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How to alias a table in Laravel Eloquent queries (or using Query Builder)?

...B::table('really_long_table_name')->insert(['id' => null]); // true [3] > DB::table('really_long_table_name AS t')->select('t.id AS uid')->get(); // array( // 0 => object(stdClass)( // 'uid' => '1' // ) // ) ...
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Do I need a content-type header for HTTP GET requests?

... According to the RFC 7231 section 3.1.5.5: A sender that generates a message containing a payload body SHOULD generate a Content-Type header field in that message unless the intended media type of the enclosed representation is unknown to the s...
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Prevent row names to be written to file when using write.csv

... uq max neval ## write.csv(data, "baseR_file.csv", row.names = F) 13.8066424 13.8248250 13.9118324 13.8776993 13.9269675 14.3241311 10 ## write_csv(data, "readr_file.csv") 3.6742610 3.7999409 3.8572456 3.8690681 3.8991995 4.0637453 10 ## fwrite(data...
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split string in to 2 based on last occurrence of a separator

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What is a .pid file and what does it contain?

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How to tell which version of a gem a rails app is using

... 173 In Rails 3 and Rails 4, use bundle show In Rails 2, rake gems will print out what gems, depende...
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How to initialize const member variable in a class?

...| edited Jun 12 '17 at 16:30 Rakete1111 41.2k1111 gold badges103103 silver badges135135 bronze badges an...
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OSError: [Errno 2] No such file or directory while using python subprocess in Django

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How to define servlet filter order of execution using annotations in WAR

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How to check status of PostgreSQL server Mac OS X

...ok for a command that looks something like this (your version may not be 8.3): /Library/PostgreSQL/8.3/bin/postgres -D /Library/PostgreSQL/8.3/data To start the server, execute something like this: /Library/PostgreSQL/8.3/bin/pg_ctl start -D /Library/PostgreSQL/8.3/data -l postgres.log ...