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Which websocket library to use with Node.js? [closed]
...roxy like nginx, you can route the WebSocket protocol urls to another port from the normal HTTP protocols.
– Prahlad Yeri
Dec 5 '15 at 22:54
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How do you determine what technology a website is built on? [closed]
... want to know the framework...well that will probably not be possible just from looking at the site. Why don't you write them an email? ;)
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answered D...
Git: Show all of the various changes to a single line in a specified file over the entire git histor
...n iterates over each interesting commit, asking git grep to show the lines from that commit and file that contain the regex, prefaced with the commit hash.
EDIT: Changed to use -G instead of -S as suggested in comments.
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Something like 'contains any' for Java set?
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Wouldn't Collections.disjoint(A, B) work? From the documentation:
Returns true if the two specified collections have no elements in common.
Thus, the method returns false if the collections contains any common elements.
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How to configure the web.config to allow requests of any length
I am building a site in which i would like to create a file client side from the value of a textarea element.
9 Answers
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C# Object Pooling Pattern implementation
... }
isDisposed = true;
if (typeof(IDisposable).IsAssignableFrom(typeof(T)))
{
lock (itemStore)
{
while (itemStore.Count > 0)
{
IDisposable disposable = (IDisposable)itemStore.Fetch();
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Find out how much memory is being used by an object in Python [duplicate]
...AntonyHatchkins as python memory manager do not necessarily get new memory from the operating systems. To some extent, memory pool is kept allocated even if not in use, so when there's a new request, it may be fulfilled without the need to request more memory from the operating system. In other word...
Opposite of %in%: exclude rows with values specified in a vector
... variable V1 in a data frame D1 can have values represented by the letters from A to Z. I want to create a subset D2, which excludes some values, say, B, N and T. Basically, I want a command which is the opposite of %in%
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Django Cookies, how can I set them?
...s and i finally call the django method in my example; its just a shortcut (from 2009) that simplify date processing.
– jujule
Jan 13 '12 at 23:08
5
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“Variable” variables in Javascript?
...as:
console.log(a + " " + hello); // Logs hello world
(Example is taken from the PHP manual on variable variables.)
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