kandi X-RAY | csdn Summary
kandi X-RAY | csdn Summary
爬取csdn博客的爬虫
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
- Get page by index
- Get an article by url
- Get articles from html page
- Insert url to database
- Generate catlog and update page number
- Generate catlog
- Convert html to pdf
- Start threading thread pool
- Clean html data
- Do merge
csdn Key Features
csdn Examples and Code Snippets
Community Discussions
Trending Discussions on csdn
QUESTION
I'm not familiar with three.js and shader. I export a gltf dragon model with texture from C4d and load it into meshstandard material in three.js. I want to change them into cartoon material. With the model stroke, I can traverse the gltf material like this
...ANSWER
Answered 2021-May-26 at 19:00I'm not sure why you're using ShaderMaterial
when the library already provides MeshToonMaterial
for you. ShaderMaterial is very advanced, and requires you to write your own custom shaders. You probably want something simple like this:
QUESTION
I am currently a little confused about the Vulkan instance and physical devices relationship.
So assume I have one PC with two graphics card, one is NVidia and the other is AMD,
I use the API to check the instance properties and extensions, then I create an instance with two cards' extension or propeties, which means when I check how many physical devices is available, it should return 2.
Then I just create some logical device with each card. So far so good. What if I create another instance, can I still do the same thing?
Can I still get 2 available physical cards or 0 after I already create some logical device to each card?
If I get 2, can I still create more logical devices?
The following link is the picture from the Vulkan book, which indicates that I can create more then one instance, but I just don't know, how the physical devices works. https://pic1.xuehuaimg.com/proxy/csdn/https://img-blog.csdn.net/20170505223921807?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvcXFfMzY1ODQwNjM=/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/SouthEast
...ANSWER
Answered 2021-Apr-13 at 11:20You can create arbitrary amount of instances. Instances are isolated from each other. Same as if any other app also uses Vulkan. Your physical devices won't disappear or anything.
Similarly, you can have any number of logical devices.
QUESTION
Based in this reference, i'm testing IrpDeleteFileForce()
with symbolic link files but status is always 0xC000000D (STATUS_INVALID_PARAMETER) to pFileObject
. I only added FILE_OPEN_REPARSE_POINT
to CreateOptions parameter (of IoCreateFile()
function) in GetDriveObject()
routine and IrpCreateFile()
routine returns STATUS_SUCCESS, i not understood why IrpDeleteFileForce()
failed :-(
Some solution to this?
...ANSWER
Answered 2020-Oct-02 at 12:39Solved!
GetDriveObject()
QUESTION
DISCLAIMER I know, this question has already asked multiple times, but i tried their solutions, none of them worked for me, so after all those effort, i can't find anything else and eventually i have to ask again.
I'm doing image classification with cnns (PYTORCH), i wan't to train it on GPU (nvidia gpu, compatible with cuda/cuda installed), i successfully managed to put net on it, but the problem is with data.
...ANSWER
Answered 2020-Jul-21 at 01:39Your images
tensor is located on the CPU while your net
is located on the GPU. Even when evaluating you want to make sure that your input tensors and model are located on the same device otherwise you will get tensor data type errors.
QUESTION
Quite a number of examples when using interfaces such as IUnknown
, in this example IDocHostUIHandler
but it doesn't really matter - use code similar to this:
ANSWER
Answered 2020-Jul-13 at 23:43Yes, you are correct that such examples are badly written. They need to be written more like you have described:
QUESTION
I am using react native and expo. I have some json data on the screen (similator iOS) such as
...ANSWER
Answered 2020-Jun-09 at 04:32You have to use a navigation library to support the navigation of your app You can refer the react-native-navigation here
Once you have basic stack setup like below
QUESTION
I am using react native and expo. I have some JSON data on the screen (iOS) simulator that was fetched from API. At the top, I have a search bar where users can search the data that is displayed on the screen.
For example, if the data is
A
a company
B
bcompany
A is a company symbol and a company
is a symbol name. So when user types A it should display A
company and if user type Z
it should display Z
company.
My code:
...ANSWER
Answered 2020-Jun-07 at 04:54You should use the textinput like below in React-Native
QUESTION
I'm dealing with time series and try to write function to calculation monthly average of data. Here are some function for prepare:
...ANSWER
Answered 2018-Jan-09 at 15:37your data1
is of object
(string) dtype:
QUESTION
After I installed Mysql 8.0 in mac, and changed the default root password,
I got the error django.db.utils.OperationalError: (1045:Access denied for user 'root'@'localhost' (using password: NO)
when I ran python3 manage.py migrate
to connect MySql and init database tables, while I can login to mysql with root/new password in console without any error.
- MySql version: 8.0 <-- the key to this problem actually
- OS: macOS 10.13.4
- Python: 3.6
- Django: 1.10.3
And it's using pymysql to work with Mysql, I did lots of google and also in stackorverflow, finally I found the solution in a CSDN tech blog
Just want to share it in stackoverflow, if you also encountered this problem, you may want to try the way in the answer below.
...ANSWER
Answered 2018-Jun-02 at 02:54Run the following in mysql console, to change the password encryption method to the old version in Mysql(it is changed to use cha2 in Mysql 8.0)
QUESTION
I tried to write an application to display YUV image in OpenGL. I was successfully converted YUV to RGB in C++ using this snippet (source)
...ANSWER
Answered 2020-Feb-18 at 10:33By default the texture samplers in the shader program are associated to texture unit 0 (default value is 0).
You have to assign the index of the texture unit to the texture sampler uniforms, by glUniform1i
. The texture unit is the binding point between the Sampler and the Texture object. e.g.:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install csdn
You can use csdn like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page