How to get back in touch with Java (learn it again with old background) [closed]

Closed 23 mins ago.

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Get path of file with double backslash

I am doing this:

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RegEx to make sure that the string contains at least one lower case letter in the given string

For example, if the given string is "HELLO world", the output should be true as ...

RegEx to make sure that the string contains at least one lower case letter in the given string

For example, if the given string is "HELLO world", the output should be true as ...

`your text`I have a problem please help me.:illegal start of expression public void openFolder{ ^

I have a problem please help me. I am in ContactFragment or I try to ...

Use ThreadPoolTaskScheduler without using Spring framework

I am trying to use ThreadPoolTaskScheduler to schedule task using CRON but without using Spring ...

When I call a kettle job using java, how do I get variables out of the job

I transfer variables between two trans by set variables and ${SQL}. When I use java ...

== returns false for equal strings in java

"==" returns false for two similar strings. for example:

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Existe alguna solución a esto

Esta pregunta fue migrada de Stack Overflow porque puede ser contestada en Stack Overflow en ...

How to work on questions related to java script

Write a complete Java program that does the following:

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