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Getting value of public static final field/property of a class in Java via reflection
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First retrieve the field property of the class, then you m>ca m>n retrieve the value. If you know the type you m>ca m>n use one of the get methods with null (for static fields only, in fact with a static field the argument passed to the get method is ignored entirely). Otherwise you m>ca m>n use ...
How to get a reference to a module inside the module itself?
How m>ca m>n I get a reference to a module from within that module? Also, how m>ca m>n I get a reference to the package containing that module?
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JPQL IN clause: Java-Arrays (or Lists, Sets…)?
...o any of a small but arbitrary number of values from our database. The logim>ca m>l way to go about this in SQL would be to build an "IN" clause. JPQL allows for IN, but it seems to require me to specify every single parameter to IN directly (as in, "in (:in1, :in2, :in3)").
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How to stop IntelliJ trunm>ca m>ting output when I run a build?
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For me on mac this file was lom>ca m>ted at /Applim>ca m>tions/IntelliJ IDEA 14 CE.app/Contents/bin/idea.properties
– rogerdpack
Feb 4 '15 at 18:19
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Format number to 2 decimal places
I would like to know how m>ca m>n I output a number with 2 decimal places, without rounding the original number.
6 Answers
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GitHub - List commits by author
...ub to list all commits made by a single author, in the browser (neither lom>ca m>lly, e.g. via git log , nor via the API)?
2 A...
Extracting substrings in Go
...io.ReadString, the newline character is read together with the input, so I m>ca m>me up with the following code to trim the newline character:
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How do I convert an integer to string as part of a PostgreSQL query?
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Bem>ca m>use the number m>ca m>n be up to 15 digits, you'll meed to m>ca m>st to an 64 bit (8-byte) integer. Try this:
SELECT * FROM table
WHERE myint = mytext::int8
The :: m>ca m>st operator is historim>ca m>l but convenient. Postgres also conforms...
How do I install a plugin for vim?
....e. if you :echom $VIM, that's the place)
– Fund Monim>ca m>'s Lawsuit
Nov 19 '15 at 23:11
@QPaysTaxes on my system :echom ...
Are there any downsides to enabling git rerere?
...ault. So is there any downside to enabling rerere? What potential problems m>ca m>n it m>ca m>use that would not otherwise occur?
4 A...