permissions

问题 When I start to install myapp.apk , I get the below screen. My app requires Location, External Storage permission. Above permissions are supposed to be requested from user as required i.e. just before the code which required these permissions. Now , when app is installed I get a screen which say App doesn't require any special access as in the screen below. Why? This is my permission code in Manifest file. <uses-permission android:name="android.permission.CALL_PHONE" /> <uses-permission

问题 I am trying to deny all users from being able to delete a folder (as well as its contents, if possible). What I currently have is not working. icacls pics /deny Everyone:(OI)(CI)(DE) Using the above line neither protects the folder nor its content as I can still delete the folder and all files within it. 回答1: I think i found a solution: icacls pics /deny Everyone:(OI)(CI)(DE,DC) which denies the specific rights to delete (DE) and to delete childs (DC) . To get this language independent use *S

问题 Can I give a group all permissions for a whole application programmatically? Of course I could give the group all add,change,delete permissions for every specific model in the application. But later, if I need to add another model, I need to change the code, where I give the permissions, too. So I need find a possibility to grant all permissions too all models inside an app, without knowing their names. The Django documentation doesn't help me with that. Edit To give you a bit more details: I

问题 This question already has answers here : Android like permissions in iOS (2 answers) Closed 6 years ago . I am not sure how to search for this so even a bunch of keywords would be enough or +1 if someone can point me to the relevant documentation. Android has approx. 122 permissions described here. What is the equivalent in iOS? Do developers declare permissions or can they access everything? If everything, where can I find what this "everything" entails? 回答1: Although there are key

问题 I tried to access my data in Google Drive over Google Drive Android API (not Web API). What is crazy, that when I use this access, I can access only small part of disk (just a one folder and a few files). I tried to use example code and still, result is same. Any idea what could be wrong? Authorizing @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstance); mGoogleApiClient = new GoogleApiClient.Builder(this) .addApi(Drive.API) .addScope(Drive.SCOPE_FILE)

问题 I am not really into unix and that's why this thing is kind of weird for me. The OS is CentOS 6. I read nearly all topics concerning wkhtmltopdf, but my problem still exists. Actually it's not a wkhtmltopdf problem, but a permission problem. To sum it up: wkhtmltopdf works in the command line, but not with php exec(). But wget works fine with php exec(): I can execute wkhtmltopdf in the command line, works fine: /usr/bin/wkhtmltopdf "test.de" "/var/www/html/test/test.pdf" 2>&1 I can execute

问题 I have a java file on my android emulator and I need to compile it on the emulator terminal. Whenever I write "javac filename.java" I get an error message saying: "Permission denied". 回答1: You can not do this. When you compile a java source file it is first complied into a .class file which is Java byte code. After that the class files are then compiled again into a .dex file which is the Dalvik byte code which the Dalvik virtual machine can run. This .dex file is then compressed into an .apk

问题 The Erlang docs for file:read_file_info/1 state "file permissions [are] the sum" and "other bits...may be set", not instilling confidence. And, Google has not been my friend here. I'm looking to take the mode returned by file:read_file_info/1 , e.g. 33188 , on a Linux machine and convert it into something more human readable and/or recognizable, like rw-r--r-- or 644 . Any tips, links, or directions greatly appreciated. 回答1: The short way: io_lib:format("~.8B", [Mode]). ... or: io_lib:format(

问题 I wrote a disk utility that allowed you to erase whole physical drives. it uses the windows file api, calling : destFile = CreateFile("\\\\.\\PhysicalDrive1", GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, OPEN_EXISTING,createflags, NULL); and then just calling WriteFile , and making sure you write in multiples of sectors, i.e. 512 bytes. this worked fine in the past, on XP, and even on the Win7 RC, all you have to do is make sure you are running it as an administrator. but now I

问题 I am creating an application in vb.net that accesses a database on a drive that other students do not have access to. The program will not run correctly if it is run under one of these students accounts. How can I make it so the program will access the db under any account? 回答1: Well they need access to that drive, or a copy of the mdb on a drive they do have access to. Only other option would be to have the code run as an other user with permission (not recommended), or to go client server.