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Spring: how do I inject an HttpServletRequest into a request-scoped bean?
...asted to ServletRequestAttributes that implements the interface.
Spring Javadoc: RequestContextHolder | ServletRequestAttributes
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How to change line width in IntelliJ (from 120 character)
...his value when formatting, you should activate Settings -> Editor -> Java/Groovy/JSON -> Wrapping and Braces -> Ensure right margin is not exceeded
– Edu Castrillon
Oct 15 '15 at 15:26
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How can I send large messages with Kafka (over 15MB)?
I send String-messages to Kafka V. 0.8 with the Java Producer API.
If the message size is about 15 MB I get a MessageSizeTooLargeException .
I have tried to set message.max.bytes to 40 MB, but I still get the exception. Small messages worked without problems.
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What is the purpose of Flask's context stacks?
...it at a loss. One of the things I like about flask is it's generally not a java object-soup type thing full of AbstractProviderContextBaseFactories and such.
– QuadrupleA
Aug 15 '16 at 5:24
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Is Zookeeper a must for Kafka?
...swer related to the OP IS correct: ZK is required.
– javadba
Jan 10 '15 at 22:21
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Where am I wrong about my project and these Javascript Frameworks?
...skin" your UI's to further customize the look and feel.
If you are new to JavaScript, and are comfortable with Java, you might even look into a server-side solution such as GWT, JSF, or even Vaadin
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What is the difference between gsub and sub methods for Ruby Strings
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I agree with you that it is not obvious! Java calls these replace and replaceAll. But Ruby has its roots in Perl which uses the g modifier. It's just one of those things.
– Ray Toal
Jul 21 '11 at 0:27
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Return value in a Bash function
... function and the
commands it invokes.
For someone with a C/C++/Python/Java/C#/javascript background, this is probably the biggest hurdle: functions in bash are not functions, they are commands, and behave as such: they can output to stdout/stderr, they can pipe in/out, they can return an exit c...
How to run an EXE file in PowerShell with parameters with spaces and quotes
... '-h', '-u', 'domain\user', '-p', 'password', '-w', 'C:\path\to\the\app', 'java', '-jar', 'app.jar')
Just put paths or connection strings in one array item and split the other things in one array item each.
There are a lot of other options here: https://social.technet.microsoft.com/wiki/contents/...
How to parse a JSON string into JsonNode in Jackson?
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New approach to old question.
A solution that works from java 9+
ObjectNode agencyNode = new ObjectMapper().valueToTree(Map.of("key", "value"));
is more readable and maintainable for complex objects. Ej
Map<String, Object> agencyMap = Map.of(
"name", "Agencia Prueba"...