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Why Does OAuth v2 Have Both Access and Refresh Tokens?

... The idea of refresh tokens is that if an access token is compromised, because it is short-lived, the attacker has a limited window in which to abuse it. Refresh tokens, if compromised, are useless because the attacker requires t...
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What is object slicing?

... What the? I had no idea operators could be marked virtual – paulm Mar 2 '15 at 15:23  |  ...
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Possibility of duplicate Mongo ObjectId's being generated in two different collections?

...ce you don't control the ObjectId generation function, it's probably a bad idea to rely on it. – slacy Jan 13 '11 at 7:02 add a comment  |  ...
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Sticky sidebar: stick to bottom when scrolling down, top when scrolling up

...me time now for a solution to my sticky sidebar problem. I have a specific idea of how I would like it to act; effectively, I would like it to stick to the bottom as you scroll down, and then as soon as you scroll back up I would like it to stick to the top, in a fluid motion (no jumping). I am unab...
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Read/write files within a Linux kernel module

...you should avoid file I/O from within Linux kernel when possible. The main idea is to go "one level deeper" and call VFS level functions instead of the syscall handler directly: Includes: #include <linux/fs.h> #include <asm/segment.h> #include <asm/uaccess.h> #include <linux/b...
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How can I ensure that a division of integers is always rounded up?

... @PIntag: The idea is good, but the use of modulo wrong. Take 13 and 3. Expected result 5, but ((13-1)%3)+1) gives 1 as result. Taking the right kind of division, 1+(dividend - 1)/divisor gives the same result as the answer for positive di...
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Executing multi-line statements in the one-line command-line?

... Any idea how this can be fixed? Your problem is created by the fact that Python statements, separated by ;, are only allowed to be "small statements", which are all one-liners. From the grammar file in the Python docs: stmt: ...
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Default function arguments in Rust

..., the Rust community is vocally divided on whether or not this is a "good" idea. I personally fall into the "not good" camp. – Shepmaster Aug 16 '17 at 3:10 1 ...
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Understanding generators in Python

...nsistently, but fortunately this has been fixed. It might still be a good idea to be precise and avoid the term "generator" without further specification. share | improve this answer | ...
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How do I get the real .height() of a overflow: hidden or overflow: scroll div?

...this in a forEach() loop to set the height for all panels, but you get the idea. document.querySelectorAll( '.section__accordeon__content' ).style.cssText = "--accordeon-height: " + accordeonPanel.scrollHeight + "px"; 2) Use the CSS variable to expand the active item Next, use the CSS variable t...