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How to split() a delimited string to a List
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classical inheritance vs prototypal inheritance in javascript
...n as abstraction.
Abstraction: The representation of real world things in computer programs.
Theoretically an abstraction is defined as "a general concept formed by extracting common features from specific examples". However for the sake of this explanation we're going to use the aforementioned de...
Parsing JSON with Unix tools
... tools specifically designed for the purpose of manipulating JSON from the command line, and will be a lot easier and more reliable than doing it with Awk, such as jq:
curl -s 'https://api.github.com/users/lambda' | jq -r '.name'
You can also do this with tools that are likely already installed o...
How to disable Crashlytics during development
... edited May 23 '17 at 12:18
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answered Jun 7 '13 at 18:36
marcrmarcr
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Master-master vs master-slave database architecture?
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We're trading off availability, consistency and complexity. To address the last question first: Does this matter? Yes very much! The choices concerning how your data is to be managed is absolutely fundamental, and there's no "Best Practice" dodging the decisions. You need ...
Why escape_javascript before rendering a partial?
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Git merge left HEAD marks in my files
I tried to merge a file in the command line using Git, when an error message appeared telling me the merge was aborted.
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Accessing last x characters of a string in Bash
...r gets a few regular views, let me add a possibility to address John Rix's comment; as he mentions, if your string has length less than 3, ${string: -3} expands to the empty string. If, in this case, you want the expansion of string, you may use:
${string:${#string}<3?0:-3}
This uses the ?: te...