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Sorting Python list based on the length of the string
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Installing R on Mac - Warning messages: Setting LC_CTYPE failed, using “C”
...stem (OS X 10.11 El Capitán) I have environment variables LANG and LC_ALL set to en_US.UTF-8 for my terminal (in the ~/.bash_profile file), and command line R does not display those warning messages; but R Studio does. Found that R Studio uses the System Preferences > Language & Region sett...
Error: No default engine was specified and no extension was provided
I am working through setting up a http server using node.js and engine. However, I keep running into issues that I have little information on how to resolve I would appreciate some help solving this please.
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How do I 'git diff' on a certain directory?
...Arnoud
Acked-by: Đoàn Trần Công Danh
The diff.relative boolean option set to true shows only changes in the current directory/value specified by the path argument of the relative option and shows pathnames relative to the aforementioned directory.
Teach --no-relative to override earlier --relat...
How to read a line from the console in C?
What is the simplest way to read a full line in a C console program
The text entered might have a variable length and we can't make any assumption about its content.
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Using async/await for multiple tasks
I'm using an API client that is completely asynchrounous, that is, each operation either returns Task or Task<T> , e.g:
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How do I create an array of strings in C?
...locate an array of two pointers to const char. These pointers will then be set to the addresses of the static strings "blah" and "hmm".
If you do want to be able to change the actual string content, the you have to do something like
char a[2][14];
strcpy(a[0], "blah");
strcpy(a[1], "hmm");
This ...
Email address validation using ASP.NET MVC data type attributes
...ddress(ErrorMessage = "Invalid Email Address")]
public string Email { get; set; }
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git pull from master into the development branch
...a merge commit. The answer is the same as for other commits: either git reset or git revert. For unpublished changes git reset is usually the best method; for changes others already have, git revert may be better, but see Linus Torvald's advice on reverting a merge: kernel.org/pub/software/scm/git...
Does a `+` in a URL scheme/host/path represent a space?
I am aware that a + in the query string of a URL represents a space. Is this also the case outside of the query string region? That is to say, does the following URL:
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