless clutter in javas...