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When is the thread pool used?
...as that this code is happening on the worker pool.
There is no sleep mechanism in JavaScript. We could discuss this more concretely if you posted a code snippet of what you think "sleep" means. There's no such function to call to simulate something like time.sleep(30) in python, for example. There...
What are unit tests, integration tests, smoke tests, and regression tests?
..., to testing integration with the production environment.
Smoke test (aka sanity check): A simple integration test where we just check that when the system under test is invoked it returns normally and does not blow up.
Smoke testing is both an analogy with electronics, where the first test occurs...
What's the point of Spring MVC's DelegatingFilterProxy?
...at for the original author to fix so as to not inadvertently change the meaning.
– musiKk
Feb 3 '14 at 11:54
OK. In a...
tooltips for Button
Is it possible to create a tooltip for an html button. Its the normal HTML button and there is no Title attribute as it is there for some html controls. Any thoughts or comments?
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What does set -e mean in a bash script?
I'm studying the content of this preinst file that the script executes before that package is unpacked from its Debian archive (.deb) file.
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Advanced JavaScript: Why is this function wrapped in parentheses? [duplicate]
I came across this bit of JavaScript code, but I have no idea what to make out of it. Why do I get "1" when I run this code? What is this strange little appendix of (1) and why is the function wrapped in parentheses?
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Why does Java have transient fields?
... @MJafar: readObject is usually chained into deserialization mechanisms and thus called automatically. Furthermore, in many cases you do not need to override it - the default implementation does the trick.
– Mike Adler
Aug 8 '13 at 7:36
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How to prevent ifelse() from turning Date objects into numeric objects
I am using the function ifelse() to manipulate a date vector. I expected the result to be of class Date , and was surprised to get a numeric vector instead. Here is an example:
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jQuery UI sliders on touch devices
...May 19 '16 at 8:35
DPH Trading Danish Plate HouseDPH Trading Danish Plate House
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What's the Point of Multiple Redis Databases?
So, I've come to a place where I wanted to segment the data I store in redis into separate databases as I sometimes need to make use of the keys command on one specific kind of data, and wanted to separate it to make that faster.
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