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Extract substring using regexp in plain bash
... modifier. One way to work around is to use {1, } modifier to match one or more.
– CodeBrew
Jan 27 at 20:42
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How to select where ID in Array Rails ActiveRecord without exception
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Data Modeling with Kafka? Topics and Partitions
...s. Makes me think the its not the right tool for what you described - but more, the topic would be "Page View Events"? And all page views would be in that "topic". Partitions seem to more about parallelism and replicas and stuff?
– The Dembinski
Dec 11 '17 at ...
std::function vs template
...r program is generated, you won't ship a buggy program to your customer.
Moreover, as you correctly pointed out, calls to template functions are resolved statically (i.e. at compile time), so the compiler has all the necessary information to optimize and possibly inline the code (which would not b...
What is the difference between ELF files and bin files?
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A Bin file is a pure binary file with no memory fix-ups or relocations, more than likely it has explicit instructions to be loaded at a specific memory address. Whereas....
ELF files are Executable Linkable Format which consists of a symbol look-ups and relocatable table, that is, it can be load...
What's the difference(s) between .ToList(), .AsEnumerable(), AsQueryable()?
...O), mostly because the former does not support functions that L2O has. For more details see What is the effect of AsEnumerable() on a LINQ Entity?.
For example, in an Entity Framework query we can only use a restricted number of methods. So if, for example, we need to use one of our own methods in a...
Should I learn C before learning C++? [closed]
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I couldn't disagree more. Learning C++ first makes for a very difficult experience "going back" to C. C is a fundamental, basics-only systems language. C++ is a whole new ballgame, approaches to any problem in either language will differ wildly....
Why does C++ rand() seem to generate only numbers of the same order of magnitude?
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Aye, good point ! There are 31 times more numbers between 2^25 and 2^30 than between 1 and 2^25 :) thanks for the quick answer. I need to rethink the program then. Question answered.
– Tallaron Mathias
Jun 20 '13 at 9:35
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How can I remove all text after a character in bash?
...wered Nov 12 '10 at 19:41
Eldad MorEldad Mor
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