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$.ajax - dataType
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which one is the more preferred way or most recommend.
– Nick Kahn
Apr 27 '10 at 17:18
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Does opacity:0 have exactly the same effect as visibility:hidden
... No No No
visibility: collapse Yes* No No
display: none Yes No No
* Yes inside a table element, otherwise No.
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Copying files from host to Docker container
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The cp command can be used to copy files.
One specific file can be copied TO the container like:
docker cp foo.txt mycontainer:/foo.txt
One specific file can be copied FROM the container like:
docker cp mycontainer:/foo.txt foo.txt
For emphasis, mycontainer is ...
Is there a REAL performance difference between INT and VARCHAR primary keys?
...s stuff could get screwed up" and "I have to make sure both are changed if one is ever changed". If you have redundancy, there should be a very good reason (like completely unacceptable performance) because redundancy is always potential for your data to become inconsistent.
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How to debug Spring Boot application with Eclipse?
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There are times when one may need to debug the application running remotely on a server, where this would not apply.
– Cuga
May 15 '15 at 15:10
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How to add to the PYTHONPATH in Windows, so it finds my modules/packages?
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Tried this and it worked... i would recommend anyone going through the same problem to try this.
– Christopher M.
Sep 25 '15 at 14:03
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Self-references in object literals / initializers
... + this.b;
return this;
}
}.init();
This would be some kind of one time initialization of the object.
Note that you are actually assigning the return value of init() to foo, therefore you have to return this.
sh...
How to detect if CMD is running as Administrator/has elevated privileges?
...Rushyo, I extended your solution a bit and posted it here since that's the one I originally came across. Thanks! stackoverflow.com/questions/4051883/…
– blak3r
Jan 24 '12 at 22:48
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javascript: Clear all timeouts?
...way to accomplish this would be to store all the setTimeout identifiers in one array, where you can easily iterate to clearTimeout() on all of them.
var timeouts = [];
timeouts.push(setTimeout(function(){alert(1);}, 200));
timeouts.push(setTimeout(function(){alert(2);}, 300));
timeouts.push(setTime...
Smart pointers: who owns the object? [closed]
...n happen inside the same function, or when the object has to be considered one-owner-only ever. When you assign one pointer to another, the second 'steals' the object from the first.
I have my own implementation for these, but they are also available in Boost.
I still pass objects by reference (co...