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How to get a one-dimensional scalar array as a doctrine dql query result?
I want to get an array of values from the id column of the Auction table.
If this was a raw SQL I would write:
5 Answers
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Writing files in Node.js
I've been trying to find a way to write to a file when using Node.js, but with no success. How can I do that?
19 Answers
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Testing whether a value is odd or even
I decided to create simple isEven and isOdd function with a very simple algorithm:
22 Answers
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Editing dictionary values in a foreach loop
I am trying to build a pie chart from a dictionary. Before I display the pie chart, I want to tidy up the data. I'm removing any pie slices that would be less than 5% of the pie and putting them in a "Other" pie slice. However I'm getting a Collection was modified; enumeration operation may not exe...
How to export and import environment variables in windows?
I found it is hard to keep my environment variables sync on different machines. I just want to export the settings from one computer and import to other ones.
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Does C# have extension properties?
Does C# have extension properties?
6 Answers
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Should I pass an std::function by const-reference?
Let's say I have a function which takes an std::function :
3 Answers
3
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Face recognition Library [closed]
I'm looking for a free face recognition library for a university project. I'm not looking for face detection . I'm looking for actual recognition. That means finding images that contain specified faces or libraries that calculate distances between specific faces.
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Github: Can I see the number of downloads for a repo?
In Github, is there a way I can see the number of downloads for a repo?
17 Answers
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How do I generate random integers within a specific range in Java?
How do I generate a random int value in a specific range?
66 Answers
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