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Why does Windows64 use a different calling convention from all other OSes on x86-64?
...pecifically, for the first six arguments (that's so on PPC, SPARC, MIPS at least). Which might be one of the major reasons why the AMD64 (UN*X) ABI designers chose to use six registers on that architecture as well.
So if you want six registers to pass arguments in, and it's logical to choose RCX, RD...
How to compare UIColors?
...een && l_blue == r_blue && l_alpha == r_alpha
}
}
At least with this extension:
UIColor.whiteColor == UIColor(hex: "#FFFFFF") // true
UIColor.black == UIColor(red: 0, green: 0, blue: 0, alpha: 1) // true
Both comparisons would return false if compared using the native UColor...
find -exec a shell function in Linux?
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@РоманКоптев How fortunate that at least it works in /bin/bash.
– sdenham
Dec 2 '19 at 21:32
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How do I create directory if none exists using File class in Ruby?
...his variable, FileUtils.mkdir_p('dir_name') wasn't working for me... or at least that's what I recall happened (this answer is more than 1 year old). I wouldn't be surprised if a newer version of Ruby fixes this issue.
– skplunkerin
Jun 11 '16 at 22:27
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How to insert a character in a string at a certain position?
...st 2 digits to be after the decimal point, the make sure the number has at least 3 digits and then do x = x.substring(0, x.length()-2) + "." + x.substring(x.length()-2);
– Teodor Marinescu
Sep 7 '18 at 11:26
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How to convert a string to lower or upper case in Ruby
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titleize needs to be removed from this answer or at least state it's a Rails method.
– iceツ
Apr 4 '18 at 18:24
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Stashing only un-staged changes in Git
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This is awesome. It's a little labor-intensive, but at least you can skip and add whole files.
– Dustin Oprea
Apr 24 at 19:28
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machine learning libraries in C# [closed]
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Not bad though at least for someone not very familiar with the topic it really isn't that good a choice. They don't use partial classes for their forms (makes it hard to read the code behind their samples), and i can't find decent documentatio...
Notepad++ htmltidy - unable to find libtidy.dll
...ears that version 5.9 of Notepad++ is no longer available for download (at least there is no link on the downloads page and making a educated stab at a URL of http://notepad-plus-plus.org/download/v5.9.html returns a 404).
There is a 'dll' link on the HTML Tidy SourceForge page (http://tidy.sourcef...
Ruby: Easiest Way to Filter Hash Keys?
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Activerecord is not needed for this at least on 2.5.
– graywolf
Oct 29 '18 at 15:37
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