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Find MongoDB records where array field is not empty
...with the operator $gt but could lead to unexpected results (you can find a detailled explanation in this answer):
ME.find({ pictures: { $gt: [] } })
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Convert an enum to List
...ns. While you and I understand shorthand code, newbie's need all the extra details to associate it with their learnings.
– Jeremy Thompson
Sep 23 '14 at 9:16
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Gradle buildscript dependencies
... buildScript block. Chapter 4 of Gradle Beyond the Basics describes it in detail.
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Why doesn't Mockito mock static methods?
.... Such a facade keeps client code away from the complexities and low-level details of an ORM API, providing a more consistent and easy to use API, while allowing lots of flexibility.
– Rogério
Mar 15 '11 at 14:12
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What is http multipart request?
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More details with firebug screenshots here: cubicrace.com/2016/05/upload-files-https-using-java.html
– Piyush Chordia
May 2 '16 at 7:13
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Best practices around generating OAuth tokens?
...lid or expired tokens without going to the database.
Some implementation details that may help you,
Add a version in the token so you can change token format without breaking existing ones. All our token has first byte as version.
Use URL-safe version of Base64 to encode the BLOB so you don't ha...
Uninstall old versions of Ruby gems
...e/rails/.rvm/gems/ruby-2.1.1@project/cache/nokogiri-1.6.6.2.gem
For more detail:
http://blog.grepruby.com/2015/04/way-to-clean-up-gem-or-remove-old.html
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How can we print line numbers to the log in java
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new Exception().getStackTrace()[0].getLineNumber());
With some more details:
StackTraceElement l = new Exception().getStackTrace()[0];
System.out.println(
l.getClassName()+"/"+l.getMethodName()+":"+l.getLineNumber());
That will output something like this:
com.example.mytest.MyClass/my...
Deploying my application at the root in Tomcat
... to rename your own war file to something that's kind of an implementation detail of the container.
– Rob Hruska
Jan 15 '15 at 18:43
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BindingFlags.IgnoreCase not working for Type.GetProperty()?
...es, but you were 2 minutes quicker - but then again, Pop's answer had more details. I give votes to all who deserve! :)
– Tony Basallo
Jul 30 '18 at 15:16
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