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Take all my changes on the current branch and move them to a new branch in Git
...ut is behind master, git won't let you switch to the other branch. In this case, do this:
git stash
git checkout oldBranch
git merge master
git checkout master
git stash apply
git checkout oldBranch
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Ruby/Rails: converting a Date to a UNIX timestamp
...6 00:00:00 -0800 2009
Note that the intermediate DateTime object is in local time, so the timestamp might be a several hours off from what you expect. If you want to work in UTC time, you can use the DateTime's method "to_utc".
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How is the AND/OR operator represented as in Regular Expressions?
I'm currently programming a vocabulary algorithm that checks if a user has typed in the word correctly. I have the following situation:
The correct solution for the word would be "part1, part2".
The user should be able to enter either "part1" (answer 1), "part2" (answer 2) or "part1, part2" (answer ...
How to find the size of an array in postgresql
...imensional (which is likely) and are running PostgreSQL 9.4 or higher, you can use cardinality:
SELECT cardinality(id) FROM example;
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What exactly happens when I set LoadUserProfile of IIS pool?
...or has to opt-in to it.
I tried to enable LoadUserProfile for the application pool and it works now.
This is most likely because the Windows Cryptographic Service Provider was trying to store or load a key for your certificate in the user store, and since a profile was not available, a cryptog...
How to quit scala 2.11.0 REPL?
In the last version of scala (2.10.3) REPL, I can type exit to quit from REPL. However, in Scala 2.11.0 this doesn't work.
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Is it possible to use jQuery to read meta tags
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@JimSpeaker: technically there is no need for quotes for a single word, though I would agree that it is better to include them regardless.
– Qantas 94 Heavy
Oct 29 '14 at 2:53
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How to append to New Line in Node.js
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FYI in Notepad++ you can do find all "\\n" replace "\n" with "Extended" search mode selected at the bottom of the dialog.
– Drew
Nov 12 '19 at 19:12
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How to avoid overflow in expr. A * B - C * D
...*D , where their types are: signed long long int A, B, C, D;
Each number can be really big (not overflowing its type). While A*B could cause overflow, at same time expression A*B - C*D can be really small. How can I compute it correctly?
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Gradle buildscript dependencies
... the dependencies that are put on the classpath of your build and that you can refer to from your build file. For instance extra plugins that exist on the internet.
The repositories on the root level are used to fetch the dependencies that your project depends on. So all the dependencies you need t...