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Can a class member function template be virtual?
...r) instead of vtable. It is doable. But very complex and very different to what we have now.
– CygnusX1
Jul 8 at 10:34
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How can I apply styles to multiple classes at once?
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.abc, .xyz { margin-left: 20px; }
is what you are looking for.
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How do I determine whether an array contains a particular value in Java?
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I am somewhat curious as to the performance of this versus the searching functions in the Arrays class versus iterating over an array and using an equals() function or == for primitives.
– Thomas Owens
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Regular expression to return text between parenthesis
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what if there is no '(' and ')'? you will get s[0:-1]. Which means you will get whatever in 's' :\. It will be good if you check that the string has parenthesis first.
– Omar
May 26 '16 ...
How do I find out which keystore was used to sign an app?
...derstand this command ~ keytool -list -keystore my-signing-key.keystore , what's my-signing-key.keystore
– Thoman
Nov 6 '15 at 10:45
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Pythonic way to check if a list is sorted or not
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If that's what you're going to do, you might as well just say: lst.sort() without the conditional check ;-)
– SapphireSun
Sep 20 '10 at 20:20
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Why use pointers? [closed]
...haracter (\0) were found. And this is where things start to get dangerous. What if you accidentally try and print a variable of the type integer instead of a char pointer with the %s formatter?
char* a = "Hello";
int b = 120;
printf("Second char is: %s", b);
This would print whatever is found on ...
Configure Flask dev server to be visible across the network
...ldn't find any docs regarding the Flask dev server configuration. Any idea what should be configured to enable this?
14 Ans...
java.nio.file.Path for a classpath resource
Is there an API to get a classpath resource (e.g. what I'd get from Class.getResource(String) ) as a java.nio.file.Path ? Ideally, I'd like to use the fancy new Path APIs with classpath resources.
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Why should I learn Lisp? [closed]
...res (resembling maps in other languages, but much more flexible) to choose what an appropriate response would be. I also wrote a routine to solve a 3x3 slide puzzle (an algorithm which could easily be extended to larger slide puzzles).
In summary, learning Lisp (or Scheme) may not yield many pract...