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Should I use Vagrant or Docker for creating an isolated environment? [closed]

.... The only reason you could want to use Vagrant is if you need to do BSD, Windows or other non-Linux development on your Ubuntu box. Otherwise, go for Docker. share | improve this answer |...
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What is size_t in C?

...SO C standard (C99), size_t is an unsigned integer type of at least 16 bit (see sections 7.17 and 7.18.3). size_tis an unsigned data type defined by several C/C++ standards, e.g. the C99 ISO/IEC 9899 standard, that is defined in stddef.h.1 It can be further imported by inclusion o...
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How do I write a short literal in C++?

...ntanything, as it is a signed type. And it is not required to be either 16 bits or the same type as an std::int16_t... which itself is not even required to exist in a given implementation if the platform cannot supply the exact-width type. The core idea of this answer is good, but it's devalued by t...
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How can I get a count of the total number of digits in a number?

....NET Framework 4.7.2 and .NET Core 2.2; for x86 and x64 platforms, on a 64-bit Intel Processor machine, with Windows 10, and with VS2017 v.15.9.17. The following 4 cases have the same effect on performance results: .NET Framework (x86) Platform = x86 Platform = AnyCPU, Prefer 32-bit is checked in...
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How do I create a unique ID in Java? [duplicate]

... a human readable unique ID ... that would increase the difficulty quite a bit – aperkins Sep 7 '09 at 15:03 1 ...
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How to get client's IP address using JavaScript?

...com ip=54.193.27.106 ts=1575967108.245 visit_scheme=https uag=Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Hypothesis-Via colo=SJC http=http/1.1 loc=US tls=TLSv1.3 sni=plaintext warp=off Limitations: Returns plain text DB-IP ...
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What is Linux’s native GUI API?

Both Windows (Win32 API) and OS X (Cocoa) have their own APIs to handle windows, events and other OS stuff. I have never really got a clear answer as to what Linux’s equivalent is? ...
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Read/Write 'Extended' file properties (C#)

...C# e.g. Comment, Bit Rate, Date Accessed, Category etc that you can see in Windows explorer. Any ideas how to do this? EDIT: I'll mainly be reading/writing to video files (AVI/DIVX/...) ...
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in javascript, how can i get the last character in a string [duplicate]

If I have the following variable in javascript 7 Answers 7 ...
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What can you do in MSIL that you cannot do in C# or VB.NET? [closed]

... (Ah, I see the /noautoinherit bit was added after my comment. At least I feel somewhat better about not realising it before...) – Jon Skeet Feb 26 '09 at 21:06 ...