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In a Bash script, how can I exit the entire script if a certain condition occurs?

... Try this statement: exit 1 Replace 1 with appropriate error codes. See also Exit Codes With Special Meanings. share | improve this answer | follow ...
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getting the ng-object selected with ng-change

... Does this work without specifying a model? I get this error: Controller 'ngModel', required by directive 'select', can't be found! – fer Mar 29 '14 at 10:30 8 ...
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UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 in position 13: ordinal not in range(128)

...g this line.decode('utf-8').strip().lower().split() also gives me the same error. I have added the .deocode('utf-8') – Aman Mathur Apr 22 '17 at 7:31 ...
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How to truncate a foreign key constrained table?

... when I'm using delete statement, it report error 1175: You are using safe update mode, just add SET SQL_SAFE_UPDATES = 0; then it's fine – user4985526 Apr 20 '16 at 2:41 ...
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How do I make a column unique and index it in a Ruby on Rails migration?

...lacement for regular old model validations, check to see how it works. The error reporting to the user will likely not be as nice without model-level validations. You can always do both. share | im...
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htaccess Access-Control-Allow-Origin

...r set Access-Control-Allow-Origin "*" in your config, then it should throw error during start if mod_headers is not active. share | improve this answer | follow ...
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How to install Homebrew on OS X?

...hubusercontent.com/Homebrew/install/master/install)" Gives the following error: curl performs SSL certificate verification by default, using a "bundle" of Certificate Authority (CA) public keys (CA certs). If the default bundle file isn't adequate, you can specify an alternate file us...
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“unrecognized import path” with go get

...official site (install from the tar file into /usr/local) I received the error above until I changed the GOROOT as above. – Drew Apr 10 '14 at 17:38 ...
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What do *args and **kwargs mean? [duplicate]

... @PaulD.Waite: No problem. I wonder how many rookies found this error by trying to use your code, but were telling themselves "I must be doing something wrong here, this answer has so many votes" ;) Another upvote from me, because it is very clear and very good. – Ta...
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Sort rows in data.table in decreasing order on string key `order(-x,v)` gives error on data.table 1.

Let's say I have the following data.table in R : 3 Answers 3 ...