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What is the best way to clone/deep copy a .NET generic Dictionary?
...: That depends on what else is going on. If other threads are only reading from the original dictionary, then I believe it should be fine. If anything is modifying it, you'll need to lock in both that thread and the cloning thread, to avoid them happening at the same time. If you want thread safety ...
curl json post request via terminal to a rails app
I'm trying to create a user on my rails app with a curl command from os x terminal. No matter how I format the data, the app returns a responses that non of my validations have passed.
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How to get current timestamp in milliseconds since 1970 just the way Java gets
... pretty similar to Oz.'s, using <chrono> for C++ -- I didn't grab it from Oz. though...
I picked up the original snippet at the bottom of this page, and slightly modified it to be a complete console app. I love using this lil' ol' thing. It's fantastic if you do a lot of scripting and need a ...
Is there a VB.NET equivalent for C#'s '??' operator?
...k had a similar answer, years earlier, but doesn't include the explanation from MSDN.)
– ToolmakerSteve
May 20 '17 at 16:26
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Input type=password, don't let browser remember the password
...iness analyst might decide he wants a password field and remove the choice from the developer.
– Sprague
Nov 16 '15 at 12:32
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How do I print a double value with full precision using cout?
...ouble>::digits10 + 2) because 2 extra digits are needed when converting from decimal back to the binary representation to ensure the value is rounded to the same original value. Here is a paper with some details: docs.oracle.com/cd/E19957-01/806-3568/ncg_goldberg.html
– Mike...
Android TextView padding between lines
... Can you explain how these work? Where are these measurements taken from? Can you give examples with relation to the font and also language? For example, line spacing is measured from the baseline, but East Asian language have no baseline. Where is the default line spacing defined? Is it in t...
Is it possible in Java to catch two exceptions in the same catch block? [duplicate]
...which are unique to a particular type of exception? For example ex.functionFromExceptionType2() vs ex.functionFromExceptionType1()
– Peaches491
Jun 26 '12 at 19:27
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Mismatched anonymous define() module
...option due to legacy code a slightly hacky workaround is to remove require from the window scope before your script tag and then reinstate it afterwords. In our project this is wrapped behind a server-side function call but effectively the browser sees the following:
<script>
wind...
Suppressing “warning CS4014: Because this call is not awaited, execution of the current method conti
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I found a SupressMessage removed my warning from my Visual Studio "Error List" but not "Output" and #pragma warning disable CSxxxx looks more ugly than the discard ;)
– David Savage
Aug 24 '18 at 9:11
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