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“fatal: Not a git repository (or any of the parent directories)” from git status

... You have to actually cd into the directory first: $ git clone git://cfdem.git.sourceforge.net/gitroot/cfdem/liggghts Cloning into 'liggghts'... remote: Counting objects: 3005, done. remote: Compressing objects: 100% (2141/2141), done. remot...
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using gitlab token to clone without authentication

...stead of the password (the token needs to have "api" scope for clone to be allowed): git clone https://username:token@gitlab.com/user/repo.git Tested against 11.0.0-ee. share | improve this answe...
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What is causing this ActiveRecord::ReadOnlyRecord error?

This follows this prior question, which was answered. I actually discovered I could remove a join from that query, so now the working query is ...
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How big is too big for a PostgreSQL table?

...ment team has already run into a bit of a debate about the design, specifically the database. 2 Answers ...
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How to add Active Directory user group as login in SQL Server

... Thank you for a very clear answer with annotated screen shots! I wish all answers were like this... – NickG Jan 17 '13 at 15:13 ...
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how to permit an array with strong parameters

...ermit expects each argument to be a Hash or a Symbol. Ruby magic will turn all key value pairs s at the end of a method call into one hash, but Ruby won't know what to do if you mix symbols with key/value pairs in your method call. – sameers Nov 20 '13 at 0:05 ...
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How to create a generic array in Java?

...tly what type of objects it contains (i.e. its constructor was explicitly called with a Class<E> argument, and methods will throw an exception when they are passed arguments that are not of type E. See Collections.checkedCollection. -> in that case, you should write: public class GenSet&l...
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How to kill a child process after a given timeout in Bash?

I have a bash script that launches a child process that crashes (actually, hangs) from time to time and with no apparent reason (closed source, so there isn't much I can do about it). As a result, I would like to be able to launch this process for a given amount of time, and kill it if it did not re...
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Apple Mach-O Linker Error when compiling for device

... Here is permanent solution.Generally overwriting project may cause this prolems.Try this method. -UPDATE - Clang error - Mach-O Linker error In some case error log window displaying .xctest error, to fix it -> Select your project -> Beside this(ju...
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Integer division: How do you produce a double?

... Widening primitive conversions do not lose information about the overall magnitude of a numeric value. [...] Conversion of an int or a long value to float, or of a long value to double, may result in loss of precision-that is, the result may lose some of the least significa...