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How do I trim leading/trailing whitespace in a standard way?
... *endp = '\0';
}
return str;
}
Test for correctness:
#include <stdio.h>
#include <string.h>
#include <ctype.h>
/* Paste function from above here. */
int main()
{
/* The test prints the following:
[nothing to trim] -> [nothing to trim]
[ trim...
Fastest way to tell if two files have the same contents in Unix/Linux?
...Here's the GNU version, if you want to see the additional optimizations it includes: git.savannah.gnu.org/cgit/diffutils.git/tree/src/cmp.c
– Ryan Graham
Apr 6 '18 at 2:00
...
Insert new column into table in sqlite?
...o export the database to a sql file making sure that the INSERT statements include column names. I do it using DB Browser for SQLite which has an handy feature for that. After that you just have to edit the create table statement and insert the new column where you want it and recreate the db.
In *...
How long do browsers cache HTTP 301s?
...ache and finding it under disk cache. It works this way in other browsers including Chrome and the Chromium based Edge, though they don't have an about:cache for inspecting the cache.
In all browsers it is still possible to override this default behavior using caching directives, as described below...
Can unit testing be successfully added into an existing production project? If so, how and is it wor
... the big picture and end up missing fundamental tests that would have been included if I'd used TDD from the get go.
Short answer: Yes, you will miss tests and yes they might not initially look like what they would have in a green field situation.
Deeper level answer is this: It does not matter. ...
Where does Visual Studio look for C++ header files?
...eaders in this order:
In the current source directory.
In the Additional Include Directories in the project properties (Project -> [project name] Properties, under C/C++ | General).
In the Visual Studio C++ Include directories under Tools → Options → Projects and Solutions → VC++ Director...
How to convert a currency string to a double with jQuery or Javascript?
...e 1.000,- € too. The currency will be in parts[1] or part[4] and part[3] includes cents as number or -. Than you can normalize the string like you want.
– CyberAleks
Dec 13 '16 at 9:31
...
How line ending conversions work with git core.autocrlf between different operating systems
... rather than at git commit time.
(Note that git commit -a or --only or --include do add files to the index at that time, though.)
For more on that, see "What is difference between autocrlf and eol".
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How to change MySQL data directory?
...ound out that one needs to edit the file /etc/apparmor.d/tunables/alias to include a line "alias /var/lib/mysql/ -> /newpath/," With this in place, I did not need any changes in any of the other AppArmor files. It worked immediately after restarting AppArmor with "/etc/init.d/apparmor restart" an...
ASP.NET MVC partial views: input name prefixes
...
My answer, based on the answer of Mahmoud Moravej including the comment of Ivan Zlatev.
public static MvcHtmlString PartialFor<TModel, TProperty>(this HtmlHelper<TModel> helper, System.Linq.Expressions.Expression<Func<TModel, TProperty>> expressi...