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How do you use the Immediate Window in Visual Studio?
...thods/functions then do this:
? new Foo().GetMessage()
"hello"
A very common way to see the value of a method is to select the method name of a class and do a ‘Add Watch’ so that you can see its current value in the Watch window. However, once again, the object needs to be instantiated and...
How do you assert that a certain exception is thrown in JUnit 4 tests?
... libraries you use.
For JUnit5 and 4.13 see answer https://stackoverflow.com/a/2935935/2986984
If you use assertJ or google-truth, see answer https://stackoverflow.com/a/41019785/2986984
The original answer for JUnit <= 4.12 was:
@Test(expected = IndexOutOfBoundsException.class)
public void...
How do you delete an ActiveRecord object?
...llow you to delete records
without a primary key
Note: from @hammady's comment, user.destroy won't work if User model has no primary key.
Note 2: From @pavel-chuchuva's comment, destroy_all with conditions and delete_all with conditions has been deprecated in Rails 5.1 - see guides.rubyonrails....
Likelihood of collision using most significant bits of a UUID in Java
...which means you on average need to generate 2^30 UUIDs to get a collision (compared to 2^61 for the full UUID).
So I would say that you are rather safe. Note, however that this is absolutely not true for other types of UUIDs, as Carl Seleborg mentions.
Incidentally, you would be slightly better of...
How to use a WSDL file to create a WCF service (not make a call)
...loading the wsdl and xsd in a format that svcutil will like. stackoverflow.com/questions/286657/…
– Brett Widmeier
Jun 19 '12 at 14:50
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OSGi, Java Modularity and Jigsaw
... keep the JRE code alive while splitting it up. It does not help code to become more modular, and I'm convinced that it will actually increase the maintenance required to evolve any library or application that uses it.
Finally: OSGi exists whereas Jigsaw does not exist yet and may never exist. The ...
TypeScript type signatures for functions with variable argument counts
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duplicate MIME type “text/html”?
... Relevant docs: wiki.nginx.org/HttpGzipModule#gzip_types Enables compression for additional MIME-types besides "text/html". "text/html" is always compressed.
– Frank Farmer
Sep 26 '12 at 18:21
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Defining custom attrs
I need to implement my own attributes like in com.android.R.attr
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