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psql: could not connect to server: No such file or directory (Mac OS X)
Upon restarting my Mac I got the dreaded Postgres error:
21 Answers
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Linux command to translate DomainName to IP [closed]
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Neither dig and host are installed by default on all distros, meanwhile nslookup is part of busybox, the base of lightweight distos like Alpine.
– CTodea
Feb 1 '17 at 16:38
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Split string on whitespace in Python [duplicate]
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Note that this is usually slower than str.split if performance is an issue.
– Zhongjun 'Mark' Jin
Aug 3 '16 at 19:39
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VS 2010 Test Runner error “The agent process was stopped while the test was running.”
...iple tests at one time using test lists, I sometimes reveive the following error for one or more of the tests:
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MySQL Workbench: How to keep the connection alive
Error Code: 2013. Lost connection to MySQL server during query
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What's an appropriate HTTP status code to return by a REST API service for a validation failure?
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If "validation failure" means that there is some client error in the request, then use HTTP 400 (Bad Request). For instance if the URI is supposed to have an ISO-8601 date and you find that it's in the wrong format or refers to February 31st, then you would return an HTTP 400. D...
How to skip to next iteration in jQuery.each() util?
...t only current iteration it's enough just to return 'return'. And to exit all iterations forward return false.
– Saulius
Aug 23 '15 at 8:53
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Linux command to list all available commands and aliases
Is there a Linux command that will list all available commands and aliases for this terminal session?
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Where do I find the line number in the Xcode editor?
... Thanks, I will use that at least some of the time. But what I really want is to just display the number of the line I am on.
– William Jockusch
May 5 '11 at 17:27
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Initializing a static std::map in C++
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I'm using your first sample as <int,string> to bind error-numbers (from an enum) with messages - it is working like a charm - thank you.
– slashmais
Sep 22 '10 at 10:57
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