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How to find all links / pages on a website
Is it possible to find all the pages and links on ANY given website? I'd like to enter a URL and produce a directory tree of all links from that site?
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Passing properties by reference in C#
...test");
}
2. Delegate
void GetString(string input, Action<string> setOutput)
{
if (!string.IsNullOrEmpty(input))
{
setOutput(input);
}
}
void Main()
{
var person = new Person();
GetString("test", value => person.Name = value);
Debug.Assert(person.Name == ...
TypeScript function overloading
Section 6.3 of the TypeScript language spec talks about function overloading and gives concrete examples on how to implement this. However if I try something like this:
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MVC Vs n-tier architecture
I was wondering what exactly is the difference between MVC(which is an architectural pattern) and an n-tier architecture for an application. I searched for it but couldn't find a simple explanation. May be I am a bit naive on MVC concepts, so if anyone can explain the difference then it would be gre...
How do I get a PHP class constructor to call its parent's parent's constructor?
I need to have a class constructor in PHP call its parent's parent's (grandparent?) constructor without calling the parent constructor.
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Multiple queries executed in java in single statement
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Yes it is possible. There are two ways, as far as I know. They are
By setting database connection property to allow multiple queries,
separated by a semi-colon by default.
By calling a stored procedure that returns cursors implicit.
Following examples demonstrate the above two possibilities. ...
What does {0} mean when initializing an object?
... requires that all unspecified members be default initialized, which means set to 0 for simple types.
Here is the relevant quote from the spec:
If there are fewer initializers in the list than there are members in the
aggregate, then each member not
explicitly initialized shall be
default...
How to set button click effect in Android?
In Android, when I set background image to Button, I can not see any effect on button.
14 Answers
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Flatten an irregular list of lists
Yes, I know this subject has been covered before ( here , here , here , here ), but as far as I know, all solutions, except for one, fail on a list like this:
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How to let PHP to create subdomain automatically for each user?
... host.
Doing it like http://mywebsite.com/user would be a lot easier to set up if it's an option.
Then you could just add a .htaccess file that looks like this:
Options +FollowSymLinks
RewriteEngine On
RewriteRule ^([aA-zZ])$ dostuff.php?username=$1
In the above, usernames are limited to th...