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Sharing a result queue among several processes
... pass a queue to a process started with multiprocessing.Process . But how can I share a queue with asynchronous worker processes started with apply_async ? I don't need dynamic joining or anything else, just a way for the workers to (repeatedly) report their results back to base.
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How can I merge properties of two JavaScript objects dynamically?
...verwrite those in obj1.
/** There's no limit to the number of objects you can merge.
* Later properties overwrite earlier properties with the same name. */
const allRules = {...obj1, ...obj2, ...obj3};
Here is also the MDN documentation for this syntax. If you're using babel you'll need the bab...
Rails new vs create
...ed to render a form suitable for creating a new resource, which it does by calling the new action within the controller, which creates a new unsaved record and renders the form.
An HTTP POST to /resources takes the record created as part of the new action and passes it to the create action within t...
How are cookies passed in the HTTP protocol?
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@PerlDev There is nothing that I can see in rfc2109 that says that it should not work with requests other than GET/POST, but I suspect that the browser and server implementations may not implement it in those cases.
– deinst
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Setting a WebRequest's body data
...ontent type of the data being posted.
myHttpWebRequest.ContentType = "application/x-www-form-urlencoded";
// Set the content length of the string being posted.
myHttpWebRequest.ContentLength = byte1.Length;
Stream newStream = myHttpWebRequest.GetRequestStream ();
newStream.Write (byte1, 0, byte1....
No module named setuptools
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This issue came up when optimizing a docker build file with apt install --no-install-recommends ...
– peter_v
Jun 13 '19 at 20:35
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Passing a Bundle on startActivity()?
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You can use the Bundle from the Intent:
Bundle extras = myIntent.getExtras();
extras.put*(info);
Or an entire bundle:
myIntent.putExtras(myBundle);
Is this what you're looking for?
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Iterating over each line of ls -l output
...pt I'm writing that accepts arguments. The $1 is throwing things off. What can I put there instead of $1 to get the same effect? I'd like to use the second solution.
– noob-in-need
Apr 14 '16 at 15:33
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Replacing some characters in a string with another character
...n] [-e script] ... [-f script_file] ... [file ...]
– catanore
Sep 17 '13 at 8:14
I have a string that contains ,[]{}()...
How to add multi line comments in makefiles
...like C-style /* */ comments in makefiles. As somebody else suggested, you can make a multi-line comment by using line continuations. For example:
# This is the first line of a comment \
and this is still part of the comment \
as is this, since I keep ending each line \
with a backslash character
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