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How to use OrderBy with findAll in Spring Data
...y:
repository.findAll(Sort.by(Sort.Direction.DESC, "colName"));
Source: https://www.baeldung.com/spring-data-sorting
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How can I read numeric strings in Excel cells as string (not numbers)?
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As already mentioned in the Poi's JavaDocs (https://poi.apache.org/apidocs/org/apache/poi/ss/usermodel/Cell.html#setCellType%28int%29) don't use:
cell.setCellType(Cell.CELL_TYPE_STRING);
but use:
DataFormatter df = new DataFormatter();
String value = df.formatCell...
How do I set up IntelliJ IDEA for Android applications?
... Java platform)
define the environment variable in windows System setting https://confluence.atlassian.com/display/DOC/Setting+the+JAVA_HOME+Variable+in+Windows
Voila ! You are Donezo !
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Bash history without line numbers
...(as well as other options for history formatting)
zsh> fc -ln 0
(See https://serverfault.com/questions/114988/removing-history-or-line-numbers-from-zsh-history-file)
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DistutilsOptionError: must supply either home or prefix/exec-prefix — not both
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Are you using OS X and Homebrew? The Homebrew python page https://github.com/Homebrew/brew/blob/master/docs/Homebrew-and-Python.md calls out a known issue with pip and a work around.
Worked for me.
You can make this "empty prefix" the default by adding a
~/.pydistutils.cfg fi...
How do I horizontally center a span element inside a div
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Deleting queues in RabbitMQ
...lpful to point out that user must be tagged as 'administrator' in rabbit. (https://www.rabbitmq.com/management.html)
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Converting a view to Bitmap without displaying it in Android?
... view.draw(c);
return b;
}
The "magic sauce" for me was found here:
https://groups.google.com/forum/#!topic/android-developers/BxIBAOeTA1Q
Cheers,
Levi
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java.lang.NoClassDefFoundError: org/hamcrest/SelfDescribing
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According to the JUnit GitHub team website (https://github.com/junit-team/junit/wiki/Download-and-Install), junit.jar and hamcrest-core.jar are both needed in the classpath when using JUnit 4.11.
Here is the Maven dependency block for including junit and hamcrest.
&l...
Why would an Enum implement an Interface?
... to let Enums act as classes and implement interfaces. Just a guess.
See https://stackoverflow.com/questions/427902/java-enum-singleton and Singleton class in java for more discussion.
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