I have set the imagecreatetruecolor to be 300x300 , but I have set it to (400,300). I forced it to be 200 , but the film produced by me will be flattened (because the original temperature is 300, I set it to 200, so it will be flattened) how to achiev...
want to check whether there is a way for php to when the user uploads a video, assumes that there is a photo 1000x1000 that exceeds the 200x200 value and height , then I force it to 200x200 the other and save it as a file in a certain file may be cal...
check there are many videos on my site that need to be added , but this leads to a slow opening of my network is there any way to make it faster? https: www.pexels.com has a lot of videos like this , but he can also finish it in seconds or even fa...
edusoho online classroom source code, who has done secondary development or research ah? The colleagues around me have asked everywhere, but Baidu can t find out. When logging in, the code to verify the password is in a file? A big god to save it! The s...
here s the thing. I want to write the read-write separation of mysql directly in python. If I read it, I just ask for an address. Then read it, there may be multiple mysql addresses, how to do load balancing in python? For example, the default is to dis...
1 axios.js file export function post(url,data){ return new Promise((resolve,reject) => { axios.post(url,data) .then(response => { resolve(response.data); },err => { reject(err) ...
I have written a crawler. When writing the mongo class insert function, I want to add a judgment statement to avoid crawling data to load data repeatedly, but from the actual running situation, it is not feasible. Please take a look at the code first. ...
I have learned a lot of knowledge and tools, as well as the basics of linux, according to books or official documents on the Internet, and I feel that the content is enough for my basic nature of use (and indeed enough for work), this is the background...