user-data

问题 I'm trying to mount the userdata-qemu.img.qcow2 file created by the Android emulator. The following procedure does not work: sudo qemu-nbd -c /dev/nbd0 ~/.android/avd/Pixel_C_API_27.avd/userdata-qemu.img.qcow2 First command runs well, but running sudo qemu-nbd -c /dev/nbd0 ~/.android/avd/Pixel_C_API_27.avd/userdata-qemu.img.qcow2 results in this output: Fehler: /dev/nbd0: unbekannte Partitionstabelle Modell: Unbekannt (unknown) Festplatte /dev/nbd0: 3146MB Sektorgröße (logisch/physisch): 512B

问题 The C function myfunc operates on a larger chunk of data. The results are returned in chunks to a callback function: int myfunc(const char *data, int (*callback)(char *result, void *userdata), void *userdata); Using ctypes , it's no big deal to call myfunc from Python code, and to have the results being returned to a Python callback function. This callback work fine. myfunc = mylib.myfunc myfunc.restype = c_int myfuncFUNCTYPE = CFUNCTYPE(STRING, c_void_p) myfunc.argtypes = [POINTER(c_char),

问题 I have a woocommerce site I am building and I want to add the user's birthdate to the usermeta in the database as well as display it in the wp-admin under their profile. I have limited experience with messing with PHP. I have pulled from the Woocommerce docs here to display it on checkout, which it is doing correctly. The Woocommerce docs show you how to add it to the order info but not to the user account itself. It is correctly being added to the order but not the account. Here is what I

问题 I have a woocommerce site I am building and I want to add the user's birthdate to the usermeta in the database as well as display it in the wp-admin under their profile. I have limited experience with messing with PHP. I have pulled from the Woocommerce docs here to display it on checkout, which it is doing correctly. The Woocommerce docs show you how to add it to the order info but not to the user account itself. It is correctly being added to the order but not the account. Here is what I

问题 So I'm trying to use Packer to create an AWS image and specify some user data via user_data_file. The contents of this file needs to be run when the instance boots as it will be unique each time. I can't bake this into the AMI. Using packer I have the following: { "variables": { "ami_name": "" }, "builders": [ { "type": "amazon-ebs", "region": "us-east-1", "source_ami": "ami-c8580bdf", "instance_type": "t2.micro", "ssh_username": "ubuntu", "ami_name": "{{ user `ami_name` }}-{{ isotime | clean

问题 I have an image that I load from a file. Is it a .png. I convert this to a 1D array for use in a function via a pointer to the array. When I create a Mat from the 1D pointer, the resulting image looks like it takes the right-most dozen or so columns, and puts them on the left side of the image, almost like a circular shift of columns. // SAMPLE CODE Mat img = imread(argv[1], CV_LOAD_IMAGE_ANYDEPTH); // 16U1 png int ncols = img.cols; int nrows = img.rows; //--Create input array and pointer--

问题 I have an EC2 ASG on AWS and I'm interested in storing the shell script that's used to instantiate any given instance in an S3 bucket and have it downloaded and run upon instantiation, but it all feels a little rickety even though I'm using an IAM Instance Role , transferring via HTTPS, and encrypting the script itself while at rest in the S3 bucket using KMS using S3 Server Side Encryption (because the KMS method was throwing an 'Unknown' error). The Setup Created an IAM Instance Role that

问题 I am working with custom module of activecollab, I need to know how can I fetch logged in user data with the help of below object $this->logged_user or if anyone have another method to grab logged in user then please letme know, I just want to print logged in user info/data on my page Modified: When I use this object in model it couldn't work for me, So anyone have idea of any object of logged in user? by that I can grab logged user id or other stuff; and can work with that object in model as

问题 This is the content of /etc/cloud/cloud.cfg of Ubuntu cloud 16.04 image: # The top level settings are used as module # and system configuration. # A set of users which may be applied and/or used by various modules # when a 'default' entry is found it will reference the 'default_user' # from the distro configuration specified below users: - default # If this is set, 'root' will not be able to ssh in and they # will get a message to login instead as the above $user (ubuntu) disable_root: true #

问题 I would like to get my hands on some of the phone owner's details like their picture (The one appearing on their "ME" tile. Preferably as a Microsoft.Phone.UserData.Contact Is this possible? Cheers, Fil 回答1: This information is not available via the public APIs. If you want information from the user you have to ask them for it. The security principles behind the design of the platform prevent applications from accessing user data without them explicitly providing it. 来源： https://stackoverflow