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What are the differences between a multidimensional array and an array of arrays in C#?

What are the differences between multidimensional arrays double[,] and array-of-arrays double[][] in C#? 9 Answers ...
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Cannot run Eclipse; JVM terminated. Exit code=13

... It may just be the way the error shows (and not how it is written in the eclipse.ini file), but there is text in Eclipse.ini (Specifying the JVM) that says the following: The -vm option and its value (the path) must be on separate lines. The value must be ...
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What are deferred objects?

jQuery 1.5 adds "Deferred Objects". What are they, and what exactly do they do? 4 Answers ...
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How do I create a list of random numbers without duplicates?

I tried using random.randint(0, 100) , but some numbers were the same. Is there a method/module to create a list unique random numbers? ...
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Better explanation of when to use Imports/Depends

... "Imports" is safer than "Depends" (and also makes a package using it a 'better citizen' with respect to other packages that do use "Depends"). A "Depends" directive attempts to ensure that a function from another package is available by attaching the other pa...
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Is there a label/goto in Python?

... No, Python does not support labels and goto, if that is what you're after. It's a (highly) structured programming language. share | improve this answer ...
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How to find reason of failed Build without any error or warning

... the latest Visual Studio's Tools tab [Path: Tools > Options > Build and Run]) to "Diagnostic" as shown below. This then showed that the custom action (in my case HgVersionFile) was what had failed. share | ...
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Items in JSON object are out of order using “json.dumps”?

... Both Python dict (before Python 3.7) and JSON object are unordered collections. You could pass sort_keys parameter, to sort the keys: >>> import json >>> json.dumps({'a': 1, 'b': 2}) '{"b": 2, "a": 1}' >>> json.dumps({'a': 1, 'b': 2},...
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Storing JSON in database vs. having a new column for each key

...ing user related data in my table - I have 2 columns - uid (primary key) and a meta column which stores other data about the user in JSON format. ...
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GitHub: Reopening a merged pull request

I've now fixed the bug and want to resubmit the pull request with 1 extra commit. Is there any way to reopen the pull request or update it, or do I have to create a new pull request, type out the description etc again? Gitorious has this feature and we've recently moved to GitHub. ...