storage

问题 Im looking for a simple solution to serialize and store objects that contain configuration, application state and data. Its a simple application, its not alot of data. Speed is no issue. I want it to be in-process. I want it to be more easy-to-edit in a texteditor than xml. I cant find any document database for .net that can handle it in-process. Simply serializing to xml Im not sure I want to do because its... xml. Serializing to JSON seems very javascript specific, and I wont use this data

问题 I want my app to detect if when the state of external storage changes. At first defined a BroadcastReceiver in my AndroidManifest. Here I can set android:process and android:exported attributes like this: <receiver android:name=".StorageStateReceiver" android:process=":storage_state" android:exported="false"> <intent-filter> <action android:name="android.intent.action.MEDIA_UNMOUNTED" /> <action android:name="android.intent.action.MEDIA_MOUNTED" /> <action android:name="android.intent.action

问题 I need to find a way to store 250 KB of plain text numbers inside my program's executable file. Usually, I would put the data in a separate file and let the program read it while it is running, but that's not an option here. Instead, the program and the data need to be in one executable file. I have absolutely no idea how to do it (except writing 250.000 #defines :-) and I'd appreciate any suggestions. 回答1: How about an array of some sort. Just put that definition in a file and compile it

问题 I understand how a salted hash of a password works, but I am assuming I would also need to store the salt, username, KEY, and encryptedpassword. I think overall I just need to understand how I would implement this for instance how to store it and then how to regenerate the password. Also if someone could explain why using this salted value is better, couldn't a person do a dictionary attack with the salt in front of each word? Thanks, 回答1: It is unclear what you are trying to do: verify a

问题 I would like to know how to use "Storage Access Framework" to create new folder on SD card. If you give me the code it would be very good. I have already searched other questions and answers but not found how to. Add some codes that already work per "CommonsWare" answer. Note that is the only way I found that it can make new folder in sd card on my phone SS A5 with Android OS 5.1.1 public void newFolder(View view) { Intent intent = new Intent(Intent.ACTION_OPEN_DOCUMENT_TREE);

问题 I am using laravel 5.5's storage symlink to store images. When I push code to the git and pull from live site then symlink path on live site becomes same as is on my local code . My local has this symlink storage -> /home/path/to/project/app/public/ But live site expects this symlink path storage -> /var/www/html/website.com/public_html/project_code/storage/app/public/ Every time I have to delete symlink and create it again on live site. I have do these steps on live site cd public rm storage

问题 Is it possible to run a Jena TDB database from a Python app to store a large amount of RDF data? What would be a native alternative in Python? 回答1: An alternative is to run the python code under Jython not the normal C based Python run time. Jython converts python code to the JVM language. It cannot therefore call python extensions that use C but it can call all Java classes including the Jena TDB and all pure python modules. 回答2: An alternative is to use a SPARQL endpoint such as Apache Jena

问题 I lost whole day fighting with something trivial, but now I just give up and need your help. In new Oreo API for reading app code/data/cache/ size we need storage UUID (StorageStatsManager.queryStatsForUid(UUID storageUuid, int uid)). The storage UUID is possible to fetch from StorageManager.getStorageVolumes() which returns list of all storages which contains also the UUIDs. And there the problem begins: The UUID from returned list is in String format while StorageStatsManager

问题 I have a large collection of over one thousand 16 by 16 pixel tile images that I'll need for a game I'm making in Java. What would be the best way to store the tiles without exhausting the available memory of the JVM? I'm thinking that spawning 1000+ BufferedImages might not be wise... The main purpose for keeping the images at the ready is for loading maps, which will be dynamically spawned based on a map file. 回答1: First, is loading all those images really a problem. 1000 images of 16 by 16

问题 I would like to upload some images to be stored in Azure, I discovered that there is called 'Storage' in Blob, after doing some research I was able create my account in storage service and I'm accessing it with 'Azure Storage Explorer'. 1)There's another software that I could access my storage account ? Or another way to do it ? 2)What's the difference between 'public container' and 'public blob'? 3)I would like to create sub-folders, how can I do that ? 4)How can I make an image that I