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DateTime.Now vs. DateTime.UtcNow
I've been wondering what exactly are the principles of how the two properties work. I know the second one is universal and basically doesn't deal with time zones, but can someone explain in detail how they work and which one should be used in what scenario?
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An efficient way to transpose a file in Bash
I have a huge tab-separated file formatted like this
29 Answers
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What is the difference between a mutable and immutable string in C#?
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How to link to part of the same document in Markdown?
I am writing a large Markdown document and would like to place a table of contents of sorts at the beginning that will provide links to various locations in the document. How can I do this?
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How to convert View Model into JSON object in ASP.NET MVC?
I am a Java developer, new to .NET. I am working on a .NET MVC2 project where I want to have a partial view to wrap a widget. Each JavaScript widget object has a JSON data object that would be populated by the model data. Then methods to update this data are bound to events when data is changed in t...
Is there a practical use for weak references? [duplicate]
Since weak references can be claimed by the garbage collector at any time, is there any practical reason for using them?
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How to skip over an element in .map()?
How can I skip an array element in .map ?
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What strategies and tools are useful for finding memory leaks in .NET?
I wrote C++ for 10 years. I encountered memory problems, but they could be fixed with a reasonable amount of effort.
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How can I access Google Sheet spreadsheets only with Javascript?
I want to access Google Spreadsheets using JavaScript only (no .NET, C#, Java, etc.)
12 Answers
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How to use permission_required decorators on django class-based views
I'm having a bit of trouble understanding how the new CBVs work. My question is this, I need to require login in all the views, and in some of them, specific permissions. In function-based views I do that with @permission_required() and the login_required attribute in the view, but I don't know how ...