server-side

Server-side GWT events; alternative to Vaadin

由 左心房为你撑大大i 提交于 2019-12-10 13:49:16
问题 I'm wondering is there a similar framework like Vaadin built on top of GWT which wraps the original GWT components but with server-side only event handling? (I know that Vaadin is built on top of GWT. I'm looking for an alternative solution.) Vaadin is nice because of it's precompiled nature. I found compile times with GWT horrific the last time i've worked with it. Also it's a bit easier to maintain security if event handling code runs on the server. It would be nice if the standard GWT

When to use client-side or server-side? [closed]

由 喜欢而已 提交于 2019-12-10 13:45:43
问题 Closed . This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be answered with facts and citations by editing this post. Closed 3 years ago . I just finished an intro to web dev course in my CS program and came away wondering something simple. When should you use JavaScript (client-side) instead of server-side (we used PHP but anything applies) code? Vice-versa as well. 回答1: There is no recipe for deciding that. A

How can you get the server time from Firebase

由 ≯℡__Kan透↙ 提交于 2019-12-10 13:34:22
问题 I'm using angularjs with firebase and when I use $scope.createdDate = new Date(); it uses the time on the client, however I want to use Firebase Servers current time as client-side time may vary. How can I go about this in angular? 回答1: For firebase3, please use firebase.database.ServerValue.TIMESTAMP $scope.createdDate = firebase.database.ServerValue.TIMESTAMP doc here 回答2: When you print firebase.database.ServerValue.TIMESTAMP it will give you this object {.sv: "timestamp"} To reach the

URLSession on Linux giving different result than on iOS

由 感情迁移 提交于 2019-12-10 13:02:24
问题 I've got a simple class making a HTTP POST request (to a Neo4j server, but that shouldn't matter) using URLSession, and an integration test that tests that it succeeds. Through Xcode, via the iOS simulator, I can run this test a million times - it succeeds every time. However, when I run swift test on Ubuntu Linux (I use the docker image provided by IBM) then I very often will get a test failure saying I got a 401 response. Replicating that via cURL in the container does not fail at all, so I

Angular 6 Server Side Errror: Module not found: Error: Can't resolve './dist/server/main.bundle'

由 僤鯓⒐⒋嵵緔 提交于 2019-12-10 12:43:09
问题 I'm working on a project, updating it to Angular 6. After the update, I'm now getting this error when trying to run the server-side rendering build Module not found: Error: Can't resolve './dist/server/main.bundle' I tried going to https://angular.io/guide/universal and matching up my code to the SSR files in Angular Universal. This did not work for me. It seems that the dist folder is not generating a /server folder but is creating a /browser. Im unsure why. Here's my angular.json file { "

Web Frameworks & Available Libraries: Is it a brave move to opt for Node.js instead of Python?

由 让人想犯罪 __ 提交于 2019-12-10 12:01:51
问题 I have quite sometime now (a month or two) before I can actually start learning a web programming language; so I am still worrying about what language to learn. Whatever programming language I choose, I'd also have to learn JavaScript alongside that language as it's the go to for client-side scripting. I am looking at: (1) Python, Ruby, JavaScript (Node.js -- server-side & jQuery -- client-side); (2) DBMS - PostgreSQL (3) I am going to learn C/C++ anyway (but after I learn a high-level

Node.js MySQL module - throw err; // Rethrow non-MySQL errors;

由 拜拜、爱过 提交于 2019-12-10 07:01:26
问题 today I tried node.js mysql snippet from w3schools: var mysql = require('mysql'); var con = mysql.createConnection({ host: "localhost", user: "roots", // WRONG USER password: "" }); con.connect(function(err) { if (err) throw err; console.log("Connected!"); /*Create a database named "mydb":*/ con.query("CREATE DATABASE mydb", function (err, result) { if (err) throw err; console.log("Database created"); }); }); I wanted to learn how to handle mysql errors, because my app require mysql. But

Server side virus scanning [closed]

由 ε祈祈猫儿з 提交于 2019-12-09 09:44:45
问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 2 years ago . I need to scan uploaded files for viruses on a Linux server, but I'm not sure how to go about it. What are my options, if any? I'm also interested in how the scanners perform when multiple users send multiple files at the same time. 回答1: I would have a look at Clam AntiVirus. It provides a clamscan program that

bootstrap-table with server-side pagination not working correctly

由 生来就可爱ヽ(ⅴ＜●) 提交于 2019-12-09 01:15:31
I need to serve large datasets into a table over the web, through a Flask web-app. I'm trying to implement server-side pagination using the bootstrap-table extension and I'm having trouble getting it to work correctly. There's something about it that I'm not understanding. When the table renders, it correctly knows the number of rows in my table, and builds an appropriate page list. However, all the rows in the table get rendered on every single page. Also, the sorting and searching capabilities with this table only ever returns the full table. The bootstrap-table.js code appears to have

Is a Session ID generated on the Server-side or Client-side?

由 泪湿孤枕 提交于 2019-12-09 01:00:00
问题 This web page http://www.w3schools.com/ASP/prop_sessionid.asp states that a session ID is generated on the ServerSide. If this is the case, then how does a server know it's still the same client on the 2nd request response cycle? Surely the SessionId would be generated on the ClientSide so that the client would be sure of passing the same value to the server? 回答1: The SessionID is generated Server Side, but is stored on the Client within a Cookie. Then everytime the client makes a request to
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