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How to echo or print an array in PHP?
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This will do
foreach($results['data'] as $result) {
echo $result['type'], '<br>';
}
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In Windows Azure: What are web role, worker role and VM role?
The application I work on contains a web role: it's a simple web application. I needed to host the application in Windows Azure, so I created a web role. I actually want to know what these roles are for. What is their significance coding wise or storage wise?
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Dependency Injection vs Factory Pattern
Most of the examples quoted for usage of Dependency Injection, we can solve using the factory pattern as well. Looks like when it comes to usage/design the difference between dependency injection and factory is blurred or thin.
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Entity Framework 4 Single() vs First() vs FirstOrDefault()
...ing a devil of a time finding a comparison of the different ways to query for a single item, and when to use each.
6 Answer...
SSO with CAS or OAuth?
I wonder if I should use the CAS protocol or OAuth + some authentication provider for single sign-on.
5 Answers
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When to use cla(), clf() or close() for clearing a plot in matplotlib?
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They all do different things, since matplotlib uses a hierarchical order in which a figure window contains a figure which may consist of many axes. Additionally, there are functions from the pyplot interface and there are methods on the Figure class. I will discuss both cases below.
pyplot ...
How to modify a text file?
...ython, and would like to insert a string into a text file without deleting or copying the file. How can I do that?
8 Answer...
Getting the closest string match
...h this problem about a year ago when it came to looking up user entered information about a oil rig in a database of miscellaneous information. The goal was to do some sort of fuzzy string search that could identify the database entry with the most common elements.
Part of the research involved imp...
Check synchronously if file/directory exists in Node.js
How can I synchronously check, using node.js , if a file or directory exists?
15 Answers
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What does curly brackets in the `var { … } = …` statements do?
...-specific JS syntax, but I often found variables being declared this way, for example, in add-on SDK docs :
4 Answers
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