The following code returns the last modified file or folder: public static File getLastModified(String directoryFilePath) { File directory = new File(directoryFilePath); File[] files = directory.listFiles(File::isFile); long lastModifiedTime = Long.MIN_VALUE; File chosenFile = null; if (files != null) { for (File file : files) { if (file.lastModified() > lastModifiedTime) { chosenFile = file; lastModifiedTime = file.lastModified(); … Read more
It is used to: avoid duplicating a complete set of files each time you run an image as a new container isolate changes to a container filesystem in its own layer, allowing for that same container to be restarted from a known content (since the layer with the changes will have been dismissed when the … Read more
For me, at least on Mac OSX, they’re stored under /Users/USERNAME/Library/Application Support/Google/Chrome/Default/File System for me. If you’re using profiles, there will be profile directories instead of Default. However, each origin’s saved files/folders are obfuscated under directories that won’t be easy for you to interact with. For debugging the Filesystem API, you have a few options: … Read more
If you are sure you’re only ever working with images, you can check out the exif_imagetype() PHP function, which attempts to return the image MIME type. If you don’t mind external dependencies, you can also check out the excellent getID3 library which can determine the MIME type of many different file types. Lastly, you can … Read more
For more information about Git’s mode, see this answer. Git’s ability to store file metadata is limited to a simple subset of information to allow Git to track some basic file system changes allowing Git to track relevant changes for source code management; such as whether a file has been modified and whether a file … Read more
For Eclipse, typically all you need to do is set up a folder somewhere within your source code directory. For instance, if the directory containing your source is /src then you can create a /src/resources folder to place your images/files in. Then, within your class you do a getResource(“/resources/image.png”) to retrieve it. You can also … Read more
We had a similar problem in the past. And found a nice solution: Give each image an unique guid. Create a database record for each image containing the name, location, guid and possible location of sub images (thumbnails, reducedsize, etc.). Use the first (one or two) characters of the guid to determine the toplevel folder. … Read more
Here is how you can read the entire file contents, and if done successfully, start a webserver which displays the JPG image in response to every request: var http = require(‘http’) var fs = require(‘fs’) fs.readFile(‘image.jpg’, function(err, data) { if (err) throw err // Fail if the file can’t be read. http.createServer(function(req, res) { res.writeHead(200, … Read more
The ENOSPC (“No space left on device”) error will be triggered in any situation in which the data or the metadata associated with an I/O operation can’t be written down anywhere because of lack of space. This doesn’t always mean disk space – it could mean physical disk space, logical space (e.g. maximum file length), … Read more
I like Paul Irish’s approach… you don’t have to follow it exactly, but the general idea is a very solid one. It might look something like this for your example Html <body id=”share”> Your page specific javascript YourNamespace = { share : { init : function(){ // Place the logic pertaining to the page with … Read more