description: server a can query data with hive, and server b can also query data with hive,. An and b belong to different clusters. Things in hive are different, so you can connect to b from a, that is, the networks of the two servers are interconnected.
requirements: I want to write a shell, in server a to check the data in hive in server b
question: Vuejs frontend uploads pictures via nodejs = " nodejs returns a path of http: localhost:8080 server uploads temp 1.jpg to the frontend = " frontend report 404 cannot get this picture < hr > description: 1.Vuejs port 8080 ; nodejs port...
when developing with jquery.uploadify.v2.1.0, if the size of the image uploaded by the user is larger than expected, can it be compressed in which callback function? ...
1. Failed to upload pictures using Qiniu on Android devices 2. Prompt Unable to resolve host "up.qiniu.com ": No address associated with hostname; Connect to 183.136.139.16 timed out 80 timed out 3. The old code used before is used, and the previous...
I want to put the pictures in a folder, and then store the addresses of these pictures in the database, and when the page wants to load these pictures, I will take them out according to the address in the database. I would like to ask how to put the pict...
the problem of bosses uploading avatars by x3.4, uc communication is successful, uc_server data avatar permissions recursive 777, after clearing the cache and ctrl+f5 refreshing, uploading avatars is completed or not displayed what is the problem, n...
use multipart form-data for the first time No Content the second time before, I also thought it was caused by the component. The back end said that Access-Control-Allow-Headers is not the default request, so the request is not a simple request, like ...
there was a problem uploading the file. Setting: with-credentials= "true " is invalid. Check the data that header did not bring into cookie in the submitted url, which caused the submission to report an error <style lang="less"> @i...
1. The problem is that when the user enters the page, it will automatically drop down and refresh it, but when there is a problem with the network, it will keep turning around, how to hide it mui who has a good solution, or which one should be us...
1. Vue-stylus-loader, has been installed but still reported an error. 2 what is the reason, thank you! ...
question 1: after the [continue to add] button of the webuploader plugin is clicked, after the file box pops up, you cannot drag and drop files, but Google can drag and drop them. Code: -webuploader.js- define( lib filepicker ,[ base , ...
at present, it can be used normally if you don t introduce something from antd, start the service directly, and then introduce antd. but if antd, is introduced first and then the service is started, an error will be reported. error message is as fol...
there was a problem uploading the file. Setting: with-credentials= "true " is invalid. Check that the request request in cookie does not carry anything 1. 2. 3. 4. ...
var webpack = require ( webpack ); var HtmlWebpackPlugin = require ( html-webpack-plugin ); const ExtractTextPlugin = require ( extract-text-webpack-plugin ); module.exports = { entry: __dirname + " src main.js", output: { pat...
if you want to define a global less variable and then use it, how do you configure it ...
https: blueimp.github.io jQu. Basic Plus Ui demo I want to upload him to public pictures folder how to change the example here? UploadHandeler.php public function _ _ construct ($options = null, $initialize = true, $error_messages = null) {...
I tried to achieve the load through ribbon , but failed all the time github Code address in addition, my provider reports an error when it turns on a health check, and I don t know why ...
use < input type= "file " > to upload files, only video can be displayed when selecting files use the accept attribute of input: < input type= "file " accept= "video mp4 " > cannot select files in mp4 format on Android phones there are many m...
In the project, you need a set of stylesheets that cover some common styles. What I hope to achieve is: write a single style.less to generate style.css, in real time style.less .btn{ ... } reference in the html tag <a class="btn"&...
how does the web page on the mobile phone realize the function of clicking the button to download pictures? try the download, of the next a tag, but it is not compatible ...
recently I learned that webpack, has its own handwritten configuration, with no embellishment . a.css body {background: red;} main.js require( . a.css ); function a(){} package.json { "name": "cssloader", "version&q...