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How to join int[] to a character separated string in .NET?
...formance. Join method needs to know the size of the data to effectively preallocate necessary amount of memory.
Here is a part of internal implementation of String.Join method:
// length computed from length of items in input array and length of separator
string str = FastAllocateString(length);
f...
Best approach to remove time part of datetime in SQL Server
...er SQL Server optimiser versions managing CAST to date correctly, but generally it will be a bad idea ...
Edit, Sep 2018, for datetime2
DECLARE @datetime2value datetime2 = '02180912 11:45' --this is deliberately within datetime2, year 0218
DECLARE @datetime2epoch datetime2 = '19000101'
select DAT...
How to put a new line into a wpf TextBlock control?
...t;/data>
If that does not work you might need to parse the string manually.
If you need direct XAML that's easy by the way:
<TextBlock>
Lorem <LineBreak/>
Ipsum
</TextBlock>
share
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Modelling an elevator using Object-Oriented Analysis and Design [closed]
... This is one of them; unfortunately, my OOP professor in college never actually gave an answer to it, and so I've been wondering.
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Difference between classification and clustering in data mining? [closed]
...ome kind of relationship (by being closer together in some model). You normally don't find classes (if you think that you use clustering to find classes for classification). That is not the case. Instead, you have a training set at the beginning which consist of labelled items (so you know which cla...
Invalid URI: The format of the URI could not be determined
...
Nothing wrong at all. I was doing everything really quickly, and I accidently clicked the down button, and it said that unless the question is edited i cannot undo it, so if you could kindly edit your question or something, i can re-upvote yo...
Can I run HTML files directly from GitHub, instead of just viewing their source?
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Just an FYI: This doesn't seem to work at all for private repos, for obvious reasons.
– rfay
Sep 12 '13 at 19:45
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How do you attach a new pull request to an existing issue on github?
...hub pull request with "Issue 4" or something in the title, and it automatically attached itself to Issue 4 in the project that I was submitting it to. I tried it again recently and it didn't work -- it just created a brand new issue instead. I don't see any options like "Attach to issue" on the new ...
What does the '.' (dot or period) in a Go import statement do?
...
It allows the identifiers in the imported package to be referred to in the local file block without a qualifier.
If an explicit period (.) appears instead of a name, all the package's exported identifiers will be declared in...
What's the difference between StaticResource and DynamicResource in WPF?
... during the loading of the XAML which occurs before the application is actually run. It will only be assigned once and any changes to resource dictionary ignored.
A DynamicResource assigns an Expression object to the property during loading but does not actually lookup the resource until runtime wh...