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unix diff side-to-side results?
...e
output in two columns
Hence, say:
diff -y /tmp/test1 /tmp/test2
Test
$ cat a $ cat b
hello hello
my name my name
is me is you
Let's compare them:
$ diff -y a b
hello ...
Are the days of passing const std::string & as a parameter over?
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edited May 23 '17 at 12:18
Community♦
111 silver badge
answered Apr 19 '12 at 16:41
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Do you use NULL or 0 (zero) for pointers in C++?
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21 Answers
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Active
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What is the convention for word separator in Java package names?
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253
Here's what the official naming conventions document prescribes:
Packages
The prefix ...
LINQ - Full Outer Join
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124
I don't know if this covers all cases, logically it seems correct. The idea is to take a left o...
tomcat - CATALINA_BASE and CATALINA_HOME variables
...ATALINA_BASE to be equal to the .../tomcat_instance1 or .../tomcat_instance2 directory as appropriate for each instance and the CATALINA_HOME environment variable to the common Tomcat installation whose files will be shared between the two instances.
The CATALINA_BASE environment is optional if you...
What is string_view?
...ng_view was a proposed feature within the C++ Library Fundamentals TS( N3921 ) added to C++17
1 Answer
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Create a folder inside documents folder in iOS apps
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326
I do that the following way:
NSError *error;
NSArray *paths = NSSearchPathForDirectoriesInDoma...
Android Lint contentDescription warning
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edited Apr 3 '12 at 13:52
Hasturkun
31.2k55 gold badges6464 silver badges9595 bronze badges
a...
How can I detect if a browser is blocking a popup?
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162
If you use JavaScript to open the popup, you can use something like this:
var newWin = window.o...