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Determine the number of lines within a text file
.... You don't have to copy the buffer, when using ReadLine. See the answer from @GregBeech. Sorry to rain on your parade.
– Mike Christian
May 31 '12 at 16:55
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Socket.io rooms difference between broadcast.to and sockets.in
...save the otherSocket.id in an array or object outside. And access it later from whichever socket in being called.
– basickarl
May 14 '19 at 8:52
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What is the __del__ method, How to call it?
...last reference to a linked list. You can get a list of the objects ignored from gc.garbage. You can sometimes use weak references to avoid the cycle altogether. This gets debated now and then: see http://mail.python.org/pipermail/python-ideas/2009-October/006194.html.
The __del__ function can cheat,...
Does delete on a pointer to a subclass call the base class destructor?
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shared_array is from boost only, yes?
– Dronz
May 21 '18 at 22:47
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Markdown and including multiple files
... reference in the md file I'm writing (A.md), I'd like it to pull the link from the other file (B.md) rather than from the end of the current file (A.md).
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Web workers without a separate Javascript file?
...ascript/worker.
self.onmessage = function(e) {
self.postMessage('msg from worker');
};
// Rest of your worker code goes here.
</script>
<script>
var blob = new Blob([
document.querySelector('#worker1').textContent
], { type: "text/javascript" })
// Note: window.webki...
How to get all of the immediate subdirectories in Python
...ything that needs to find more than one path name. It makes it very easy:
from glob import glob
paths = glob('*/')
Note that glob will return the directory with the final slash (as unix would) while most path based solutions will omit the final slash.
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Spring MVC @PathVariable with dot (.) is getting truncated
...hing will result in a param with value param.value
note : the difference from the default config is visible only if you have a mapping like somepath/something.{variable}. see Resthub project issue
if you want to keep extension management, since Spring 3.2 you can also set the useRegisteredSuffixP...
When to use Mockito.verify()?
...arlier.
So this is what unit tests are about. A test that doesn't suffer from this kind of dependency on the way collaborator classes are used is really a sub-system test or an integration test. Of course, these are frequently written with JUnit too, and frequently involve the use of mocking. In...
How do I prevent node.js from crashing? try-catch doesn't work
From my experience, a php server would throw an exception to the log or to the server end, but node.js just simply crashes. Surrounding my code with a try-catch doesn't work either since everything is done asynchronously. I would like to know what does everyone else do in their production servers.
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