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What is the difference between “Form Controls” and “ActiveX Control” in Excel 2010?
...wered Mar 18 '13 at 14:55
StoriKnowStoriKnow
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convert pfx format to p12
... extension, while P12 was the Netscape one. Both formats have been adapted now to be identical, meaning that developers are able to use the .NET System.Security.Cryptography.X509Certificates namespace to work with both of them. See here for more information.
– SnapShot
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Static Indexers?
... get => new object();
set => // set something
}
}
Now you can call Utilities.ConfigurationManager["someKey"] using indexer notation.
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How to use R's ellipsis feature when writing your own function?
...st.
A valid use case for this is in cases where you want to pass in an unknown number of objects for operation (as in your example of c() or data.frame()). It's not a good idea to use the ... when you know each parameter in advance, however, as it adds some ambiguity and further complication to th...
Are GUID collisions possible?
...s the app it's tied to. Somehow, two users ended up with the same GUID. I know that microsoft uses an algorithm to generate a random GUID that has an extremely low chance of causing collisons, but is a collision still possible?
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Is String.Format as efficient as StringBuilder
...egabytes of text, or whether it's being called when a user clicks a button now and again. Unless you're doing some huge batch processing job I'd stick with String.Format, it aids code readability. If you suspect a perf bottleneck then stick a profiler on your code and see where it really is.
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Update Git branches from master
I'm new to Git, and now I'm in this situation:
9 Answers
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Operational Transformation library?
...ript implementation of its collaborative editing algorithm called ShareJS, now named ShareDB.
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How Do I Hide wpf datagrid row selector
... for some reason, I couldn't find that anywhere. Feel a bit "doh!" now, but thank you.
– Tim Almond
May 19 '10 at 13:45
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How do I declare an array of weak references in Swift?
...lt;T>(&object) can change randomly (same with withUnsafePointer). I now use a version backed by a NSHashTable: gist.github.com/simonseyer/cf73e733355501405982042f760d2a7d.
– simonseyer
Feb 27 '18 at 15:42
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