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Is there a “not equal” operator in Python?
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636
Use !=. See comparison operators. For comparing object identities, you can use the keyword is a...
Inserting multiple rows in mysql
...ed by commas.
Example:
INSERT INTO tbl_name
(a,b,c)
VALUES
(1,2,3),
(4,5,6),
(7,8,9);
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Regular expression to match DNS hostname or IP Address?
...lidIpAddressRegex = "^(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])$";
ValidHostnameRegex = "^(([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9])\.)*([A-Za-z0-9]|[A-Za-z0-9][A-Za-z0-9\-]*[A-Za-z0-9])$";
ValidIpAddressRegex matches valid IP...
TypeError: $.ajax(…) is not a function?
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13 Answers
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Twitter's typeahead.js suggestions are not styled (have no border, transparent background, etc.)
I'm using twitter's typeahead.js 0.9.3 and it seems my suggestions are not styled at all.
9 Answers
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Bulk package updates using Conda
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355
You want conda update --all.
conda search --outdated will show outdated packages, and conda u...
Upgrade python packages from requirements.txt using pip command
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13 Answers
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How to store arrays in MySQL?
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Bennik2000
31633 silver badges1414 bronze badges
answered Jun 28 '13 at 18:55
Bad WolfBad Wolf
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Functions that return a function
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123
Assigning a variable to a function (without the parenthesis) copies the reference to the functio...
Docker: adding a file from a parent directory
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231
You can build the Dockerfile from the parent directory:
docker build -t <some tag> -f &l...