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CMake link to external library
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I find the "imported" library target to be more robust, as it targets the location of the particular library, instead simply giving a global search path. See Andre's answer.
– Mark Lakata
Mar 18 '16 at 21:44
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Git command to show which specific files are ignored by .gitignore
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argv[0]);
exc_given ?
It turns out it need one more parameter after the -i to actually list anything:
Try:
git ls-files -i --exclude-from=[Path_To_Your_Global].gitignore
(but that would only list your cached (non-ignored) object, with a filter, so that is not quite wh...
UI Design Pattern for Windows Forms (like MVVM for WPF)
...tle too simple for my taste. How would I go about in Winforms and MVP with more complex data display such as TreeView or DataGridView how much (what) logic would reside where?
– bitbonk
Mar 8 '09 at 19:38
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How do I list all versions of a gem available at a remote site?
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@JoshuaCheek note that some shells like zsh have more advanced parsing and could catch the regex given in this way. To be more safe (if putting sth like that in a script or README) is to put it in a string so that we're sure we pass it 1-1, i.e. gem list '^rhc$' etc.
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Any reason not to use '+' to concatenate two strings?
...ier to read than ''.join([a, b]).
You are right though that concatenating more than 2 strings with + is an O(n^2) operation (compared to O(n) for join) and thus becomes inefficient. However this has not to do with using a loop. Even a + b + c + ... is O(n^2), the reason being that each concatenatio...
Removing carriage return and new-line from the end of a string in c#
...[] { '\r', '\n' });
Edit: Or as JP kindly points out, you can spell that more succinctly as:
s = s.TrimEnd('\r', '\n');
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Why do variable names often start with the letter 'm'? [duplicate]
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Best way to disable button in Twitter's Bootstrap [duplicate]
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How to tell if a string is not defined in a Bash shell script
...se two tests, and I understand the second one well, but not the first one. More precisely I don't understand the need for variable expansion
if [ -z "${VAR+xxx}" ]; then echo VAR is not set at all; fi
Wouldn't this accomplish the same?
if [ -z "${VAR}" ]; then echo VAR is not set at all; fi
Fair ...
How to handle invalid SSL certificates with Apache HttpClient? [duplicate]
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