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How to specify new GCC path for CMake
...hat hides the cache variable of the same name. That means your compiler is now hard-coded in your build script and you cannot give it a custom value. This will be a problem if you have multiple build environments with different compilers. You could just update your script each time you want to use a...
What is the fastest way to compare two sets in Java?
...eAll(firstSet);
If the contents of one and two are both empty, then you know that the two sets were equal. If not, then you've got the elements that made the sets unequal.
You mentioned that the number of records might be high. If the underlying implementation is a HashSet then the fetching of ea...
Data binding to SelectedItem in a WPF Treeview
...em="{Binding Path=SelectedItem, Mode=TwoWay}">
</TreeView>
Now you can bind the selected item, and also set it in your view model to change it programmatically, should that requirement ever arise. This is, of course, assuming that you implement INotifyPropertyChanged on that particul...
Cannot resolve the collation conflict between “SQL_Latin1_General_CP1_CI_AS” and “Latin1_General_CI_
...
marc i'm getting this now: Cannot alter or drop column because it is enabled for Full-Text Search.
– jhowe
Oct 22 '09 at 14:58
...
implements Closeable or implements AutoCloseable
...se() throws Exception {
System.out.println("Closing!");
}
}
Now you can say:
try (MyResource res = new MyResource()) {
// use resource here
}
and JVM will call close() automatically for you.
Closeable is an older interface. For some reason To preserve backward compatibility, l...
NoSQL (MongoDB) vs Lucene (or Solr) as your database
...
Thanks for your response. I know that the question is about choosing Nosql over Lucene but here I want to show that, instead of choosing one over other, using them in a hybrid manner will give the better result.
– Parvin Gasimzade
...
How to deal with cyclic dependencies in Node.js
...ndencies are no longer necessary. I recommend simply not using them.
I know I'm digging up an old answer here...
The issue here is that module.exports is defined after you require ClassB.
(which JohnnyHK's link shows)
Circular dependencies work great in Node, they're just defined synchronously.
...
Why do you need ./ (dot-slash) before executable or script name to run it in bash?
... the path does not contain / (e.g. someprog): PATH is used and CWD isn't
Now, suppose that running:
someprog
would search:
relative to CWD first
relative to PATH after
Then, if you wanted to run /bin/someprog from your distro, and you did:
someprog
it would sometimes work, but others it ...
How do I copy an entire directory of files into an existing directory using Python?
...entation. Brendan Abel's answer should absolutely be the accepted solution now.
– Cecil Curry
Jul 27 '17 at 3:34
...
WebAPI Multiple Put/Post parameters
...@H.Al No, Newtonsoft.Json can have any kind of json data that the library knows about translation. You can not prevent sending data. It depends on you to use the incoming data
– Fatih GÜRDAL
Nov 16 '17 at 7:07
...