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What exactly does big Ө notation represent?

I'm really confused about the differences between big O, big Omega, and big Theta notation. 6 Answers ...
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Linux: compute a single hash for a given folder & contents?

...to/folder -type f -print0 | sort -z | xargs -0 sha1sum | sha1sum And, finally, if you also need to take account of permissions and empty directories: (find path/to/folder -type f -print0 | sort -z | xargs -0 sha1sum; find path/to/folder \( -type f -o -type d \) -print0 | sort -z | \ xargs -0...
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How to create a file in memory for user to download, but not through server?

...h the server? I know I can't write directly to their machine (security and all), but can I create and prompt them to save it? ...
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Archive the artifacts in Jenkins

...t or bin directory." You're referring to a bin directory that's shared by all projects? How do I do that? Is it a Post-build action? – user3240688 Mar 8 '18 at 15:23 ...
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How to remove an item for a OR'd enum?

...amp; it with the ~ (complement) of 'BLUE'. The complement operator essentially reverses or 'flips' all bits for the given data type. As such, if you use the AND operator (&) with some value (let's call that value 'X') and the complement of one or more set bits (let's call those bits Q and thei...
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npm - how to show the latest version of a package

... npm view, npm show, npm info, and npm v all do the same thing. – Evan Hahn May 26 '14 at 8:36 4 ...
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Pull all commits from a branch, push specified commits to another

...nd. The problem with this commit is that git considers commits to include all history before them - thus, if you have three commits like so: A-----B-----C And try to get rid of B, you have to create an entirely new commit like so: A-----------C' Where C' has a different SHA-1 ID. Likewise, ch...
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Staging Deleted files

Say I have a file in my git repository called foo . 9 Answers 9 ...
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How can I transition height: 0; to height: auto; using CSS?

...ere is a delay when it starts, because it starts for max-height which initially is very high..hmm, i think this is somewhat annoying – vsync Dec 5 '11 at 16:03 178 ...
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How can I find non-ASCII characters in MySQL?

...ame WHERE columnToCheck NOT REGEXP '[A-Za-z0-9]'; That query will return all rows where columnToCheck contains any non-alphanumeric characters. If you have other characters that are acceptable, add them to the character class in the regular expression. For example, if periods, commas, and hyphens ...