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LINQ Single vs First
...e other, but I thought I'd illustrate why you should NOT use one, when you <em>mem>ean the other.
Note: In <em>mem>y code, I will typically use FirstOrDefault() and SingleOrDefault() but that's a different question.
Take, for exa<em>mem>ple, a table that stores Custo<em>mem>ers in different languages using a Co<em>mem>posite Key ( ID...
How are feature_i<em>mem>portances in Rando<em>mem>ForestClassifier deter<em>mem>ined?
I have a classification task with a ti<em>mem>e-series as the data input, where each attribute (n=23) represents a specific point in ti<em>mem>e. Besides the absolute classification result I would like to find out, which attributes/dates contribute to the result to what extent. Therefore I a<em>mem> just using the feat...
Docker and securing passwords
I've been experi<em>mem>enting with Docker recently on building so<em>mem>e services to play around with and one thing that keeps nagging <em>mem>e has been putting passwords in a Dockerfile. I'<em>mem> a developer so storing passwords in source feels like a punch in the face. Should this even be a concern? Are there any good ...
Split Strings into words with <em>mem>ultiple word boundary deli<em>mem>iters
I think what I want to do is a fairly co<em>mem><em>mem>on task but I've found no reference on the web. I have text with punctuation, and I want a list of the words.
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Java: Get <em>mem>onth Integer fro<em>mem> Date
How do I get the <em>mem>onth as an integer fro<em>mem> a Date object ( java.util.Date )?
7 Answers
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Re<em>mem>ove folder and its contents fro<em>mem> git/GitHub's history
I was working on a repository on <em>mem>y GitHub account and this is a proble<em>mem> I stu<em>mem>bled upon.
8 Answers
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How should I store GUID in <em>Mem>ySQL tables?
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<em>Mem>y DBA asked <em>mem>e when I asked about the best way to store GUIDs for <em>mem>y objects why I needed to store 16 bytes when I could do the sa<em>mem>e thing in 4 bytes with an Integer. Since he put that challenge out there to <em>mem>e I thought now...
Creating a segue progra<em>mem><em>mem>atically
I have a co<em>mem><em>mem>on UIViewController that all <em>mem>y UIViewsControllers extend to reuse so<em>mem>e co<em>mem><em>mem>on operations.
13 Answers
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Difference between `constexpr` and `const`
What's the difference between constexpr and const ?
9 Answers
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How do I show the changes which have been staged?
I staged a few changes to be co<em>mem><em>mem>itted; how can I see the diff of all files which are staged for the next co<em>mem><em>mem>it? I'<em>mem> aware of git status , but I'd like to see the actual diffs - not just the na<em>mem>es of files which are staged.
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