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File changed listener in Java
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This is no longer true in Java 7: there's now an API for this that can hook into the OS's notification services: blogs.oracle.com/thejavatutorials/entry/…
– Arnout Engelen
Sep 29 '11 at 10:00
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How to create a file in Linux from terminal window? [closed]
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Create the file using cat
$ cat > myfile.txt
Now, just type whatever you want in the file:
Hello World!
CTRL-D to save and exit
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Are typedef and #define the same in c?
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#define defines macros.
typedef defines types.
Now saying that, here are a few differences:
With #define you can define constants that can be used in compile time. The constants can be used with #ifdef to check how the code is compiled, and specialize certain code accord...
How do I convert an HttpRequestBase into an HttpRequest object?
...Link is dead; developmentalmadness.com domain expired, GoDaddy filler page now
– Chris Moschini
Aug 6 '12 at 18:47
2
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Python os.path.join on Windows
...the separator. It's pointless to use with os.path.join() since it already knows the right separator. It's also pointless if you end up needing to explicitly specify the root directory by name (as you can see in your own example). Why do "c:" + os.sep instead of simply "c:\\", or os.sep + "usr" inste...
How to declare a type as nullable in TypeScript?
... been implemented and will arrive with Typescript 2.0! (or typescript@next now.)
– mindplay.dk
Jun 22 '16 at 14:36
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Cannot convert lambda expression to type 'string' because it is not a delegate type [duplicate]
...o string" error, and a few errors after another one more related to the unknown/erroneous field.
In your case it could be :
objContentLine = (from q in db.qryContents
where q.LineID == Value
orderby q.RowID descending
select q).FirstOrDefault();
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Difference between string and text in rails?
...lumn without realizing this and all future rows where the value is true is now t. Does anyone have any insights into this behaviour?
– Peter
Aug 11 '15 at 18:25
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Convert String to SecureString
... pwd.ToCharArray().ToList().ForEach(sec.AppendChar);
/* and now : seal the deal */
sec.MakeReadOnly();
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Difference between FetchType LAZY and EAGER in Java Persistence API?
...s;
private List<Student> students;
// setters and getters
}
Now when you load a University from the database, JPA loads its id, name, and address fields for you. But you have two options for how students should be loaded:
To load it together with the rest of the fields (i.e. eagerl...