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How to compare files from two different branches?
...ss Git will get confused if the argument refers to a commit or a file, but including it is not a bad habit to get into. See https://stackoverflow.com/a/13321491/54249 for a few examples.
The same arguments can be passed to git difftool if you have one configured.
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Which is better: … or …
...javascript and is supported by current versions of all the major browsers (including Internet Explorer 9). A quote from the relevant RFC:
This document thus defines text/javascript and text/ecmascript but marks them as "obsolete". Use of experimental and unregistered media types, as listed in p...
Batch files : How to leave the console window open
...ar".
Right-click the shortcut on the taskbar.
You will see a list that includes "Command Prompt" and "Unpin this program from the taskbar".
Right-click the icon for CMD.EXE and select Properties.
In the box for Target, go to the end of "%SystemRoot%\system32\cmd.exe" and type " /C " and the ...
Xcode is not currently available from the Software Update server
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How to check if a URL is valid
...for the presence of a hostname fixes this: uri = URI(str) ; %w[http https].include?(uri.scheme) && !uri.host.nil?
– Shane
Sep 10 at 9:06
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Why does flowing off the end of a non-void function without returning a value not produce a compiler
...on will be defined (to return 0) only in the main function.
The rationale includes that checking if every code path returns a value is quite difficult, and a return value could be set with embedded assembler or other tricky methods.
From C++11 draft:
§ 6.6.3/2
Flowing off the end of a functi...
Retrieve filename from file descriptor in C
... get the file associated to a file descriptor, you can use this snippet:
#include <sys/syslimits.h>
#include <fcntl.h>
char filePath[PATH_MAX];
if (fcntl(fd, F_GETPATH, filePath) != -1)
{
// do something with the file path
}
Since I never remember where MAXPATHLEN is defined, I t...
Sanitizing strings to make them URL and filename safe?
...sumed the latter?).
\w matches the underscore character. You specifically include it for files which leads to the assumption that you don't want them in URLs, but in the code you have URLs will be permitted to include an underscore.
The inclusion of "foreign UTF-8" seems to be locale-dependent. It'...
Executing JavaScript without a browser?
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Which of the above, if any, include the HTML DOM?
– Old Geezer
May 28 '16 at 1:33
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Is there a standard naming convention for XML elements? [closed]
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That is, just including a link does not make an answer (or the linked resource) authoritative.
– user2864740
Dec 19 '14 at 3:09
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