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Which $_SERVER variables are safe?
...number of valid values, since all invalid values should be rejected by the web server and not cause the invocation of the script to begin with. Hence they can be considered reliable.
'HTTPS'
'REQUEST_TIME'
'REMOTE_ADDR' *
'REMOTE_HOST' *
'REMOTE_PORT' *
'SERVER_PROTOCOL'
'HTTP_HOST' †
'SERVER_NA...
Is it possible to simulate key press events programmatically?
...
A non-jquery version that works in both webkit and gecko:
var keyboardEvent = document.createEvent("KeyboardEvent");
var initMethod = typeof keyboardEvent.initKeyboardEvent !== 'undefined' ? "initKeyboardEvent" : "initKeyEvent";
keyboardEvent[initMethod](
"keyd...
HTTP Error 503, the service is unavailable
I'm really new to setting up web servers in general. I've got IIS 8 on Windows 8, and I'm trying to set up a little site locally, while doing some development. In IIS I choose Add Site, give a name, points to a location where I have a index.html file (I've tried different locations, latest in a c:\...
How to enable external request in IIS Express?
...stname" and in step 2 url=http://hostname:8080/, and in your Visual Studio web project properties on the Web tab set Project Url to http://hostname:8080/. Delete the * urlacl if you already created one; it won't work if you have both. Finally, the URL that you go to in your web browser must referenc...
Setting property 'source' to 'org.eclipse.jst.jee.server:JSFTut' did not find a matching property
...yed to the particular server). This way Eclipse can correlate the deployed webapplication with an project in the workspace. Since Tomcat version 6.0.16, any unspecified XML tags and attributes in the server.xml will produce a warning during Tomcat's startup, even though there is no DTD nor XSD for s...
move_uploaded_file gives “failed to open stream: Permission denied” error
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ps aux | grep https doesn't return web server owner name. This does : ps aux | grep -E '[a]pache|[h]ttpd|[_]www|[w]ww-data|[n]ginx' | grep -v root | head -1 | cut -d\ -f1 Fron Symfony doc.
– David Jacquel
Jul 22 '14 at ...
How to SSH to a VirtualBox guest externally through a host? [closed]
...nning on my Windows 7 machine. How do I set it up so that I can access the webserver externally through SSH?
15 Answers
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Eclipse - java.lang.ClassNotFoundException
...roject and set the output folder that maven would use.
For example, your web project's src/main/java should have target/classes under the web project, test classes should have target/test-classes also under the web project and so.
Using this configuration will allow you to execute unit tests in e...
How do I convert a dictionary to a JSON String in C#?
...
Simple One-Line Answer
(using System.Web.Script.Serialization )
This code will convert any Dictionary<Key,Value> to Dictionary<string,string> and then serialize it as a JSON string:
var json = new JavaScriptSerializer().Serialize(yourDictionary.ToD...
Explain “claims-based authentication” to a 5-year-old
...parating the maintenance of user authorizations and user sign-in out of a (web) application, by turning authentication/authorization into a separate (web) service.
So for example, when I browse to a claims-enabled web application for the first time, it will redirect my browser to a 'logon service' ...