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Is there a way to access the “previous row” value in a SELECT statement?
.... Although this might work in some cases you really need to define exactly what you mean by "previous" in a business sense, preferably without relying on a generated ID.
– Tom H
Apr 2 '09 at 15:37
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Python memory leaks [closed]
... context... that's not a technical specification that tells a dev exactly what they are looking at... I'm not knocking your answer... it shows high level suspects as billed... it doesn't give adequate documentation to fully comprehend the result of use... for example, in the "Explaining Results"...
Moving Git repository content to another repository preserving history
... Chronial, i just want to make sure that the repo1 has also one branch and what if i want to move that branch also to repo2?
– Mario
Jun 28 '13 at 21:32
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Swift - class method which must be overridden by subclass
...ving from my type alias a few years from now and will have forgotten about what functions need to be overridden by then.
– David Rector
Jan 3 '19 at 21:46
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Why is SSE scalar sqrt(x) slower than rsqrt(x) * x?
...precision (~23 bits of accuracy, if I remember properly), and is still somewhat faster than sqrtss.
edit: If speed is critical, and you're really calling this in a loop for many values, you should be using the vectorized versions of these instructions, rsqrtps or sqrtps, both of which process four ...
How to change the pop-up position of the jQuery DatePicker control
...appear at the end of the associated text box instead of directly below it? What tends to happen is that the text box is towards the bottom of the page and the DatePicker shifts up to account for it and totally covers the text box. If the user wants to type the date instead of pick it, they can't. I'...
jQuery get mouse position within an element
... Your answer helped me BTW, the accepted answer did not. Thanks :) What I actually used is this, instead: var y = e.pageY - $(this).offset().top; But your answer led me on the right path.
– Solomon Closson
Aug 3 '16 at 18:33
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How can I multiply all items in a list together with Python?
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The '1' as the third argument is unnecessary here, what's a case where it would be needed?
– wordsforthewise
Nov 9 '15 at 18:59
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In pure functional languages, is there an algorithm to get the inverse function?
...completely automatically to derive an inverse function. (It also discusses what makes the problem hard when the functions are not polymorphic.)
What you get out in the case your function is invertible is the inverse (with a spurious input); in other cases, you get a function which tries to "merge" ...
GitHub clone from pull request?
.../pr/*
url = git@github.com:sigmavirus24/github3.py
The first line is what is standard for every remote with the exception that github is replaced by the remote's name. What this means is that remote heads (or the heads of branches on that server) are "mapped" to local remotes prefixed by githu...