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Iterate an iterator by chunks (of n) in Python? [duplicate]
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Won't this behave wrongly if the caller doesn't exhaust chunk_it (by breaking the inner loop early for example)?
– Tavian Barnes
Dec 18 '18 at 19:01
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Is there a way for non-root processes to bind to “privileged” ports on Linux?
...some really tricky details of how capabilities are inherited across exec() calls that are detailed here.
setcap man page
"Bind ports below 1024 without root on GNU/Linux": The document that first pointed me towards setcap.
Note: RHEL first added this in v6.
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Path to MSBuild
How can I programatically get the path to MSBuild from a machine where my .exe is running?
22 Answers
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What does MissingManifestResourceException mean and how to fix it?
... +1! In VS 2010 the ResourceManager literal string shown above is automatically updated to the value of the Default Namespace in the project properties (Application tab), at least for WinForms.
– TrueWill
Oct 12 '10 at 21:17
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Is there a way to measure how sorted a list is?
...quence of n numbers.If i < j and A(i) > A(j), then the pair (i,j) is called an inversion of A.
The inversion number of a sequence is one common measure of its sortedness.Formally, the inversion number is defined to be the number of inversions, that is,
To make these definitions clearer, cons...
C++ Lock-free Hazard Pointer（冒险指针） - C/C++ - 清泛网 - 专注C/C++及内核技术
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Each reader thread owns a single-writer/multi-reader shared pointer called "hazard pointer." When a reader thread assigns the address of a map to its hazard pointer, it is basically announcing to other threads (writers), "I am reading this map. You can replace it if you want, but don't change i...
HTTP 1.0 vs 1.1
...d-Since.
HTTP 1.1 expands on the caching support a lot by using something called 'entity tag'.
If 2 resources are the same, then they will have the same entity tags.
HTTP 1.1 also adds the If-Unmodified-Since, If-Match, If-None-Match conditional headers.
There are also further additions relati...
Programmatically generate video or animated GIF in Python?
...can be thought of as a, b, c (without the enclosing brackets). In function calls these are synonymous: f(*x) == f(a, b, c). In tuple unpacking it's particularly useful in cases where you want to split an iterable into a head (first element) and a tail (the rest), which is what I do in this example.
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Checking in packages from NuGet into version control?
...epted 'best practice' to check-in all external DLLs used on a project. Typically in a Libs or 3rdParty directory.
7 Ans...
Why do you need ./ (dot-slash) before executable or script name to run it in bash?
... @cnicutar : Interestingly today I found that there is a sl command called steam locomotive although not available by default ;-)
– blackSmith
Sep 11 '14 at 12:46
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