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Mixing a PHP variable with a string literal
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What does the “|” (single pipe) do in JavaScript?
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Define a lambda expression that raises an Exception
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Canary release strategy vs. Blue/Green
...st and less that can break.
You need to do a canary release if you're not completely certain that the new version will function correctly in production. Even if you are a thorough tester, the Internet is a large and complex place and is always coming up with unexpected challenges. Even if you use f...
Visual Studio - Resx File default 'internal' to 'public'
...the Access Modifier dropdown as an alternative way of reaching the same outcome :)
– Anton
Nov 25 '10 at 7:10
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How do I turn on SQL debug logging for ActiveRecord in RSpec tests?
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345
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How to properly import a selfsigned certificate into Java keystore that is available to all Java app
...ady using it like this:
$ echo -n | openssl s_client -connect www.example.com:443 | \
sed -ne '/-BEGIN CERTIFICATE-/,/-END CERTIFICATE-/p' > /tmp/examplecert.crt
Optionally verify the certificate information:
$ openssl x509 -in /tmp/examplecert.crt -text
Import the certificate into the J...
Which access modifiers are implied when not specified?
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Spring Boot - inject map from application.yml
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That's a limitation. I've opened an issue (github.com/spring-projects/spring-boot/issues/1301) to perform placeholder replacement when you use a custom location
– Andy Wilkinson
Jul 28 '14 at 15:09
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What is the Oracle equivalent of SQL Server's IsNull() function?
...it does shortcut evaluation, whereas NVL always evaluates both parameters. Compare COALESCE(1,my_expensive_function) with NVL(1,my_expensive_function).
– Jeffrey Kemp
Aug 20 '10 at 4:17
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