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Detach many subdirectories into a new, separate Git repository

...mp;& git reset -q $GIT_COMMIT -- apps/AAA libs/XXX' --prune-empty -- --all As mentioned by void.pointer in his/her comment, this will remove everything except apps/AAA and libs/XXX from current repository. Prune empty merge commits This leaves behind lots of empty merges. These can be remove...
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Use email address as primary key?

...u store is going to take up space in RAM. – Jonathan Allen Mar 11 '15 at 8:40 In case any one wonders, as I did, a GUI...
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Remove Trailing Slash From String PHP

...Another (probably better) option would be using rtrim() - this one removes all trailing slashes: $string = rtrim($string, '/'); share | improve this answer | follow ...
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How to download all files (but not HTML) from a website using wget?

How to use wget and get all the files from website? 8 Answers 8 ...
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Postgresql: password authentication failed for user “postgres”

I have installed PostgreSQL 8.4, Postgres client and Pgadmin 3. Authentication failed for user "postgres" for both console client and Pgadmin. I have typed user as "postgres" and password "postgres", because it worked before. But now authentication is failed. I did it before a couple of times withou...
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What's the difference between IQueryable and IEnumerable

...;>), which can be thought of as "is the 'Age' property > 18". This allows things like LINQ-to-SQL to exist because they can parse the expression tree and convert it into equivalent SQL. And because the provider doesn't need to execute until the IQueryable is enumerated (it implements IEnum...
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How do I undo the most recent local commits in Git?

I accidentally committed the wrong files to Git , but I haven't pushed the commit to the server yet. 86 Answers ...
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Removing pip's cache?

I need to install psycopg2 v2.4.1 specifically. I accidentally did: 17 Answers 17 ...
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How to deal with IntelliJ IDEA project files under Git source control constantly changing?

...trol: .ipr file based format Share the project .ipr file and and all the .iml module files, don't share the .iws file as it stores user specific settings. .idea directory based format Share all the files under .idea directory in the project root except the workspace.xml and t...
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List columns with indexes in PostgreSQL

...est%' line to the table(s) you want, or erase that line completely to find all indexes in your db. – Erik J Sep 26 '13 at 21:08 1 ...