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Returning a boolean from a Bash function
... has certain properties and returns true or false. Then I can use it in my scripts in the "if". But what should I return?
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FAQ Section: SMS - Frequently Asked Questions - MIT App Inventor Community
... }
}
/* these styles need to live here because the SVG has a different scope */
.dots {
animation-name: loader;
animation-timing-function: ease-in-out;
animation-duration: 3s;
animation-iteration-count: infinite;
anima...
How can I list ALL DNS records?
...As I look after very many domains it would have been so nice just to run a script to get ALL the DNS entries.
– Ken
Oct 12 '13 at 8:48
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How to check with javascript if connection is local host?
I want to have a check in my javascript if the page loading up is on my local machine.
12 Answers
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Large-scale design in Haskell? [closed]
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I'm currently writing a book with the title "Functional Design and Architecture". It provides you with a complete set of techniques how to build a big application using pure functional approach. It describes many functional patterns and ideas while building an SC...
Generating a UUID in Postgres for Insert statement?
...T EXISTS "uuid-ossp";
but for 9.0 and below you must instead run the SQL script to load the extension. See the documentation for contrib modules in 8.4.
For Pg 9.1 and newer instead read the current contrib docs and CREATE EXTENSION. These features do not exist in 9.0 or older versions, like your...
Error - trustAnchors parameter must be non-empty
...nd regenerate it in the manner described on the last row of the workaround script at the top of the post.
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Timeout on a function call
...ng a function in Python which I know may stall and force me to restart the script.
18 Answers
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Strip all non-numeric characters from string in JavaScript
...re you'd want to remove all non-numeric characters from a string using JavaScript/ECMAScript. Any characters that are in range 0 - 9 should be kept.
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How to detect if multiple keys are pressed at once using JavaScript?
I'm trying to develop a JavaScript game engine and I've came across this problem:
13 Answers
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