web-applications

问题 I'm working on a simple Flask web application. I use Eclipse/Pydev. When I'm working on the app, I have to restart this app very often because of code changes. And that's the problem. When I run the app, I can see the frame on my localhost, which is good. But when I want to close this app, just click on the red square which should stop applications in Eclipse, sometimes (often), the old version of application keeps running so I can't test the new version. In this case the only thing which

问题 I'm working on a simple Flask web application. I use Eclipse/Pydev. When I'm working on the app, I have to restart this app very often because of code changes. And that's the problem. When I run the app, I can see the frame on my localhost, which is good. But when I want to close this app, just click on the red square which should stop applications in Eclipse, sometimes (often), the old version of application keeps running so I can't test the new version. In this case the only thing which

问题 I recently started load testing my webapp. I used apache access log sampler. I followed this tutorial. https://jmeter.apache.org/usermanual/jmeter_accesslog_sampler_step_by_step.pdf I am able to make it work. But now the problem i replayed all the get requests in less than 10 mins. I want jmeter to run the get requests based on the time stamp at which the get request is posted. I am not able to find any such configuration online. I can write script to curl the get request at that particular

问题 I recently started load testing my webapp. I used apache access log sampler. I followed this tutorial. https://jmeter.apache.org/usermanual/jmeter_accesslog_sampler_step_by_step.pdf I am able to make it work. But now the problem i replayed all the get requests in less than 10 mins. I want jmeter to run the get requests based on the time stamp at which the get request is posted. I am not able to find any such configuration online. I can write script to curl the get request at that particular

问题 I recently started load testing my webapp. I used apache access log sampler. I followed this tutorial. https://jmeter.apache.org/usermanual/jmeter_accesslog_sampler_step_by_step.pdf I am able to make it work. But now the problem i replayed all the get requests in less than 10 mins. I want jmeter to run the get requests based on the time stamp at which the get request is posted. I am not able to find any such configuration online. I can write script to curl the get request at that particular

问题 I'm not asking about webview. This is about Flutter web app. I need to go back to a specific page when user press back button which is inbuilt in browser. Any guessing ? I'm getting this error when I press back button Error: Assertion failed: org-dartlang- sdk:///flutter_web_sdk/lib/_engine/engine/history.dart:110:14 _userProvidedRouteName != null is not true at Object.throw_ [as throw] (http://localhost:8300/dart_sdk.js:4770:11) at Object.assertFailed (http://localhost:8300/dart_sdk.js:4721

问题 Aims I'm trying to let users download a file (myfile.zip in this case) by clicking a button on the page, without them leaving the page - ie the browser must stay on the current page, and leave them in a position where they can continue to use the page, including clicking the button again (should they wish to get a new copy of the file). I need this to work across all browsers (IE6-8, Firefox, Chrome, Opera, Safari). Background Packaged inside the zip is a selection of stuff based on their

问题 I want to make a code snippet database web application. Would the best way to store it in the database be to html encode everything to prevent XSS when displaying the snippets on the web page? Thanks for the help! 回答1: The database has nothing to do with this; you simply need to escape the snippets when they are rendered as HTML. At minimum, you need to encode all & as & and all < characters as < . However, your server-side language already has a built-in HTML encoding function; you should

问题 Need some web application performance measurement tool.. Can you guys suggest me some better ones.. Purpose: First, app is built on Lumen and Dashboard is built upon Laravel. So why I want something is to measure all requests performance to app and then I can to note down results of each and every requests' time consumption, based on that app can be optimized in better way I did some google found JMeter is most of the people's choice, as its from apache and does the job but it looks lil

问题 I'm learning google apps script, and in this tutorial, I saw some weird looking syntax: <? /* JS code */ ?> and <?= /* JS code */ ?> <!DOCTYPE html> <html> <head> <base target="_top"> <title>Message Display Test</title> <link rel="stylesheet" href="https://ssl.gstatic.com/docs/script/css/add-ons1.css"> </head> <body style="padding:3em;"> <h1>Messages</h1> <ul> <? for(var m=0;m<messages.length;m++){ ?> <li><?= messages[m].getSubject() ?></li> <p><?= messages[m].getPlainBody() ?></p> <? } ?> <