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Regex for numbers only
...e there's a way to change this behavior, but as I said, I've never really done much with regular expressions.
17 Answers
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Why don't structs support inheritance?
...oType is a reference type, 11 objects will be created on the managed heap (one for the array, and 10 for each type instance). If FooType is instead a value type, only one instance will be created on the managed heap -- for the array itself (as each array value will be stored "inline" with the array...
Why is there no xrange function in Python3?
... the OP's xrange function has nothing to do with it. (Not surprising, as a one-time call to the __iter__ slot isn't likely to be visible among 10000000 calls to whatever happens in the loop, but someone brought it up as a possibility.)
But it's only 30% slower. How did the OP get 2x as slow? Well, ...
TypeLoadException says 'no implementation', but it is implemented
...ce.
Short answer
This can happen if you add a method to an interface in one assembly, and then to an implementing class in another assembly, but you rebuild the implementing assembly without referencing the new version of the interface assembly.
In this case, DummyItem implements an interface fr...
Overloading member access operators ->, .*
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->
This is the only really tricky one. It must be a nonstatic member function, and it takes no arguments. The return value is used to perform the member lookup.
If the return value is another object of class type, not a pointer, then the subsequent member lo...
Reopen last closed tab in Visual Studio
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@bugybunny You can try this one: marketplace.visualstudio.com/… it should also work with VS2017.
– Adam Wulkiewicz
Jun 30 at 2:31
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Can Protractor and Karma be used together?
...simple package I've created to add minimal Karma setup to any project with one single command npm install min-karma.
I'd like to clarify some possible misconceptions about Karma and Protractor. Karma FAQ actually does refer to Adapter for Angular's Scenario Runner, which, however, seems to be aba...
TFS: How can you Undo Checkout of Unmodified files in a batch file
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hmm, somehing that almost everyone does several times daily: "Lets put it in a separate installer called Power Tools"... sigh
– vidstige
Mar 6 '12 at 13:16
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Import PEM into Java Key Store
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Does not work if the .pem file contains more than one certificate.
– MarioVilas
Feb 24 '14 at 15:31
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Why use Ruby instead of Smalltalk? [closed]
...tions. The language paradigm is also something of a culture shock for someone not familiar with it, and the piecemeal view of the program presented by the browser is quite different to what most people were used to.The overall effect is that Smalltalk got a (somewhat deserved) reputation for being ...