Hi, We've Web site for software repository for internal team to access it. Currently there are many users and divided into various groups. To manage them, we're using string like binary nos., like '000101' and do check 1's and its position, based on that, we decide user belongs which group(s)... For example, '01111' => group 'test1' ...
Hi, When making calls to a webservice from an asp.net web application, to avoid creating a new proxy for each webservice call, I store the proxy in a dictonary. So when a call to the webservice is being made, an instance of the webservice proxy is returned based on a key passed to a factory method. If a proxy for the corresponding key i...
I have a requirement within the same web application to set 2 session timeouts. 60 minutes for regular users and 3 hours for admin users. I am told this is not possible and I will need to host a separate web app for the admins. Is there any workaround? UPDATE: Thanks to Bozho and Kurt's replies - I have a followup question. Does ses...
(Should be an easy one-) How can I redirect all urls of the pattern yada*.js into a my specific jsp. will this addition to my web.xml work: <servlet-mapping> <servlet-name>MySpecific.jsp</servlet-name> <url-pattern>yada*.js</url-pattern> </servlet-mapping> or perhaps I must use javax.servlet.filter for that purpose?...
I just had this thought, I don't know if I am slow though. Usually, I store the id of the item I am editing in a hidden field. Then in backend (I am using PHP/Zend Framework btw), I get it to determine which item gets edited. But then I thought, in something more secure, eg. edit profile, the user can somehow edit a hidden field right...
Is it possible to use your own javascript engine in place of the browser's engine? We have a cloud based JAVA app and uses a lot of javascript and ajax. I don't know a ton about Java (just enough to get by), I'm an ajax programmer. Mozilla has a javascript engine called rhino. Is that engine only for running javascript inside a native...
I am looking for something like https, but backwards. The user generates their own private key (in advance) and then (only later) provides the web application with the associated public key. This part of the exchange should (if necessary) occur out-of-band. Communication is then encrypted/decrypted with these keys. I've thought of some...
Question: When a webapplication gets started, it executes Application_Start in global.asax. Now, a web application gets started as soon as the first request for a page in that application reaches the server. But my question is: how long will the application run until the application is stopped. I mean when after the first page request...
I'm writing Baby's First Web Application. My first task has been to set up an authentication system, which I think I've done okay on. I'm new to the whole thing, though, so: When the user reports that he's forgotten his password, I e-mail him a temporary replacement password in plain text. It's perhaps not the most secure way to handle ...
I create a simple wicket web app for using description this problem when i set require is true at TextField and submit with null value in Textfield. i have got a feedback panel message (This sound good) but my use case i want to get my data from modal windows and send back to this form but it can not AjaxRequestTarget update TextField ...
iam trying to run an application visual studio 2008.. got this error.. help me to proceed.. thanks a lot in advance. Server Error in '/PSS.NET' Application. Configuration Error Description: An error occurred during the processing of a configuration file required to service this request. Please review the specific error deta...
Do you know if is possibile to get the uuid, the result of [[UIDevice currentDevice] uniqueIdentifier], using a web app ? I need to access from iphone/ipad a web page using safari (and not UIwebview under application control) and I should identify the device using its UUID. For example I would like to send an email Message to a user con...
We are experiencing Memory issues every time we update the dll's using SVN. The IIS process(w3wp.exe) takes up more than 1GB of memory which is usually 300 - 400 Mb under normal conditions. So every time we update dll's we had to recycle the application pool. Is it because the old dlls are still cached even after updating them? Do we nee...
Do most web applications log and warehouse user usage information? I assume the big guys like google and facebook do, but is the practice widespread? If so, what are the major uses for this information and are there any best practices for collecting and using it? Any anecdotes about why this is worthwhile or what you gained from your ...
I plan to start a mid sized web project, what language + framework would you recommend? I know Java and Python. I am looking for something simple. Is App Engine a good option? I like the overall simplicity and free hosting, but I am worried about the datastore (how difficult is it to make it similarly fast as a standard SQL solution? + ...
When I see a question such as: http://stackoverflow.com/questions/3428760/how-do-i-exclude-elements-whose-id-ends-in-a-certain-suffix-using-jquery I cannot help but thinking: does jquery encourage too much of this sort of ad hoc (and processor intensive) querying of the DOM? Shouldn't we be organizing our UI's better so that these sorts...
Does anyone know how to view the HTML code of a webapp that's saved to the iPhone home screen? Some webapps redirect to a different html file when they get "promoted" to the home screen. It's that code I'd like to examine. ...
from your experience, why do you think it's better to choose the web as a platform for such application? ...
I'm building a web app with a lot of ajax calls to be made. Should I be trying to keep a small number of methods, and just pass in information about what type of request it is, and then switch based on that type inside the method or Many smaller methods, so don't have to pass in type, but more code to write setting up each method. Cu...
I wrote a simple Hello World Servlet in Eclipse containing the following in the doGet method of my HelloWorldServlet.java PrintWriter writer = response.getWriter(); String hello = PropertyLoader.bundle.getProperty("hello"); writer.append(hello); writer.flush(); PropertyLoader is a simple class in the same package as the Servlet th...