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How to use a local unpublished crate?

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I've made a library: cargo new my_lib and I want to use that library in a different program: cargo new my_program --bin extern crate my_lib; fn main { println!("Hello, World!"); } what do I need to do to get this to work? They aren't in the same project folder. . ├── my_lib └── my_program Hopefully this makes sense. I thought I'd be able to override the path as per the Cargo guide , but it states You cannot use this feature to tell Cargo how to find local unpublished crates. This is when using the latest stable version of Rust (1.3). Add a dependency section to your executable's Cargo.toml and

how to compile multi-folder Fortran Project having interfaces, modules and subroutines

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问题 I am new to Fortran. I am working on a research project where I am using an open source project that has several files distributed in multiple folders. i found the dependency of each programs but could not figure out how to compile them. I have source code distributed in three folders. a)modules b)interfaces c)subroutines I would like to run a program named as 'Main.f90' in subroutines folder, this program has dependency of source codes from modules and interfaces folders. I am using eclipse

HTML 5 multi file upload with PHP

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问题 Here is the code I have, and I'm wondering what I'm doing wrong that it doesn't display the name. <form action = "self.php" method="post" enctype="multipart/form-data"> <input type="file" name="imageURL[]" id="imageURL" multiple="" /> <input type="submit" value="submit" name="submit" /> </form> And the processing info that isn't working: foreach ($_FILES['imageURL'] as $files[]) { echo $files['file']; } Edit: When changing my foreach loop to: foreach ($_FILES['imageURL'] as $file) { echo

How to remove one specific selected file from input file control

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问题 How to remove one specific selected file from input file control? I have an input file control with the option to select multiple files; however, I want to validate a file and if it has an wrong extension then I should remove that file from the file control itself, is it possible? I tried as below <input type=\"file\" name=\"fileToUpload\" id=\"fileToUpload\" multiple/> <script> $(\"#fileToUpload\")[0].files[0] </script> Below is the screenshot of the object but I am not able to modify it 回答1