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  1. How to define a relative path in java - Stack Overflow

    https://stackoverflow.com/questions/14209085

    If you want to get relative path, you must be define the path from the current working directory to file or directory.Try to use system properties to get this.As the pictures that you drew: String localDir = System.getProperty("user.dir"); File file = new File(localDir + "\\config.properties");

  2. How to define an empty object in PHP - Stack Overflow

    https://stackoverflow.com/questions/1434368

    May 29, 2017 · (object)[] is equivalent to new stdClass(). See the PHP manual ():stdClass: Created by typecasting to object.. and here:. If an object is converted to an object, it is not modified. If a value of any other type is converted to an object, a new instance of the stdClass built-in class is created. and here (starting with PHP 7.3.0, var_export() exports an object

  3. How to create an array without declaring the size in C?

    https://stackoverflow.com/questions/50083744

    Oct 27, 2021 · You can define an array without an explicit size for the leftmost dimension if you provide an initializer. The compiler will infer the size from the initializer: ... i think you can give it a max size ,if you only want to show the first few elements you can put a a for loop upto that element only,same goes for input if u want to initiallize ...

  4. How can I declare and define multiple variables in one line using …

    https://stackoverflow.com/questions/6838408

    Jul 27, 2011 · Between the last two I decide based on whether the two values must really be the same type (bool previousInputValue, presentInputValue;) or if they just happen to be the same type now but don't really need to be (uint8_t height, width; might turn into uint8_t height; uint16_t width; in the future and should have been uint8_t height; uint8_t width; to begin with).

  5. How do I mount a host directory as a volume in docker compose

    https://stackoverflow.com/questions/40905761

    Dec 01, 2016 · # Set the base image to Ubuntu FROM node:boron # File Author / Maintainer MAINTAINER Amin Shah Gilani <[email protected]> # Install nodemon RUN npm install -g nodemon # Add a /app volume VOLUME ["/app"] # TODO: link the current . to /app # Define working directory WORKDIR /app # Run npm install RUN npm install # Expose port EXPOSE …

  6. How can I define an interface for an array of objects?

    https://stackoverflow.com/questions/25469244

    This answer was soooo close it helped me solve my problem! For the initial object for which you want to create an array within another interface, you type "interface ISelectOptions { name1 : type; name2: type; } then within your BIG interface, when you get to the key you want to be an array of that type, keyZ: ISelectOptions[]; then when you create the JSON, myVar : BIG = …

  7. How To Define a JPA Repository Query with a Join

    https://stackoverflow.com/questions/13154818

    I would like to make a Join query using Jpa repository with annotation @Query. I have two tables: table user with iduser,user_name and: table area with idarea, area_name and iduser The

  8. How to define build-args in docker-compose? - Stack Overflow

    https://stackoverflow.com/questions/50734271

    This answer is very useful, it actually shows how docker-compose can be used with --build-arg on command-line, you can define your ARG in Dockerfile, docker-compose.yml - the :args array defined and then finally override it on the command-line. –

  9. git - Show diff between commits - Stack Overflow

    https://stackoverflow.com/questions/3368590

    Try. git diff k73ud^..dj374 to make sure to include all changes of k73ud in the resulting diff.. git diff compares two endpoints (instead of a commit range).Since the OP want to see the changes introduced by k73ud, he/she needs to difference between the first parent commit of k73ud: k73ud^ (or k73ud^1 or k73ud~).. That way, the diff results will include changes since k73ud parent …

  10. How to make Swagger show examples of objects returned from …

    https://stackoverflow.com/questions/49076139

    In AspMvc for Net 4.x there's only [ResponseType(typeof(..))] attribute that allows to define a single return type. That's OK for most of the times. That's OK for most of the times. However, if you really need to differentiate return types over response codes, or if you need to provide good examples, that's a problem.



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